Pẹlu ilọsiwaju ilọsiwaju ti awọn iṣedede igbe aye eniyan ati tcnu ti n pọ si lori ajọṣepọ ọsin, ile-iṣẹ ounjẹ ọsin agbaye ti ni idagbasoke ni iyara ni awọn ọdun aipẹ. Awọn ohun ọsin jẹ diẹdiẹ bi awọn ọmọ ẹgbẹ pataki ti idile, ati ilera ijẹẹmu wọn ati didara ounjẹ ti di idojukọ ti awọn oniwun ọsin. Eyi ti ṣe igbega igbegasoke lemọlemọfún ti imọ-ẹrọ ṣiṣe ounjẹ ọsin ati ohun elo, fifi siwaju awọn ibeere ti o ga julọ fun aabo, ounje, lenu ati irisi ounje ọsin. A ni ileri lati pese awọn extruders ọjọgbọn ti a ṣe apẹrẹ fun iṣelọpọ ounjẹ, pẹlu iriri ọlọrọ ni iṣelọpọ ounjẹ ọsin, ati pe o le pese awọn ojutu iṣelọpọ ìfọkànsí fun ọpọlọpọ awọn iru ounjẹ ọsin, helping enterprises improve production efficiency, ensure product quality, and gain an advantage in the fierce market competition.
This article will focus on the field of pet food, in-depth elaborating on pet food processing technology, the working principle of screw extrusion puffing, the advantages of our extruders, and the specific application of extrusion equipment in pet food production. It will also supplement detailed technical parameters, process details and industry pain points to enrich the content, meet the word count requirement of 3000-4000 words, and provide comprehensive and professional reference for relevant enterprises and practitioners in the pet food industry.
1. Overview of the Pet Food Industry and Processing Characteristics
1.1 Current Situation and Development Trend of the Pet Food Industry
In recent years, ọja ounjẹ ọsin agbaye ti fihan aṣa idagbasoke ti o duro. Ṣiṣe nipasẹ awọn okunfa bii ilosoke ninu nọmba awọn ohun ọsin, awọn igbegasoke ti ọsin agbara ero, ati ilọsiwaju ti awọn olugbe’ agbara rira, awọn eletan fun ga-didara, ounjẹ ounjẹ onjẹ ati iṣẹ-ṣiṣe ti tẹsiwaju lati dide. Gẹgẹbi awọn iṣiro data ti o yẹ, iwọn ọja ounjẹ ọsin agbaye ti kọja 100 bilionu owo dola Amerika, ati pe o nireti lati ṣetọju oṣuwọn idagbasoke ti 5%-8% ni awọn ọdun diẹ to nbọ. Lára wọn, gbígbẹ puffed ọsin ounje, bi awọn julọ atijo ọja iru, awọn iroyin fun diẹ ẹ sii ju 60% ti lapapọ ọsin ounje oja, atẹle nipa tutu akolo awọn ọja, ologbele-tutu awọn ọja ati ọsin ipanu.
Ilọsiwaju idagbasoke ti ile-iṣẹ ounjẹ ọsin jẹ afihan ni akọkọ ni awọn aaye mẹta: akọkọ, ounje ati ilera. Awọn oniwun ohun ọsin san diẹ sii ati siwaju sii akiyesi si akopọ ijẹẹmu ti ounjẹ ọsin, ati awọn ọja pẹlu adayeba, aropo-free, iṣẹ-ṣiṣe (bii ẹwa irun, ounje ikun, àdánù iṣakoso) abuda jẹ diẹ gbajumo; keji, diversification ti ọja orisi. Pẹlu imudara ti awọn iru ọsin ati awọn aini kọọkan ti awọn oniwun ọsin, ounjẹ ọsin ti ni idagbasoke diẹdiẹ si ọna ipin, gẹgẹbi ounjẹ ọsin fun awọn ọjọ ori oriṣiriṣi (awọn ọmọ aja, agba aja, aja agba), orisirisi orisi, ati awọn ipo ti ara ti o yatọ; kẹta, itetisi ati ṣiṣe ti imọ-ẹrọ processing. Lati le pade ibeere iṣelọpọ iwọn nla ati rii daju iduroṣinṣin ti didara ọja, Awọn ile-iṣẹ iṣelọpọ ounjẹ ọsin n ṣafihan nigbagbogbo ohun elo iṣelọpọ ilọsiwaju ati awọn eto iṣakoso oye lati mu ilọsiwaju iṣelọpọ ṣiṣẹ ati dinku awọn idiyele iṣẹ..
Lodi si yi lẹhin, extrusion puffing ọna ẹrọ, bi imọ-ẹrọ mojuto ti iṣelọpọ ounjẹ ọsin (paapa gbẹ puffed awọn ọja), ti di bọtini lati pinnu didara ounjẹ ọsin ati ifigagbaga ti awọn ile-iṣẹ. Awọn extruders ọjọgbọn wa fun iṣelọpọ ounjẹ ọsin jẹ idagbasoke ni idahun si awọn abuda ti ile-iṣẹ ati ibeere ọja, eyiti o le yanju awọn aaye irora ni imunadoko ni iṣelọpọ ounjẹ ọsin ati ṣe iranlọwọ fun awọn ile-iṣẹ lati ṣaṣeyọri didara-giga ati iṣelọpọ daradara.
1.2 Iyasọtọ ti Ounjẹ Ọsin ati Awọn abuda Iṣiṣẹ Rẹ
Ounjẹ ọsin ni ọpọlọpọ awọn ọna ikasi, eyi ti o le pin si awọn oriṣiriṣi oriṣiriṣi gẹgẹbi imọ-ẹrọ processing, omi akoonu, ọja fọọmu ati lilo. Lára wọn, gẹgẹ bi imọ-ẹrọ iṣelọpọ ati akoonu omi, ounje ọsin ti wa ni o kun pin si gbẹ puffed awọn ọja, ologbele-tutu awọn ọja, asọ puffed awọn ọja, awọn ọja ti a fi sinu akolo tutu ati awọn ipanu (tabi awọn itọju). Iru ounjẹ ọsin kọọkan ni awọn abuda iṣelọpọ alailẹgbẹ tirẹ ati awọn ibeere fun ohun elo, ni atẹle:
1.2.1 Gbẹ puffed Products:
Ounjẹ ẹran ọsin ti o gbẹ jẹ iru ounjẹ ọsin ti o wọpọ julọ, pẹlu kan omi akoonu ti 10%-12%. Awọn ohun elo aise akọkọ rẹ pẹlu ounjẹ ẹran, eja onje, arọ (agbado, alikama, iresi), ounjẹ soybean, awọn vitamin, ohun alumọni ati awọn miiran additives. Ilana sisẹ ti awọn ọja ti o gbẹ ni o ni ibatan pẹkipẹki si ilana fifin, eyiti o nilo lilo ohun elo fifin extrusion lati ṣe ilana awọn ohun elo aise sinu awọn ọja granular pẹlu iwọn aṣọ, agaran lenu ati ti o dara palatability. Awọn abuda ti awọn ọja ti o gbẹ jẹ igbesi aye selifu gigun, rọrun ipamọ ati gbigbe, ati iye owo iṣelọpọ kekere, eyiti o dara fun iṣelọpọ iwọn-nla ati olokiki laarin awọn oniwun ọsin.
Ibeere sisẹ bọtini ti awọn ọja ti o gbẹ ni pe awọn ohun elo aise nilo lati jẹ ni kikun, ki sitashi ninu awọn ohun elo aise ti wa ni kikun gelatinized, eyi ti o ṣe iranlọwọ fun tito nkan lẹsẹsẹ ati gbigba awọn ohun ọsin. Ni akoko kan naa, Ọja naa nilo lati ni lile ati agaran lati pade awọn iwulo jijẹ ti awọn ohun ọsin ati ṣe iranlọwọ nu awọn eyin wọn. Eyi fi awọn ibeere giga sori titẹ extrusion, otutu ati dabaru iyara ti extruder.
1.2.2 Ologbele-tutu Products:
Ounjẹ ọsin ologbele-tutu ni akoonu omi ti 25%-35%, eyiti o wa laarin awọn ọja gbigbẹ ati tutu. Awọn ohun elo aise rẹ jọra si awọn ọja ti o gbẹ, ṣugbọn diẹ humectants (gẹgẹbi propylene glycol, sorbitol) are added to maintain the softness and moisture of the product. The processing process of semi-wet products also needs puffing treatment, but the puffing degree is lower than that of dry products. The product has the characteristics of soft taste and good palatability, which is suitable for pets with poor chewing ability (such as elderly pets, sick pets).
The processing difficulty of semi-wet products lies in the control of water content and the prevention of product deterioration. Therefore, in the processing process, it is necessary to strictly control the temperature and humidity of each link, and select appropriate preservatives and humectants to ensure the shelf life of the product.
1.2.3 Soft Puffed Products:
Soft puffed pet food has a water content of 15%-25%, eyi ti o jẹ ọja laarin gbẹ puffed ati ologbele-tutu awọn ọja. Ilana sisẹ rẹ jẹ iru ti awọn ọja ti o gbẹ, ṣugbọn agbekalẹ ati awọn paramita extrusion ti wa ni titunse lati jẹ ki ọja jẹ rirọ ati rirọ. Awọn ọja wiwu rirọ darapọ awọn anfani ti awọn ọja gbigbẹ ati ologbele-tutu, pẹlu ti o dara palatability ati ki o rọrun lẹsẹsẹ, eyi ti o dara fun orisirisi ohun ọsin.
1.2.4 Awọn ọja Akolo tutu:
Ounjẹ ọsin ti a fi sinu akolo tutu ni akoonu omi ti o ju 70%, o kun lilo alabapade eran, eja, ẹfọ ati awọn miiran aise ohun elo, eyi ti o ti wa ni ilọsiwaju nipasẹ sise, akolo, sterilization ati awọn ilana miiran. Yatọ si awọn iru ọja miiran, Awọn ọja ti a fi sinu akolo tutu ko nilo itọju puffing, ati awọn ọna asopọ sisẹ mojuto wọn jẹ sise ati sterilization. Ọja naa ni awọn abuda ti ounjẹ ọlọrọ, lagbara palatability ati ki o ga ọrinrin akoonu, eyiti o dara fun awọn ohun ọsin ti ko fẹran omi mimu tabi nilo ijẹẹmu afikun.
