Dab tsi yog cov kauj ruam ntawm Kev Ua Pellet nrog lub tshuab ua zaub mov?

Dec 23, 2025

Tso lus

cov ntsiab lus

Cov kauj ruam dav dav rau cov tshuab tsiaj pellet los tsim cov pellets tuaj yeem muab faib ua tsib theem: raw khoom pretreatment → sib tov thiab nplawm → pelleting → ziab thiab txias → tshuaj ntsuam thiab muab qhab nia. Txhawm rau txhim kho pellet zoo, ib qho extrusion thiab maturation theem tuaj yeem ntxiv ua ntej pelleting. Thawj kauj ruam yog raw khoom pretreatment, uas yog ib qho tseem ceeb los xyuas kom meej pellet tsim thiab zoo. Ua ntej, cov khoom siv raw xws li pob kws, taum noj mov, nplej, thiab nqaij noj zaub mov raug tshuaj xyuas. Lub vibrating npo tshem tawm cov pob zeb thiab impurities, thiab cov hlau nplaum sib nqus tshem tawm cov khoom siv txawv teb chaws los tiv thaiv kev puas tsuaj rau lub pellet zeb lub siab rollers thiab tuag. Tom qab ntawd cov ntaub ntawv raw yog muab tso rau hauv ib lub grinder thiab hauv av rau 60-120 mesh. Uniform particle loj txhim kho tom qab sib xyaw thiab pelleting teebmeem. Tib lub sijhawm, lub ntsuas dej noo yog siv los ntsuas cov khoom siv raw cov dej noo, tswj nws ntawm 12% thiab 15%. Cov dej noo ntau dhau tuaj yeem ua rau cov pellets clump thiab txhaws cov cuab yeej, thaum tsis txaus noo noo ua rau cov pellets xoob thiab nkig.

Qhov thib ob theem yog sib tov thiab nplawm. Cov khoom siv hauv av, cov vitamins, minerals, roj, thiab lwm yam khoom siv ntxiv yog nchuav rau hauv ib lub ntxaib -shaft paddle mixer raws li qhov piv txwv ntawm preset formula thiab stirred rau 5-10 feeb kom ntseeg tau tias qhov sib xyaw ua ke ntawm ntau dua 95%. Kev sib xyaw tsis sib xws tuaj yeem ua rau muaj cov khoom noj tsis txaus hauv qee cov pellets, cuam tshuam rau cov khoom zoo. Piv txwv li, cov khoom noj tsiaj sib xyaw tsis sib xws yuav ua rau qee cov pellets nrog cov ntsiab lus tsis txaus protein. To produce high-nutrient-density pellets (such as puppy food or functional feed), the core ingredients must be pre-treated in an extruder before mixing. Lub extruder siv qhov kub thiab txias ntawm 120-160℃thiab siab siab ntawm 3-8MPa kom cov hmoov txhuv nplej siab gelatinization ntau dua 85%, ua rau cov protein kom nqus tau yooj yim thiab tua cov kab mob phem. Cov khoom xyaw ua ntej kho yog tom qab ntawd txias ua ntej nkag mus rau theem sib xyaw.

Qhov thib peb theem yog core pelleting theem. Cov khoom xyaw sib xyaw ua ke yog pub rau hauv cov khoom noj dev ua tshuab lub qhov nkag. Nyob rau hauv lub siab ntawm cov chais thiab tuag, cov khoom xyaw yog extruded los ntawm qhov me me nyob rau hauv qhov tuag los ua