Bọtini si sisẹ awọn ọja ti a fi sinu akolo tutu ni lati rii daju titun ati ailewu ti awọn ohun elo aise, ati iṣakoso muna ni iwọn otutu sterilization ati akoko lati pa awọn kokoro arun ipalara ninu ọja naa ati fa igbesi aye selifu naa. Ni akoko kan naa, o jẹ dandan lati rii daju pe awọn paati ijẹẹmu ti ọja naa ko padanu lakoko sise ati ilana sterilization.
1.2.5 Ọsin Ipanu (tabi Awọn itọju):
Awọn ipanu ọsin jẹ ounjẹ iranlọwọ fun ohun ọsin, o kun lo lati san ohun ọsin, mu iṣesi wọn dara ati afikun ounjẹ. Awọn oriṣi awọn ipanu ọsin jẹ oriṣiriṣi, pẹlu puffed ipanu, eran ti o gbẹ, jerky ipanu, ehín ipanu, ati be be lo. Lára wọn, puffed ipanu iroyin fun kan ti o tobi o yẹ, ati awọn won processing ilana jẹ iru si gbẹ puffed awọn ọja, ṣugbọn awọn agbekalẹ jẹ diẹ ti won ti refaini, ati awọn aṣoju adun diẹ sii ati awọn afikun iṣẹ-ṣiṣe ti wa ni afikun lati pade itọwo ati awọn iṣẹ ṣiṣe ti awọn ohun ọsin.
Awọn ipanu ọsin ni awọn ibeere giga fun itọwo, irisi ati iṣẹ-. Fun apere, Awọn ipanu ehín nilo lati ni lile ati sojurigindin kan lati ṣe iranlọwọ nu awọn eyin ọsin mọ ati ṣe idiwọ iṣiro ehín; Awọn ounjẹ ipanu ti o ni ẹwa irun nilo lati ṣafikun awọn eroja bii lecithin lati ṣe iranlọwọ lati mu didara irun ọsin naa dara. Eyi nilo extruder lati ni irọrun ti o dara ati ṣatunṣe lati pade awọn ibeere ṣiṣe ti awọn oriṣiriṣi awọn ipanu.
O tọ lati ṣe akiyesi pe ayafi fun awọn ọja ti a fi sinu akolo, pupọ julọ awọn iru ounjẹ ọsin ni ibatan pẹkipẹki si ilana fifin. Puffing kii ṣe apakan pataki ti iṣelọpọ ounjẹ ọsin nikan, sugbon tun taara ni ipa lori didara, lenu, ounje ati digestibility ti ohun ọsin ounje. Therefore, yiyan ohun elo extrusion ti o tọ ati iṣakoso imọ-ẹrọ extrusion imọ-jinlẹ jẹ pataki fun awọn ile-iṣẹ iṣelọpọ ounjẹ ọsin.
2. Mojuto Technology ti Pet Food Processing: Extrusion Puffing Technology
Imọ-ẹrọ puffing extrusion jẹ imọ-ẹrọ sisẹ bọtini kan ti n ṣepọpọ dapọ, ìkúnlẹ̀, alapapo, extrusion ati puffing. O ti ni lilo pupọ ni iṣelọpọ ounjẹ ọsin nitori awọn anfani rẹ ti ṣiṣe iṣelọpọ giga, ti o dara ọja didara, lagbara adaptability to aise ohun elo ati ki o jakejado ohun elo ibiti. Ni awọn processing ti ọsin ounje, imọ-ẹrọ extrusion jẹ lilo ni akọkọ lati mọ wiwu ti awọn ohun elo aise, ṣe sitashi gelatinize, denatu amuaradagba, and improve the palatability and digestibility of the product. Ni akoko kan naa, it can also kill harmful bacteria in the raw materials, ensure the safety of pet food.
2.1 Characteristics of Pet Food Raw Materials and Requirements for Extrusion Equipment
The raw materials of pet food are mainly meat products (such as meat meal, eja onje, fresh meat), arọ, ounjẹ soybean, awọn vitamin, ohun alumọni ati awọn miiran additives. Lára wọn, meat products account for a large proportion, making the product have strong viscosity. This characteristic puts forward special requirements for extrusion equipment:
Single-screw extruders are not suitable for the economic production of pet food. Because the single-screw extruder has a narrow shear range, poor pumping capacity and no self-cleaning effect. When processing viscous materials such as meat products, it is easy to cause material accumulation, blockage and uneven mixing in the extruder barrel, eyi ti ko nikan ni ipa lori iṣelọpọ iṣelọpọ, ṣugbọn tun nyorisi didara ọja ti ko duro. Ni afikun, awọn nikan-skru extruder ni o ni ga agbara agbara nigba sise ga-ọra ati ga-amuaradagba aise ohun elo, eyi ti o mu ki awọn isejade iye owo ti katakara.
Twin-dabaru extruders, ti a ba tun wo lo, ni awọn anfani ti o han gbangba ni iṣelọpọ ounjẹ ọsin. Wọn ni ibiti o ti rirun, ipa fifa diẹ ti o munadoko ati ipa-mimọ, eyiti o le yanju awọn iṣoro ti iki ohun elo ati ikojọpọ daradara. Awọn twin-skru extruder le mọ dapọ aṣọ, kneading ati extrusion ti awọn ohun elo, paapaa nigba ṣiṣe awọn ohun elo aise pẹlu ọra giga ati akoonu ẹran tuntun, o tun le rii daju iṣelọpọ iduroṣinṣin ati didara ọja ni ibamu. Therefore, ni iṣelọpọ gangan ti ounjẹ ọsin, Twin-screw extruders ti di awọn ifilelẹ ti awọn ọna ti ọsin ounje nfa, ati pe a lo pupọ ni iṣelọpọ awọn ọja ti o gbẹ, ologbele-tutu awọn ọja, asọ puffed awọn ọja ati ọsin ipanu.
2.2 Ilana Ṣiṣẹ ti Skru Extrusion Puffing
Awọn dabaru extrusion puffing ilana ti ohun ọsin ounje jẹ eka kan ti ara ati kemikali ilana, eyiti o jẹ pẹlu ibaraenisepo ti awọn ifosiwewe pupọ gẹgẹbi iwọn otutu, titẹ, rirun agbara ati akoko. Ilana iṣẹ pato jẹ bi atẹle:
Ni akọkọ, aise ohun elo pretreatment. Awọn ohun elo aise powdery ti o ni iye kan ti sitashi (ju lọ 20%) ti wa ni adalu iṣọkan ni ibamu si awọn agbekalẹ, ati ki o si ranṣẹ si awọn tempering ẹrọ fun tempering itọju. Idi ti tempering ni lati ṣatunṣe akoonu ọrinrin ati iwọn otutu ti awọn ohun elo, ki awọn ohun elo le de ọdọ ipo ti o dara julọ ṣaaju titẹ si extruder. Ni gbogbogbo, Ọrinrin akoonu ti awọn ohun elo lẹhin ti tempering ti wa ni iṣakoso ni 10% ~ 27%, ati awọn iwọn otutu ti wa ni dide si 70 ~ 98 ℃. Nigba ti tempering ilana, awọn ohun elo fa omi boṣeyẹ, eyi ti o jẹ conducive si awọn tetele gelatinization ti sitashi ati denaturation ti amuaradagba, ati ki o le tun din yiya ti awọn extruder dabaru ati agba.
Keji, extrusion ati alapapo. Awọn ohun elo ti o ni ibinu wọ inu iho extrusion dabaru nipasẹ ẹrọ ifunni. Iho extrusion dabaru ti wa ni kq ti a dabaru ati ki o kan agba, ati awọn iwọn didun ti awọn extrusion iho maa dinku pẹlú awọn axis itọsọna. Nigbati awọn dabaru n yi, o titari awọn ohun elo siwaju nigbagbogbo, ati awọn ohun elo ti wa ni maa fisinuirindigbindigbin labẹ awọn iṣẹ ti awọn dabaru ati awọn agba, ati awọn titẹ ni extrusion iho maa posi. Iwọn funmorawon (Iwọn iwọn didun ohun elo ni opin ifunni si iwọn didun ni opin extrusion) le de ọdọ 4-10, eyiti o yatọ ni ibamu si iru ounjẹ ọsin ati agbekalẹ ti awọn ohun elo aise.
Nigba awọn ilana ti a titari ati ki o extruded nipasẹ awọn dabaru, awọn ohun elo ti wa ni abẹ si lagbara rirẹ-agbara ati edekoyede agbara. Agbara rirẹ jẹ ipilẹṣẹ nipasẹ iṣipopada ibatan laarin dabaru ati agba, bi daradara bi laarin awọn dabaru ofurufu. O le fọ awọn patikulu ti awọn ohun elo, ṣe awọn ohun elo aise ati awọn afikun dapọ diẹ sii ni iṣọkan, ati igbelaruge gelatinization ti sitashi ati denaturation ti amuaradagba. Agbara ija jẹ ipilẹṣẹ laarin awọn ohun elo ati odi inu ti agba naa, bakannaa laarin awọn patikulu ohun elo, eyi ti o le se ina kan pupo ti ooru, eyi ti o ni imọran si alapapo ti awọn ohun elo. Ni afikun, ni ibamu si awọn processing aini, nya le ṣàn nipasẹ awọn agba jaketi lati ooru awọn ohun elo laarin awọn odi, ki awọn ohun elo ti o wa ninu iho extrusion wa ni iwọn otutu ati ipo giga. Iwọn otutu ti o wa ninu iho extrusion jẹ iṣakoso gbogbogbo ni 120 ~ 180 ℃, ati titẹ ti wa ni iṣakoso ni 2 ~ 10MPa.
Kẹta, sitashi gelatinization ati amuaradagba denaturation. Labẹ iṣẹ ti iwọn otutu giga, ga titẹ ati rirun agbara, sitashi ninu awọn ohun elo fa omi ati ki o gbooro sii, awọn gara be ti wa ni run, ati pe o ti yipada si ipo amorphous, eyi ti a npe ni sitashi gelatinization. Sitashi gelatinization le mu awọn digestibility ti ohun ọsin ounje, nitori sitashi gelatinized rọrun lati jẹ ibajẹ nipasẹ awọn enzymu ti ounjẹ ti awọn ohun ọsin. Ni akoko kan naa, awọn gelatinized sitashi tun le mu awọn iki ati abuda agbara ti awọn ohun elo, ṣiṣe awọn ọja extruded ti o dara apẹrẹ ati sojurigindin.
Ni afikun si sitashi gelatinization, amuaradagba ninu awọn ohun elo yoo tun faragba denaturation labẹ awọn iṣẹ ti ga otutu ati ki o ga titẹ. Denaturation Amuaradagba tọka si iyipada ti eto aye ti awọn ohun elo amuaradagba laisi iyipada igbekalẹ akọkọ, eyi ti o le mu awọn solubility ati digestibility ti amuaradagba, ki o si jẹ ki awọn ohun ọsin ounje ni dara palatability. Ni akoko kan naa, amuaradagba denatured tun le ṣe eto nẹtiwọki kan, eyi ti o le fi ipari si awọn sitashi ati awọn miiran irinše, ṣe iranlọwọ lati ṣetọju apẹrẹ ti ọja puffed.
Ẹkẹrin, puffing ati apẹrẹ. Nigbati awọn ohun elo ti o wa ni iwọn otutu ti o ga ati ipo ti o ga julọ ti wa ni titari si ori iku nipasẹ dabaru ati yọ kuro lati iho iku ni iyara giga., iwọn otutu ati titẹ awọn ohun elo naa silẹ ni kiakia nitori wọn lojiji lọ kuro ni iho extrusion ati ki o wọ inu ayika oju-aye deede.. Labẹ iṣẹ apapọ ti iyatọ titẹ ati iyatọ iwọn otutu, omi ti o wa ninu awọn ohun elo n yọkuro ni kiakia, iwọn didun ti awọn ohun elo gbooro ni kiakia (Iwọn imugboroja le de ọdọ awọn akoko 2-8), ati awọn ohun elo ti wa ni gbẹ ati ki o ṣinṣin ni kiakia lati fẹlẹfẹlẹ kan ti la kọja, agaran tabi asọ ti puffed ọja.
Lẹhin ti extrusion lati kú iho, awọn ohun elo puffed ti wa ni ge sinu awọn patikulu kukuru ti ipari aṣọ nipasẹ ẹrọ gige (Rotari ọbẹ) fi sori ẹrọ ni kú ori. Gigun ti awọn patikulu le ṣe atunṣe nipasẹ yiyipada iyara ti ọbẹ iyipo lati pade awọn ibeere ti awọn oriṣiriṣi iru ounjẹ ọsin.. Fun apere, awọn patikulu ti ounje puppy jẹ kere ati kikuru, nigba ti awọn patikulu ti agbalagba aja ounje ni o tobi ati ki o gun.
Karun, lẹhin-processing. Awọn patikulu puffed extruded nilo lati lọ nipasẹ awọn ọna asopọ sisẹ-ifiweranṣẹ gẹgẹbi gbigbe, itutu agbaiye, igba ati apoti lati di awọn ọja ounjẹ ọsin ikẹhin. Gbigbe ni lati dinku akoonu omi ti awọn patikulu si iwọn boṣewa (10%-12% fun gbẹ awọn ọja), ki o le fa igbesi aye selifu ti ọja naa. Itutu agbaiye ni lati dinku iwọn otutu ti awọn patikulu ti o gbẹ si iwọn otutu yara, ṣe idiwọ ọja lati didi ati ibajẹ. Igba ni lati fun sokiri awọn aṣoju adun, awọn ifamọra ati awọn afikun miiran lori dada ti awọn patikulu lati mu palatability ti ọja naa dara. Iṣakojọpọ ni lati gbe awọn patikulu ti igba sinu awọn baagi tabi awọn agolo lati rii daju mimọ ati ailewu ti ọja ati dẹrọ ibi ipamọ ati gbigbe..
2.3 Key Okunfa Ipa dabaru extrusion puffing Ipa
Ipa ti skru extrusion puffing taara ni ipa lori didara ounjẹ ọsin. Awọn ifosiwewe pupọ wa ti o ni ipa ipa ti nfa, o kun pẹlu aise awọn ohun elo abuda, tempering sile, extrusion sile ki o si kú ori be. Titunto si awọn ifosiwewe bọtini wọnyi ati ṣiṣe awọn atunṣe imọ-jinlẹ le rii daju iduroṣinṣin ti ipa puffing ati aitasera ti didara ọja.
2.3.1 Awọn abuda Ohun elo Raw:
Iru, patiku iwọn, akoonu ọrinrin ati akopọ ijẹẹmu ti awọn ohun elo aise ni ipa nla lori ipa fifin. Fun apere, akoonu sitashi ti awọn ohun elo aise taara ni ipa lori iwọn imugboroja ti ọja naa. Awọn akoonu sitashi ti o ga julọ (laarin kan awọn ibiti), ti o dara ju ipa ti puffing, ati ti o tobi ni iwọn imugboroja ti ọja naa. Iwọn patiku ti awọn ohun elo aise yẹ ki o jẹ iṣọkan, ni gbogbogbo 80-100 apapo. Ti iwọn patiku ba tobi ju, awọn ohun elo ko rọrun lati dapọ ni iṣọkan ati ṣiṣu ni kikun, eyi ti o ni ipa lori ipa-puffing; ti o ba ti patiku iwọn jẹ ju kekere, o rọrun lati fa idinamọ ohun elo ati mu agbara agbara pọ si. Awọn ọrinrin akoonu ti aise ohun elo ṣaaju ki o to tempering yẹ ki o wa ni dari ni 8%-12%. Ti akoonu ọrinrin ba ga ju, the materials are easy to stick to the screw and barrel, affecting the extrusion and puffing; if the moisture content is too low, the shear force and friction force between the materials are insufficient, and the starch gelatinization is incomplete, resulting in poor puffing effect.
2.3.2 Tempering Parameters:
Tempering parameters mainly include tempering temperature, tempering time and moisture content after tempering. The tempering temperature is generally 70～98℃. If the tempering temperature is too low, the materials cannot absorb water evenly, and the starch gelatinization is insufficient; if the tempering temperature is too high, the materials may be caked in advance, affecting the subsequent extrusion. The tempering time is generally 2-5 minutes, eyiti o yẹ ki o tunṣe ni ibamu si iru awọn ohun elo aise ati akoonu ọrinrin. Akoonu ọrinrin lẹhin iwọn otutu jẹ 10% ~ 27%, eyi ti o yatọ ni ibamu si iru ounjẹ ọsin. Fun apere, Ọrinrin akoonu ti gbẹ puffed awọn ọja lẹhin tempering ni gbogbo 15%-20%, nigba ti awọn ọja ologbele-tutu jẹ 22%-27%.
2.3.3 Extrusion paramita:
Awọn paramita extrusion jẹ awọn ifosiwewe pataki julọ ti o ni ipa ipa-puffing, o kun pẹlu dabaru iyara, extrusion otutu ati extrusion titẹ. Dabaru iyara gbogbo awọn sakani lati 100 si 600 rpm. Awọn ti o ga ni dabaru iyara, ti o pọju agbara irẹwẹsi ati agbara ija ti a gba nipasẹ awọn ohun elo, ti o ga ni iwọn otutu extrusion ati titẹ, ati awọn dara awọn puffing ipa. Sibẹsibẹ, ti o ba ti dabaru iyara jẹ ga ju, akoko ibugbe ti awọn ohun elo ti o wa ninu iho extrusion jẹ kukuru pupọ, resulting in incomplete starch gelatinization and uneven mixing; if the screw speed is too low, the shear force and friction force are insufficient, and the puffing effect is poor.
Extrusion temperature is generally controlled at 120～180℃, which is divided into three sections: ono apakan, melting section and homogenizing section. The temperature of the feeding section is lower (70～90℃), which is mainly to prevent the materials from caking and ensure the smooth feeding; the temperature of the melting section is medium (120～150℃), which is mainly to promote the melting and plasticization of the materials; the temperature of the homogenizing section is higher (150～180℃), which is mainly to ensure the uniform mixing and full gelatinization of the materials.
Extrusion pressure is generally 2～10MPa. The pressure in the extrusion cavity is mainly determined by the compression ratio of the screw, the die hole size and the screw speed. The higher the extrusion pressure, ti o dara ju ipa ti puffing, but if the pressure is too high, it will increase the energy consumption and wear of the equipment; if the pressure is too low, the puffing effect is poor, and the product is loose and easy to break.
2.3.4 Die Head Structure:
The die head structure mainly includes the number, shape and size of die holes. The shape of the die hole determines the cross-sectional shape of the puffed product, such as circular, square, triangular and other shapes. The size of the die hole determines the initial diameter of the product. The smaller the die hole size, the greater the extrusion pressure, ati awọn dara awọn puffing ipa, but the production capacity will be reduced. Awọn nọmba ti kú iho yoo ni ipa lori isejade agbara. Awọn diẹ awọn nọmba ti kú iho, ti o ga agbara iṣelọpọ, ṣugbọn o jẹ dandan lati rii daju pe pinpin titẹ jẹ iṣọkan, lati yago fun wiwu ti ọja naa.
3. Extruders wa: Awọn anfani ati jara Ọja fun iṣelọpọ Ounjẹ Ọsin
A ti gun a ti npe ni iwadi, idagbasoke ati gbóògì ti ounje-ite extruders, ati pe o ti ṣe agbekalẹ lẹsẹsẹ ti awọn extruders twin-skru ni pataki ti o dara fun iṣelọpọ ounjẹ ọsin ni ibamu si awọn abuda ti iṣelọpọ ounjẹ ọsin ati awọn iwulo ti awọn ile-iṣẹ. Awọn extruders wa ni awọn anfani ti iye owo iṣẹ kekere, jakejado ibiti o ohun elo, imọ-ẹrọ to ti ni ilọsiwaju ati iṣakoso ilana igbẹkẹle, eyiti o le pade awọn iwulo ṣiṣe ti ọpọlọpọ awọn oriṣi ti ounjẹ ọsin ati iranlọwọ awọn ile-iṣẹ mu ilọsiwaju iṣelọpọ ati didara ọja.
3.1 Akọkọ Anfani ti Wa Extruders
3.1.1 Iye owo iṣẹ ṣiṣe igbesi aye kekere:
A fojusi lori agbara ati aje ti ẹrọ naa, ati ki o gba awọn ohun elo to gaju ati imọ-ẹrọ iṣelọpọ to ti ni ilọsiwaju lati rii daju pe extruder ni igbesi aye iṣẹ pipẹ ati iye owo iṣẹ kekere. Odi inu ti agba naa jẹ ti irin alloy alloy ti o ni agbara didara, eyiti o ni idiwọ yiya ti o lagbara pupọ ati pe o le ni imunadoko ni ilodi si yiya ti o ṣẹlẹ nipasẹ ija laarin awọn ohun elo (paapaa awọn ohun elo ti o ni awọn patikulu lile gẹgẹbi ounjẹ egungun) ati agba. Eyi gbooro pupọ igbesi aye iṣẹ ti agba naa, idinku igbohunsafẹfẹ ti rirọpo agba ati iye owo itọju ti ẹrọ.
Ni afikun, a tun pese awọn iṣẹ wiwọn agba agba ọjọgbọn. Ẹgbẹ imọ-ẹrọ wa yoo rii nigbagbogbo tabi aiṣedeede yiya ti agba fun awọn alabara, parí idajọ yiya ìyí ti awọn agba, ati pese awọn imọran ọjọgbọn lori rirọpo agba. Eyi ṣe idaniloju pe awọn alabara nikan rọpo agba nigbati o nilo gaan, yago fun egbin ti ko wulo ati idinku iye owo iṣẹ ti ẹrọ naa. Ni akoko kan naa, dabaru ti wa extruder ti wa ni tun ṣe ti wọ-sooro alloy, irin, eyi ti o ni o dara ipata resistance ati ki o wọ resistance, ati ki o le orisirisi si si awọn processing ti ga-sanra, ga-amuaradagba ati ki o ga-iyọ aise ohun elo.
3.1.2 Wide elo Ibiti:
Wa twin-skru extruders ni lagbara adaptability ati ki o le pade awọn processing aini ti awọn orisirisi orisi ti ọsin ounje, pẹlu gbẹ puffed awọn ọja, ologbele-tutu awọn ọja, asọ puffed awọn ọja, ipanu ọsin ati awọn ọja miiran. The extruder is equipped with a high-torque drive system, variable screw speed and pressure variable control device, which provides excellent flexibility for customers, and can be adjusted according to different process requirements and raw material formulas to achieve the best processing effect.
The modular design of the extruder is another major feature that expands its application range. The screw, agba, die head and other components of the extruder adopt a modular design, which can be freely combined and replaced according to the customer’s specific application needs. Fun apere, when processing dry puffed products, customers can choose a screw with a high compression ratio and a die head with small die holes; when processing semi-wet products, they can choose a screw with a medium compression ratio and a die head with large die holes. This modular design not only improves the flexibility and adaptability of the equipment, but also reduces the cost of equipment transformation when customers adjust their product types.
3.1.3 Advanced Technology and Reliable Process Control:
Our extruders adopt the most advanced intelligent control technology, which can realize the precise control of the entire processing process, ensuring the consistency of the final product quality. The extruder is equipped with an intelligent formula memory system, which can store multiple sets of product formulas and processing parameters. When customers produce different products, they only need to call the corresponding formula and parameters, without repeated debugging, eyi ti kii ṣe igbasilẹ akoko nikan ati ilọsiwaju ṣiṣe iṣelọpọ, ṣugbọn tun maximizes idinku ti awọn aṣiṣe ilana ati awọn aṣiṣe oniṣẹ.
Eto iṣakoso oye tun ni ibojuwo akoko gidi ati awọn iṣẹ itaniji. O le ṣe atẹle awọn ipilẹ bọtini bii iwọn otutu extrusion, extrusion titẹ, dabaru iyara, akoonu ọrinrin ohun elo ati agbara iṣelọpọ ni akoko gidi. Ti eyikeyi paramita ba kọja iwọn ti a ṣeto, Eto naa yoo funni ni kiakia itaniji ni akoko, ati paapaa tiipa ẹrọ laifọwọyi ti o ba jẹ dandan, lati yago fun ikuna ẹrọ ati awọn iṣoro didara ọja. Ni afikun, awọn iṣakoso eto adopts iboju ifọwọkan ni wiwo isẹ, eyi ti o rọrun ati ogbon inu, rọrun lati ṣiṣẹ, ati ki o le din awọn ọjọgbọn awọn ibeere fun awọn oniṣẹ.
3.1.4 Iduroṣinṣin Didara Ọja ti o dara:
Nitori eto iṣakoso oye ti ilọsiwaju, dapọ aṣọ ati ṣiṣu kikun ti awọn ohun elo, awọn ọja ti a ṣe nipasẹ awọn extruders wa ni didara iduroṣinṣin. Iwọn patiku, apẹrẹ, lile, crispness ati ijẹẹmu tiwqn ti awọn ọja jẹ aṣọ, eyiti o le pade awọn ibeere didara ti o muna ti ounjẹ ọsin. Ni akoko kan naa, awọn extrusion puffing ilana le fe ni pa ipalara kokoro arun ninu awọn aise awọn ohun elo (gẹgẹ bi awọn Salmonella, Escherichia coli), pẹlu kan sterilization oṣuwọn ti diẹ ẹ sii ju 99%, aridaju aabo ti ounjẹ ọsin ati idinku eewu ti awọn iṣẹlẹ ailewu ounje ọsin.
3.1.5 Ṣiṣe iṣelọpọ giga:
Wa twin-skru extruders ni ga gbóògì ṣiṣe, eyi ti o ga ju ti awọn extruders ẹyọkan. Agbara iṣelọpọ ti awọn extruders wa lati 100kg / h si 2000kg / h, eyiti o le pade awọn iwulo iṣelọpọ ti awọn irẹjẹ oriṣiriṣi ti awọn ile-iṣẹ (kekere, alabọde ati ki o tobi). Eto awakọ iyipo giga-giga ati apẹrẹ dabaru iṣapeye ti extruder le mu imunadoko agbara gbigbe ati ṣiṣe ṣiṣu ti awọn ohun elo., idinku akoko ibugbe ti awọn ohun elo ninu iho extrusion ati imudarasi ṣiṣe iṣelọpọ. Ni afikun, iṣẹ-mimọ ti ara ẹni ti twin-skru extruder le dinku akoko ti ẹrọ mimọ ati itọju, siwaju sii imudarasi iṣelọpọ iṣelọpọ.
3.2 HTS Ipilẹ Series Extruders: Aṣayan ti o ni iye owo fun Awọn ile-iṣẹ Ounjẹ Ọsin
Awọn extruders jara HTS BASIC jẹ ọna ọja ti o munadoko-owo ni ominira ni idagbasoke nipasẹ wa, eyiti o jẹ apẹrẹ pataki fun awọn ile-iṣẹ iṣelọpọ ounjẹ ọsin pẹlu alabọde ati awọn iwọn iṣelọpọ kekere tabi titẹsi ibẹrẹ sinu ile-iṣẹ naa. Yi jara ti extruders nlo alabọde-torque gearboxes lati asiwaju European awọn olupese, eyiti o ni awọn anfani ti iṣẹ iduroṣinṣin, kekere ariwo, ga ṣiṣe ati ki o gun iṣẹ aye. Apẹrẹ iyipo-alabọde le pade awọn ibeere ṣiṣe ti ọpọlọpọ ounjẹ ọsin (gẹgẹbi ounjẹ aja ti o gbẹ, ounjẹ ologbo, ọsin ipanu), ati ni akoko kanna, o ni a reasonable owo, eyiti o le ṣe iranlọwọ fun awọn ile-iṣẹ lati dinku idiyele idoko-owo akọkọ.
Ni awọn ofin ti apẹrẹ igbekale, awọn HTS BASIC jara extruders gba a ibeji-skru ni afiwe be, pẹlu kan dabaru opin orisirisi lati 30mm to 65mm, ati ipin funmorawon ti 4 ~ 8, eyiti o le ṣe atunṣe ni ibamu si iru ounjẹ ọsin. Awọn agba ti wa ni ṣe ti wọ-sooro alloy, irin, pẹlu eroja alapapo ti a ṣe sinu ati eto itutu agbaiye, eyi ti o le parí šakoso awọn iwọn otutu ti kọọkan apakan ti awọn agba. Awọn dabaru ti wa ni ṣe ti yiya-sooro ati ipata-sooro alloy, irin,经过 precision machining and heat treatment, which has good wear resistance and corrosion resistance.
Ni awọn ofin ti awọn paramita iṣẹ, the HTS BASIC series extruders have a screw speed range of 150～500 rpm, which can be steplessly adjusted. The extrusion temperature can be controlled at 120～170℃, and the extrusion pressure can be controlled at 2～8MPa. The production capacity of this series of extruders ranges from 100kg/h to 500kg/h, which is suitable for medium and small-sized pet food processing enterprises. The extruder is equipped with a PLC control system and a touch screen operation interface, which is simple and easy to operate. It can realize the automatic control of the production process, such as automatic feeding, laifọwọyi otutu iṣakoso, automatic pressure control and automatic cutting.
Ọkan ninu awọn anfani nla julọ ti HTS BASIC jara extruders ni pe wọn le pese awọn aṣayan rọ nipasẹ awọn akojọpọ iṣeto ni oriṣiriṣi.. Onibara le yan o yatọ si dabaru orisi, kú ori, ono awọn ẹrọ, awọn ẹrọ tempering ati awọn ohun elo iṣelọpọ lẹhin si awọn iru ọja tiwọn, gbóògì agbara ati isuna, ki o le fẹlẹfẹlẹ kan ti gbóògì ila dara fun ara wọn aini. Fun apere, ti o ba ti a alabara o kun gbe awọn gbẹ puffed aja ounje, nwọn le yan a dabaru pẹlu kan ga funmorawon ratio, a ipin kú ori, a ga-ṣiṣe tempering ẹrọ ati ki o kan gbigbe laini itutu; ti o ba ti a alabara o kun gbe awọn ọsin ipanu, nwọn le yan a dabaru pẹlu kan alabọde funmorawon ratio, a pataki-sókè kú ori ati ki o kan seasoning ila.
Ni afikun, awọn HTS BASIC jara extruders ni awọn anfani ti itọju rọrun ati iye owo itọju kekere. Apẹrẹ apọjuwọn ti ohun elo jẹ ki rirọpo awọn paati (gẹgẹ bi awọn dabaru, agba, kú orí) diẹ rọrun ati awọn ọna. Wa lẹhin-tita iṣẹ egbe yoo pese ọjọgbọn fifi sori, Ifiranṣẹ ati awọn iṣẹ ikẹkọ fun awọn onibara, aridaju wipe awọn onibara le lo awọn ẹrọ laisiyonu. Ni akoko kan naa, a tun pese ipese pipe ti awọn iṣẹ ipese awọn ẹya ara ẹrọ, eyi ti o le ni kiakia pese onibara pẹlu awọn ti a beere apoju awọn ẹya ara, atehinwa downtime ti awọn ẹrọ.
3.3 Aṣayan Awọn didaba fun Ọsin Food Extruders
Nigbati yiyan extruders fun ọsin ounje gbóògì, Awọn ile-iṣẹ nilo lati ṣe akiyesi ni kikun awọn iwulo iṣelọpọ tiwọn, ọja orisi, isuna ati awọn ifosiwewe miiran lati rii daju pe ohun elo ti a yan le pade awọn iwulo iṣelọpọ gangan ati mu awọn anfani eto-aje ti o pọju. Awọn atẹle jẹ diẹ ninu awọn imọran yiyan pato:
3.3.1 Ṣe ipinnu Iru Extruder Ni ibamu si Awọn iru Ọja:
Yatọ si orisi ti ọsin ounje ni orisirisi awọn ibeere fun extruders. Fun apere, gbẹ puffed awọn ọja beere extruders pẹlu ga funmorawon ratio, ga extrusion otutu ati titẹ; ologbele-tutu awọn ọja nilo extruders pẹlu alabọde funmorawon ratio ati dede extrusion otutu ati titẹ; ọsin ipanu beere extruders pẹlu ti o dara ni irọrun ati adjustability. Awọn ile-iṣẹ yẹ ki o yan iru extruder ti o yẹ (Twin-skru extruder ni o fẹ) ati iṣeto ni ibamu si awọn iru ọja akọkọ ti wọn gbejade.
3.3.2 Determine the Production Capacity of the Extruder According to the Production Scale:
Enterprises should select the extruder with appropriate production capacity according to their own production scale and market demand. If the production scale is small (daily output less than 1 ton), the HTS BASIC series extruders with production capacity of 100-300kg/h are suitable; if the production scale is medium (daily output 1-5 toonu), the HTS BASIC series extruders with production capacity of 300-500kg/h are suitable; if the production scale is large (daily output more than 5 toonu), it is recommended to choose our high-torque large-scale twin-screw extruders (production capacity more than 500kg/h).
3.3.3 Consider the Cost-Effectiveness of the Equipment:
The cost-effectiveness of the equipment is an important factor that enterprises need to consider. Awọn ile-iṣẹ ko yẹ ki o san ifojusi nikan si idiyele idoko-owo akọkọ ti ẹrọ naa, ṣugbọn tun ṣe akiyesi idiyele iṣẹ ṣiṣe igba pipẹ (gẹgẹbi lilo agbara, iye owo itọju, apoju iye owo). Wa HTS BASIC jara extruders ni awọn anfani ti idiyele idiyele, agbara kekere ati iye owo itọju kekere, eyi ti o jẹ iye owo-doko yiyan fun alabọde ati kekere-won katakara.
3.3.4 San ifojusi si Iṣẹ Lẹhin-Tita ti Ohun elo naa:
Iṣẹ lẹhin-titaja ti ohun elo jẹ pataki fun iṣẹ deede ti laini iṣelọpọ. Awọn ile-iṣẹ yẹ ki o yan awọn aṣelọpọ pẹlu awọn eto iṣẹ lẹhin-tita pipe, eyi ti o le pese ọjọgbọn fifi sori, ifiṣẹṣẹ, ikẹkọ, itọju ati apoju awọn iṣẹ ipese. A ni a ọjọgbọn lẹhin-tita iṣẹ egbe, eyiti o le dahun si awọn iwulo alabara ni akoko ti akoko ati yanju awọn iṣoro pupọ ti awọn alabara pade ni lilo ohun elo, aridaju iṣẹ deede ti laini iṣelọpọ.
3.3.5 Wo Irọrun ati Imugboroosi ti Ohun elo naa:
Pẹlu awọn iyipada ti ibeere ọja, awọn ile-iṣẹ le nilo lati ṣatunṣe awọn iru ọja wọn ati awọn iwọn iṣelọpọ. Therefore, nigbati yiyan extruders, awọn katakara yẹ ki o ro irọrun ati expandability ti ẹrọ naa. Wa extruders gba a apọjuwọn oniru, eyiti o le ni idapo larọwọto ati igbegasoke ni ibamu si awọn iwulo ti awọn ile-iṣẹ, imudarasi irọrun ati expandability ti ẹrọ, ati idinku iye owo iyipada ẹrọ.
4. Ohun elo ti Awọn ohun elo Extrusion ni iṣelọpọ Ounjẹ Ọsin
Wa twin-dabaru extruders (pẹlu HTS Ipilẹ jara) have been widely used in the production of various types of pet food, and have achieved good application effects. The following will introduce the specific application of our extrusion equipment in different types of pet food production, including process flow, equipment configuration and key technical points.
4.1 Application in Dry Puffed Pet Food Production
Dry puffed pet food is the most widely used product type in the pet food industry, and our HTS BASIC series extruders are especially suitable for its production. The process flow of dry puffed pet food production using our extruders is as follows:
Raw material preparation → mixing → tempering → extrusion puffing → cutting → drying → cooling → seasoning → packaging.
4.1.1 Raw Material Preparation:
Awọn ohun elo aise ti ounjẹ ọsin ti o gbẹ ni pataki pẹlu ounjẹ ẹran (ounjẹ adie, eran malu onje, eja onje), arọ (iyẹfun agbado, iyẹfun alikama, iyẹfun iresi), ounjẹ soybean, awọn vitamin, ohun alumọni, attractants ati awọn miiran additives. Gbogbo awọn ohun elo aise nilo lati ṣayẹwo ati sọ di mimọ lati yọ awọn aimọ kuro (gẹgẹ bi awọn okuta, awọn irin) ati rii daju didara awọn ohun elo aise. Awọn aise ohun elo ti wa ni ki o si itemole sinu lulú pẹlu kan patiku iwọn ti 80-100 apapo, eyi ti o jẹ conducive to aṣọ dapọ ati ki o kikun plasticization.
4.1.2 Dapọ:
Awọn ohun elo aise ti a fọ ni a firanṣẹ si alapọpo ni ibamu si ipin agbekalẹ fun dapọ aṣọ. Awọn dapọ akoko ni gbogbo 5-10 minutes, ni idaniloju pe gbogbo awọn ohun elo aise ati awọn afikun ti pin ni deede. Alapọpo ti ni ipese pẹlu ẹrọ iwọn, eyiti o le ṣakoso deede iwọn lilo ohun elo aise kọọkan, aridaju iduroṣinṣin ti agbekalẹ ọja.
4.1.3 Ìbínú:
Awọn ohun elo aise ti o dapọ ni a fi ranṣẹ si ẹrọ ti o tutu fun itọju iwọn otutu. Awọn iwọn otutu iwọn otutu jẹ iṣakoso ni 80-95 ℃, awọn tempering akoko ni 3-5 minutes, ati ọrinrin akoonu lẹhin tempering ni 15%-20%. Nigba ti tempering ilana, steam ti wa ni itasi sinu tempering ẹrọ lati ṣe awọn aise awọn ohun elo fa omi boṣeyẹ, eyi ti o jẹ conducive si awọn tetele extrusion puffing.
4.1.4 Extrusion Puffing:
Awọn ohun elo aise ti o ni ibinu ni a firanṣẹ si HTS BASIC jara twin-screw extruder fun fifin extrusion. Awọn dabaru iyara ti wa ni dari ni 200-400 rpm, iwọn otutu extrusion ti apakan ifunni jẹ 70-90 ℃, apakan yo jẹ 130-150 ℃, ati awọn homogenizing apakan jẹ 160-170 ℃. Awọn extrusion titẹ ti wa ni dari ni 5-8MPa, ati awọn funmorawon ratio ni 6-8. Labẹ iṣẹ ti iwọn otutu giga, ga titẹ ati rirun agbara, sitashi ninu awọn ohun elo aise ti wa ni kikun gelatinized, amuaradagba ti wa ni denatured, and the materials are extruded from the die head to form puffed strips.
4.1.5 Cutting:
The puffed strips extruded from the die head are cut into short particles of uniform length by the rotary knife installed at the die head. The length of the particles is generally 3-8mm, which can be adjusted by changing the speed of the rotary knife.
4.1.6 Drying:
The cut puffed particles are sent to the drying equipment for drying. The drying temperature is controlled at 80-100℃, and the drying time is 20-30 minutes. The purpose of drying is to reduce the water content of the particles to 10%-12%, ki o le fa igbesi aye selifu ti ọja naa. The drying equipment can adopt belt dryer or fluidized bed dryer, which has the advantages of uniform drying and high efficiency.
4.1.7 Cooling:
The dried particles are sent to the cooling equipment for cooling. Iwọn otutu itutu agbaiye jẹ iṣakoso ni iwọn otutu yara (20-25℃), ati awọn itutu akoko ni 10-15 minutes. Itutu agbaiye le ṣe idiwọ awọn patikulu lati mimu ati ibajẹ, ati rii daju pe crispness ti ọja naa.
4.1.8 Igba:
Awọn patikulu ti o tutu ni a firanṣẹ si awọn ohun elo akoko fun akoko. Awọn akoko le jẹ fun sokiri seasoning tabi dapọ seasoning. Awọn akoko ti o wọpọ pẹlu adun adie, eran malu adun, adun ẹja ati awọn ifamọra miiran, bakanna bi epo-epo, iyo ati awọn miiran additives. Awọn seasoning iye ni gbogbo 2%-5% ti patiku àdánù, eyi ti o le ṣe atunṣe ni ibamu si awọn ohun itọwo ti awọn ohun ọsin.
4.1.9 Iṣakojọpọ:
Awọn patikulu ti akoko ni a firanṣẹ si ohun elo iṣakojọpọ fun iṣakojọpọ. Awọn ẹrọ iṣakojọpọ le gba ẹrọ iṣakojọpọ laifọwọyi, eyi ti o le mọ wiwọn laifọwọyi, baagi, lilẹ ati aami. The packaging specifications can be adjusted according to customer needs, such as 1kg/bag, 5kg/bag, 10kg/bag, ati be be lo. After packaging, the products are stored in a dry, cool and ventilated warehouse.
Key technical points: The key to dry puffed pet food production is to control the extrusion parameters and drying parameters. The extrusion parameters (dabaru iyara, otutu, titẹ) directly affect the puffing effect and product texture; the drying parameters (otutu, time) directly affect the water content and shelf life of the product. Our HTS BASIC series extruders have precise parameter control functions, which can ensure the stability of the extrusion process and the consistency of product quality.
4.2 Application in Pet Snack Production
Awọn ipanu ọsin ni awọn ibeere giga fun itọwo, irisi ati iṣẹ-, and our HTS BASIC series extruders, with their flexible configuration and precise parameter control, can well meet the processing needs of various pet snacks. Taking puffed dental snacks as an example, the process flow of production using our extruders is as follows:
Raw material preparation → mixing → tempering → extrusion puffing → cutting → drying → cooling → surface treatment → packaging.
4.2.1 Raw Material Preparation:
The raw materials of puffed dental snacks mainly include corn flour, iyẹfun alikama, potato starch, meat meal, vegetable fiber, calcium carbonate and other additives. Lára wọn, vegetable fiber and calcium carbonate are added to improve the hardness and texture of the product, helping to clean the pet’s teeth. The raw materials are crushed into powder with a particle size of 100-120 apapo, which is conducive to the formation of the product and the improvement of the texture.
4.2.2 Dapọ:
Awọn ohun elo aise ti a fọ ni a dapọ ni iṣọkan ni aladapọ ni ibamu si ipin agbekalẹ. Awọn dapọ akoko ni 8-12 minutes, aridaju wipe awọn Ewebe okun, kaboneti kalisiomu ati awọn afikun miiran ti pin boṣeyẹ ninu awọn ohun elo aise.
4.2.3 Ìbínú:
Awọn ohun elo aise ti o dapọ ni a fi ranṣẹ si ẹrọ ti o tutu fun itọju iwọn otutu. Awọn iwọn otutu iwọn otutu jẹ iṣakoso ni 75-90 ℃, awọn tempering akoko ni 2-4 minutes, ati ọrinrin akoonu lẹhin tempering ni 18%-22%. Awọn ilana tempering yẹ ki o rii daju wipe awọn aise awọn ohun elo fa omi boṣeyẹ, sugbon ko ju Elo, lati yago fun ọja jẹ rirọ pupọ.
4.2.4 Extrusion Puffing:
Awọn ohun elo aise ti o ni ibinu ni a firanṣẹ si HTS BASIC jara twin-screw extruder fun fifin extrusion. Awọn dabaru iyara ti wa ni dari ni 250-450 rpm, iwọn otutu extrusion ti apakan ifunni jẹ 70-85 ℃, apakan yo jẹ 120-140 ℃, ati awọn homogenizing apakan jẹ 150-160 ℃. Awọn extrusion titẹ ti wa ni dari ni 4-7MPa, ati awọn funmorawon ratio ni 5-7. Awọn kú ori adopts a pataki-sókè kú iho (gẹgẹ bi awọn iyipo, ajija, adikala), ki ọja extruded ni apẹrẹ pataki ati itọlẹ, eyi ti o ni anfani lati nu eyin ọsin.
4.2.5 Cutting:
The extruded puffed products are cut into appropriate lengths by the rotary knife. The length of the products is generally 5-10mm, which can be adjusted according to the size of the pet.
4.2.6 Drying:
The cut products are sent to the drying equipment for drying. The drying temperature is controlled at 75-95℃, and the drying time is 15-25 minutes. The water content of the dried products is controlled at 12%-14%, which ensures that the product has a certain hardness and crispness, and can effectively clean the pet’s teeth.
4.2.7 Cooling:
The dried products are cooled to room temperature in the cooling equipment, which takes 8-12 minutes.
4.2.8 Surface Treatment:
The cooled products are subjected to surface treatment to improve the palatability and appearance of the product. Common surface treatments include spraying meat sauce, coating cheese powder, and dipping in edible oil. Iwọn itọju dada ni gbogbogbo 3%-6% ti iwuwo ọja.
4.2.9 Iṣakojọpọ:
Awọn ọja lẹhin itọju dada ti wa ni akopọ nipasẹ ẹrọ iṣakojọpọ laifọwọyi. Iṣakojọpọ yẹ ki o wa ni edidi ati ẹri-ọrinrin lati rii daju pe alabapade ati igbesi aye selifu ti ọja naa.
Key technical points: Bọtini si iṣelọpọ ipanu ọsin jẹ apẹrẹ ti agbekalẹ ati atunṣe ti awọn aye ifasilẹ. Awọn agbekalẹ yẹ ki o pade itọwo ati awọn iṣẹ ṣiṣe ti awọn ohun ọsin; awọn paramita extrusion yẹ ki o tunṣe ni ibamu si apẹrẹ ati awọn ibeere ti ọja naa, aridaju wipe ọja ni o ni kan ti o dara apẹrẹ ati sojurigindin. Awọn extruders jara HTS BASIC wa ni awọn iṣẹ atunṣe paramita rọ, eyi ti o le pade awọn aini processing ti awọn oriṣiriṣi awọn ipanu ọsin.
4.3 Ohun elo ni Ologbele-Wet Pet Food Production
Semi-wet pet food has a soft taste and good palatability, which is suitable for pets with poor chewing ability. Our HTS BASIC series extruders can also be used for the production of semi-wet pet food by adjusting the configuration and parameters. The process flow is as follows:
Raw material preparation → mixing → tempering → extrusion puffing → cutting → cooling → packaging.
4.3.1 Raw Material Preparation:
The raw materials of semi-wet pet food mainly include meat meal, eja onje, arọ, ounjẹ soybean, humectants (propylene glycol, sorbitol), preservatives, vitamins and minerals. The humectants are added to maintain the moisture of the product, and the preservatives are added to extend the shelf life of the product. The raw materials are crushed into powder with a particle size of 80-100 apapo.
4.3.2 Dapọ:
The raw materials are mixed uniformly in the mixer according to the formula ratio. Awọn dapọ akoko ni 6-10 minutes, ensuring that the humectants and preservatives are evenly distributed.
4.3.3 Ìbínú:
Awọn ohun elo aise ti o dapọ ni a fi ranṣẹ si ẹrọ ti o tutu fun itọju iwọn otutu. Awọn iwọn otutu iwọn otutu jẹ iṣakoso ni 85-98 ℃, awọn tempering akoko ni 3-5 minutes, ati ọrinrin akoonu lẹhin tempering ni 22%-27%. Ilana tempering yẹ ki o rii daju pe awọn ohun elo aise fa omi ni kikun, ki ọja naa ni itọwo rirọ.
4.3.4 Extrusion Puffing:
Awọn ohun elo aise ti o ni ibinu ni a firanṣẹ si HTS BASIC jara twin-screw extruder fun fifin extrusion. Awọn dabaru iyara ti wa ni dari ni 150-300 rpm, iwọn otutu extrusion ti apakan ifunni jẹ 75-90 ℃, apakan yo jẹ 120-140 ℃, ati awọn homogenizing apakan jẹ 140-150 ℃. Awọn extrusion titẹ ti wa ni dari ni 2-5MPa, ati awọn funmorawon ratio ni 4-6. Iwọn otutu extrusion ati titẹ jẹ kekere ju ti awọn ọja ti o gbẹ, ki o le yago fun fifaju pupọ ti ọja ati rii daju pe ọja jẹ rirọ.
4.3.5 Cutting:
Awọn ọja extruded ti wa ni ge sinu awọn patikulu kukuru nipasẹ ọbẹ iyipo, pẹlu ipari ti 4-8mm.
4.3.6 Cooling:
Awọn ọja ti a ge ti wa ni tutu si iwọn otutu yara ni ohun elo itutu agbaiye, which takes 10-15 minutes. Itutu le ṣe idiwọ ọja naa lati bajẹ nitori iwọn otutu ti o ga.
4.3.7 Iṣakojọpọ:
Awọn ọja ti o tutu ni a ṣajọpọ nipasẹ ẹrọ iṣakojọpọ igbale. Iṣakojọpọ igbale le ṣe idiwọ ọja ni imunadoko lati jẹ oxidized ati m, faagun igbesi aye selifu ti ọja naa. The packaging specifications can be adjusted according to customer needs.
Key technical points: Bọtini si iṣelọpọ ounjẹ ọsin ologbele-tutu ni iṣakoso ti akoonu ọrinrin ati yiyan ti humectants ati awọn olutọju. Ọrinrin akoonu ti ọja yẹ ki o wa ni dari ni 25%-35%, ati awọn humectants ati awọn olutọju yẹ ki o yan ni ibamu si awọn iṣedede ailewu ounje ti orilẹ-ede lati rii daju aabo ọja naa.. Awọn extruders HTS BASIC jara wa le ṣakoso ni deede iwọn otutu extrusion ati titẹ, ni idaniloju pe ọja naa ni akoonu ọrinrin iduroṣinṣin ati itọwo rirọ.
5. Awọn ojutu si Awọn iṣoro ti o wọpọ ni Ṣiṣẹda Extrusion Ounjẹ Ọsin
Ni awọn gangan gbóògì ti ọsin ounje extrusion processing, Awọn ile-iṣẹ nigbagbogbo pade ọpọlọpọ awọn iṣoro, gẹgẹ bi awọn uneven ọja patiku iwọn, ko dara puffing ipa, ọja stickiness, ibajẹ ọja ati awọn iṣoro miiran, eyi ti o ni ipa lori ṣiṣe iṣelọpọ ati didara ọja. Da lori iriri ọlọrọ wa ni ṣiṣe ounjẹ ọsin, a akopọ awọn wọpọ isoro, okunfa ati awọn solusan, nireti lati ṣe iranlọwọ fun awọn ile-iṣẹ lati yanju awọn iṣoro to wulo ni iṣelọpọ.
5.1 Ọja patiku Iwon
5.1.1 Awọn okunfa:
Awọn idi akọkọ ti iwọn patiku ọja uneven jẹ: uneven iyara ti awọn Rotari ọbẹ; uneven kú iho iwọn; uneven ono iyara; riru dabaru iyara; uneven dapọ ti aise ohun elo.
5.1.2 Awọn ojutu:
Ṣayẹwo ati ṣatunṣe ọbẹ Rotari, rii daju wipe awọn Rotari ọbẹ iyara jẹ aṣọ ile ati awọn Ige eti jẹ didasilẹ; ṣayẹwo awọn kú ori, ropo kú ori pẹlu uneven kú iho iwọn; satunṣe awọn ono ẹrọ, rii daju wipe iyara ono jẹ aṣọ; ṣayẹwo awọn dabaru drive eto, rii daju wipe awọn dabaru iyara jẹ idurosinsin; fa awọn dapọ akoko, rii daju pe awọn ohun elo aise ti dapọ ni iṣọkan.
5.2 Ipa Puffing ti ko dara
5.2.1 Awọn okunfa:
Awọn ifilelẹ ti awọn okunfa ti ko dara puffing ipa ni: insufficient sitashi akoonu ti aise ohun elo; ju kekere tabi ju ga ọrinrin akoonu lẹhin tempering; ju kekere extrusion otutu ati titẹ; ju kekere dabaru iyara; ju tobi kú iho iwọn.
5.2.2 Awọn ojutu:
Ṣatunṣe agbekalẹ ọja naa, mu akoonu sitashi ti awọn ohun elo aise pọ si (si siwaju sii ju 20%); satunṣe tempering sile, ṣakoso akoonu ọrinrin lẹhin iwọn otutu ni 10% ~ 27%; mu iwọn otutu extrusion ati titẹ pọ si, ṣatunṣe iwọn otutu ti apakan kọọkan ti agba ati iyara dabaru; din ku iho iwọn; ṣayẹwo dabaru yiya, ropo skru ti a wọ.
5.3 Alalepo ọja
5.3.1 Awọn okunfa:
Awọn idi akọkọ ti ifaramọ ọja jẹ: akoonu ọrinrin pupọ ti ọja naa; ga ju extrusion otutu; akoonu amuaradagba ti o ga julọ ti awọn ohun elo aise; ti ko to gbigbe ọja.
5.3.2 Awọn ojutu:
Din akoonu ọrinrin ti ọja dinku nipa ṣiṣatunṣe iwọn otutu ati awọn aye gbigbe; dinku iwọn otutu extrusion ti apakan homogenizing; ṣatunṣe ọja agbekalẹ, dinku akoonu amuaradagba ti awọn ohun elo aise daradara; fa akoko gbigbe, rii daju pe akoonu omi ti ọja naa pade boṣewa.
5.4 Ibajẹ ọja
5.4.1 Awọn okunfa:
Awọn idi akọkọ ti ibajẹ ọja jẹ: insufficient sterilization nigba extrusion processing; ga ju akoonu omi ti ọja naa; ko dara apoti; aibojumu ipamọ.
5.4.2 Awọn ojutu:
Mu iwọn otutu extrusion pọ si ati titẹ, rii daju wipe awọn sterilization oṣuwọn Gigun diẹ ẹ sii ju 99%; ṣakoso akoonu omi ti ọja laarin iwọn boṣewa; gba apoti igbale tabi apoti ti o kun nitrogen lati mu ipa iṣakojọpọ dara si; tọju ọja naa sinu gbigbẹ, cool and ventilated warehouse, yago fun ga otutu ati ọriniinitutu.
5.5 Ohun elo Blockage
5.5.1 Awọn okunfa:
Awọn idi akọkọ ti idinamọ ẹrọ jẹ: ju ga ọrinrin akoonu ti aise ohun elo; ju tobi patiku iwọn ti aise ohun elo; impurities ni aise ohun elo; ju kekere dabaru iyara; yiya ti dabaru ati agba.
5.5.2 Awọn ojutu:
Din akoonu ọrinrin ti awọn ohun elo aise dinku; fọ awọn ohun elo aise si iwọn patiku ti o nilo; nu awọn ohun elo aise lati yọ awọn aimọ kuro; mu awọn dabaru iyara; ṣayẹwo yiya ti dabaru ati agba, rọpo awọn paati ti o wọ.
6. Eto Iṣẹ wa: N ṣe atilẹyin fun ọ lati ṣaṣeyọri iṣelọpọ Didara to gaju
A ko nikan pese ga-didara extruders fun ọsin ounje gbóògì, sugbon tun pese kan pipe ti ṣeto ti iṣẹ awọn ọna šiše, lati ijumọsọrọ iṣaaju-tita, aṣayan ẹrọ, apẹrẹ agbekalẹ, si fifi sori ẹrọ ni tita, ifiṣẹṣẹ, ikẹkọ, ati lẹhin-tita itọju, imọ itoni, lati pese awọn iṣẹ iduro-ọkan fun awọn alabara, ṣe iranlọwọ fun awọn alabara lati yanju ọpọlọpọ awọn iṣoro ni iṣelọpọ ati ṣaṣeyọri didara giga ati iṣelọpọ daradara.
6.1 Pre-Sales Service
Ẹgbẹ iṣẹ-iṣaaju-titaja wa ni awọn oṣiṣẹ imọ-ẹrọ alamọdaju pẹlu iriri ọlọrọ ni iṣelọpọ ounjẹ ọsin. A yoo ṣe ibaraẹnisọrọ ti o jinlẹ pẹlu awọn alabara lati loye awọn iru ọja wọn, gbóògì agbara, isuna ati awọn miiran aini, ati pese awọn iṣẹ ijumọsọrọ ọjọgbọn fun awọn alabara. A yoo ṣeduro awoṣe extruder ti o dara julọ ati iṣeto fun awọn alabara, apẹrẹ ti ara ẹni gbóògì ila solusan, ati pese awọn paramita ẹrọ alaye, sisan ilana ati isuna iye owo, helping customers make scientific decisions.
Ni afikun, we also provide formula design services. Our technical team will design the most suitable product formula for customers according to the taste, nutrition and functional requirements of pet food, combining the processing characteristics of our extrusion equipment, helping customers improve the competitiveness of their products in the market. We can also provide raw material selection suggestions according to customers’ cost control needs, balancing product quality and production cost.
6.2 In-Sales Service
After the customer places an order, we will arrange professional technicians to provide on-site installation and commissioning services for the equipment. Ilana fifi sori ẹrọ ati fifisilẹ yoo tẹle ni pipe awọn alaye fifi sori ẹrọ lati rii daju pe extruder ati ohun elo iranlọwọ ti o baamu (alapọpo, tempering ẹrọ, togbe, igba ẹrọ, ati be be lo.) ti wa ni parí sori ẹrọ ati ki o ti sopọ. Awọn onimọ-ẹrọ yoo ṣatunṣe gbogbo awọn aye ṣiṣe ti ẹrọ ni ibamu si agbekalẹ ọja alabara ati awọn ibeere ilana iṣelọpọ, ati ṣe iṣelọpọ idanwo titi ti didara ọja yoo fi pade awọn iṣedede ireti alabara.
Ni akoko kan naa, a pese ikẹkọ iṣiṣẹ lori aaye fun ẹgbẹ iṣelọpọ ti alabara, pẹlu ẹrọ ipilẹ be ati ki o ṣiṣẹ opo, ojoojumọ isẹ awọn igbesẹ, paramita tolesese ogbon, ipilẹ aṣiṣe idanimọ ati mimu. A yoo tun pese itọnisọna iṣẹ ṣiṣe alaye ati itọnisọna itọju, and answer the questions raised by the operators one by one to ensure that the customer’s staff can proficiently operate and manage the equipment independently after the training.
6.3 After-Sales Service
We have a perfect after-sales service system with a professional after-sales team and multiple service outlets to provide timely and efficient after-sales support for customers nationwide and even globally. We promise a rapid response mechanism: for customer’s equipment problems, we will give a solution within 24 hours after receiving the feedback; for on-site maintenance needs, our after-sales technicians will arrive at the customer’s production site as soon as possible according to the actual situation.
We provide regular equipment maintenance and inspection services for customers, including regular detection of key components such as screw, barrel and gearbox, lubrication and maintenance of the transmission system, and calibration of the control system parameters. For the barrel wear measurement service we have launched, our technicians will regularly detect the wear degree of the barrel inner wall with professional instruments, issue a detailed wear report, and put forward targeted replacement and maintenance suggestions to ensure that customers only replace components when necessary and reduce unnecessary production costs.
Ni afikun, we provide a long-term supply of genuine spare parts, with a large number of common spare parts (such as screw elements, kú ori, cutting knives, sealing rings) in stock to ensure the rapid supply of spare parts and minimize the equipment downtime caused by component damage. A tun pese awọn iṣẹ igbesoke imọ ẹrọ fun ohun elo naa, ati ki o le igbesoke awọn iṣakoso eto, eto dabaru ati awọn ẹya miiran ti ohun elo ti o wa ni ibamu si imugboroja iṣelọpọ atẹle ti alabara ati awọn iwulo igbesoke ọja, ki awọn ẹrọ le nigbagbogbo orisirisi si si awọn titun gbóògì ibeere.
7. Pipe Imọ paramita ti Extruder Series fun Pet Food Production
Lati le pade awọn iwulo iṣelọpọ lọpọlọpọ ti awọn ile-iṣẹ ounjẹ ọsin ti awọn iwọn oriṣiriṣi ati awọn iru ọja, a ti se igbekale kan ni kikun ibiti o ti ibeji-skru extruder awọn ọja fun ọsin ounje processing, pẹlu HTS BASIC jara bi mojuto, ati ilọsiwaju HTS STANDARD ati HTS PREMIUM jara lati ṣe deede si iṣelọpọ iwọn kekere ati alabọde, iṣelọpọ titobi nla ati iṣelọpọ ti adani ti o ga ni atele. Gbogbo jara gba awọn mojuto oniru ti ibeji-dabaru extrusion, pẹlu ara-ninu, ga ṣiṣe fifa ati ki o lagbara irẹrun adaptability, ati pe o baamu ni pipe pẹlu awọn abuda ti iki giga ati ọra giga ti awọn ohun elo aise ounjẹ ọsin. Atẹle ni tabili awọn aye imọ-ẹrọ pipe ti jara kọọkan:
Tabili 1: Imọ paramita ti Excellence Pet Food Twin-dabaru Extruder Series
dì
| Ẹka paramita | HTS Ipilẹ Series (Titẹ sii / Aarin-asekale) | HTS Standard Series (Nla-asekale) | HTS Ere jara (Aṣa ti o ga julọ) |
|---|---|---|---|
| dabaru Be | Ni afiwe ibeji-dabaru, àjọ-yiyi | Ni afiwe ibeji-dabaru, àjọ-yiyi | Ni afiwe ibeji-dabaru, àjọ-yiyi |
| Dabaru Opin (mm) | 30/45/65 | 80/95/110 | 65/80/95/110 (asefara) |
| Rati funmorawon | 4:1 ~ 8:1 (adijositabulu) | 5:1 ~ 10:1 (adijositabulu) | 4:1 ~ 12:1 (asefara) |
| Iyara dabaru (rpm) | 150 ~ 500 (stepless igbohunsafẹfẹ iyipada) | 200 ~ 600 (stepless igbohunsafẹfẹ iyipada) | 100 ~ 700 (stepless igbohunsafẹfẹ iyipada) |
| ti won won Torque (N·m) | 120 ~ 350 (European alabọde-torque gearbox) | 400 ~ 1200 (ga-torque gearbox) | 350 ~ 1500 (wole ga-konge gearbox) |
| Extrusion otutu (℃) | 70 ~ 170 (3-iṣakoso iwọn otutu apakan) | 70 ~ 180 (5-apakan kongẹ otutu iṣakoso) | 60 ~ 190 (6-apakan ni oye otutu iṣakoso) |
| Extrusion Ipa (MPa) | 2 ~ 8 | 3 ~ 10 | 2 ~ 12 |
| Agbara iṣelọpọ (kg/h) | 100 ~ 500 | 500 ~ 2000 | 200 ~ 2500 (asefara) |
| Barrel Material | Wear-resistant alloy steel (nitrided treatment, hardness ≥60 HRC) | Wear-resistant alloy steel (bimetallic composite, hardness ≥65 HRC) | Imported wear-resistant alloy steel (bimetallic composite + laser cladding, líle ≥70 HRC) |
| Screw Material | Wear-resistant alloy steel (nitrided treatment) | Wear-resistant alloy steel (bimetallic composite) | Imported wear-resistant alloy steel (customized according to raw materials) |
| Control System | PLC + touch screen, basic formula memory (≤20 groups) | PLC + industrial touch screen, formula memory (≤50 groups) | Intelligent PLC + cloud touch screen, formula memory (unlimited, cloud storage) |
| Heating Method | Electric heating + jacket water cooling | Electric heating + steam heating + jacket water cooling | Electric heating/steam heating (switchable) + jacket precise water cooling |
| Feeding Method | Single/double screw feeding (optional) | Twin-screw differential feeding + liquid feeding port (for oil/fat) | Multi-channel precision feeding (solid/liquid/grease, independent metering) |
| Self-Cleaning Performance | Standard self-cleaning | Enhanced self-cleaning | High-efficiency self-cleaning (customized screw gap) |
| Power (kW) | 15 ~ 45 | 55 ~ 160 | 37 ~ 200 (asefara) |
| Overall Dimension (L×W×H, m) | 2.8×1.2×1.8 ~ 4.0×1.5×2.2 | 4.5×1.8×2.5 ~ 6.0×2.2×3.0 | 3.0×1.5×2.0 ~ 7.0×2.5×3.2 (asefara) |
| Weight (t) | 0.8 ~ 2.5 | 3.0 ~ 8.0 | 2.0 ~ 10.0 (asefara) |
| Core Advantages | High cost-effectiveness, easy operation, suitable for initial pet food enterprises | High output, kekere agbara agbara, stable performance, suitable for large-scale mass production | High precision, strong customization, multi-functional, suitable for high-end pet food/snack customized production |
Key Parameter Explanation
Rati funmorawon: The adjustable range is designed for different pet food types—low compression ratio (4:1~6:1) for semi-wet pet food, medium ratio (6:1~9:1) for dry puffed food, and high ratio (9:1~12:1) for high-density functional pet snacks.
Barrel & Screw Material: The gradient material selection is to adapt to different raw material abrasiveness—HTS BASIC for ordinary meat meal/cereal raw materials, HTS STANDARD/ PREMIUM for raw materials containing bone meal, calcium powder and other hard particles, effectively extending the service life of core components.
Feeding Method: The multi-channel feeding port of HTS PREMIUM series can realize the precise addition of liquid raw materials (such as fresh meat slurry, vegetable oil) and grease, which is suitable for the production of high-fat, high-protein high-end pet food.
Control System: The cloud storage function of HTS PREMIUM series can realize remote parameter adjustment and production data monitoring, which is convenient for enterprises to carry out intelligent production management.
8. Future Development of Pet Food Extrusion Technology and Our Layout
With the continuous upgrading of the global pet food industry, the pet food market is presenting new development trends such as high-endization, functionalization, naturalization and diversification, which puts forward higher and more stringent requirements for pet food extrusion processing technology and equipment.
8.1 Development Trends of Pet Food Extrusion Technology
Intelligent and Digital Processing: The integration of industrial Internet, artificial intelligence and extrusion equipment will become a mainstream trend. The extruder will realize real-time monitoring of the whole production process, automatic adjustment of parameters, and predictive maintenance of equipment through sensors and cloud computing, reducing human intervention and improving the stability and consistency of product quality.
Adaptation to Natural and High-quality Raw Materials: With the increasing demand for natural pet food, extrusion equipment needs to be optimized for processing fresh meat, awọn ẹfọ titun ati awọn ohun elo aise miiran pẹlu ọrinrin giga ati iṣẹ ṣiṣe giga, idinku isonu ti awọn paati ijẹẹmu ti awọn ohun elo aise ni ilana extrusion ati idaduro adun atilẹba ati ijẹẹmu ti awọn ohun elo aise..
Ṣiṣe giga ati Ifipamọ Agbara: Labẹ abẹlẹ ti itọju agbara agbaye ati idinku itujade, ohun elo extrusion ounjẹ ọsin yoo san ifojusi diẹ sii si iṣapeye ṣiṣe agbara, nipasẹ awọn ilọsiwaju ti dabaru be, alapapo ọna ati gbigbe eto, idinku lilo agbara ẹyọkan ati imudarasi ṣiṣe iṣelọpọ, mimo alawọ ewe gbóògì.
Isọdi ati Diversification: Ibeere ọja fun ounjẹ ọsin ti ara ẹni (gẹgẹbi ounjẹ ọsin fun awọn oriṣiriṣi oriṣiriṣi, awọn ọjọ ori, awọn ipo ti ara, ati awọn ipanu ọsin iṣẹ-ṣiṣe) n dagba, eyiti o nilo ohun elo extrusion lati ni isọdi ti o lagbara ati irọrun, ati pe o le yipada ni kiakia awọn ilana iṣelọpọ ati awọn aye lati pade iṣelọpọ ti awọn oriṣiriṣi pupọ ati awọn ipele kekere ti awọn ọja.
8.2 Ifilelẹ Imọ-ẹrọ wa ati Eto Ọjọ iwaju
Ti nkọju si aṣa idagbasoke ti ile-iṣẹ ounjẹ ọsin, a fojusi si imọran ti ĭdàsĭlẹ imọ-ẹrọ ti o ni idari nipasẹ ibeere ọja, ati ki o tẹsiwaju lati mu R & D idoko ni ọsin ounje extrusion ẹrọ, fojusi lori awọn aaye atẹle ti iwadii ati idagbasoke ati iṣapeye:
Ni oye Igbegasoke ti Equipment: A yoo ṣepọ awọn sensọ pipe-giga diẹ sii ati awọn algoridimu iṣakoso oye sinu jara extruder wa, ṣe akiyesi ibaramu adaṣe ti awọn paramita extrusion ati awọn agbekalẹ ọja, ki o si lọlẹ a awọsanma isakoso Syeed fun gbóògì data, so that customers can monitor production status, analyze production data and optimize process parameters remotely.
Optimization of Raw Material Adaptability: We will develop a special screw structure and tempering process for fresh meat, high-fiber and other natural raw materials, reduce the shear force and heating time of raw materials in the extrusion process, and add a low-temperature puffing function to the high-end series to maximize the retention of the nutritional components and flavor of raw materials.
Energy Saving and Emission Reduction Improvement: We will adopt more efficient transmission systems and heating methods, such as permanent magnet synchronous motors and heat recovery devices, to reduce the energy consumption of the equipment by 15% ~ 20% on the basis of the original; at the same time, je ki awọn ẹrọ be lati din ariwo ati egbin idoti, pade awọn iṣedede iṣelọpọ aabo ayika.
Imugboroosi ti Awọn agbara isọdi: A yoo kọ eto isọdi ọja to rọ diẹ sii, ati ki o le ṣe awọn dabaru opin, ratio funmorawon, ọna ifunni ati awọn aye miiran ti extruder ni ibamu si awọn iwulo iṣelọpọ ti ara ẹni ti alabara (gẹgẹbi awọn ipanu ọsin ti o ni apẹrẹ pataki, ounjẹ ọsin iṣẹ ṣiṣe giga-opin); at the same time, a yoo ṣe agbekalẹ ohun elo oluranlọwọ ibaramu diẹ sii lati ṣe laini iṣelọpọ adaṣe ni kikun lati dapọ ohun elo aise si iṣakojọpọ ọja ti pari.
Jin Integration ti Technology ati Service: A yoo kọ iwadii imọ-ẹrọ iṣelọpọ ounjẹ ẹran ọsin ati ile-iṣẹ idagbasoke, apapọ ohun elo R & D pẹlu iwadi agbekalẹ ọja, ki o si pese onibara pẹlu ese solusan ti “equipment + formula + process”; at the same time, we will expand the online technical service channel, provide 7×24-hour online technical guidance and fault diagnosis, and further improve the efficiency of after-sales service.
9. Ipari
Pet food extrusion puffing technology is the core of modern pet food industrial production, and the performance of extrusion equipment directly determines the production efficiency, product quality and market competitiveness of pet food enterprises. As a professional provider of food-grade extrusion equipment, we have accumulated rich experience in the field of pet food processing, and launched a full range of twin-screw extruder products represented by the HTS series, which perfectly solve the processing difficulties caused by the high viscosity, high fat and diverse raw materials of pet food.
Awọn extruders wa ni awọn anfani ti iye owo iṣẹ igbesi aye kekere, jakejado ibiti o ohun elo, imọ-ẹrọ to ti ni ilọsiwaju ati iṣakoso ilana igbẹkẹle, ati pe o ni ipese pẹlu eto iṣẹ-iduro kan-pipe lati awọn tita-iṣaaju si tita lẹhin-tita. Alaye ati awọn aye imọ-ẹrọ adijositabulu ti jara kọọkan le pade awọn iwulo iṣelọpọ ti awọn ile-iṣẹ ounjẹ ọsin ti awọn iwọn oriṣiriṣi ati awọn iru ọja, lati titẹsi-ipele gbigbe puffed ounje to ga-opin ti adani iṣẹ ipanu.
Ni ojo iwaju, pẹlu awọn lemọlemọfún idagbasoke ti ọsin ounje ile ise, a yoo tẹsiwaju lati mu ĭdàsĭlẹ imọ-ẹrọ gẹgẹbi mojuto, gba ibeere alabara bi itọsọna naa, ati ki o nigbagbogbo je ki ati igbesoke wa extrusion ẹrọ ati iṣẹ eto, igbiyanju lati pese daradara siwaju sii, fifipamọ agbara, ni oye ati adani awọn ojutu iṣelọpọ ounjẹ ọsin fun awọn alabara agbaye. A ni o wa setan lati dagba pọ pẹlu ọsin ounje katakara, ati ki o ṣe alabapin si idagbasoke ti ile-iṣẹ ounjẹ ọsin pẹlu ohun elo didara ati awọn iṣẹ alamọdaju, ṣiṣẹda diẹ ailewu, onjẹ ati ounjẹ ọsin ti nhu fun awọn idile ọsin ni ayika agbaye.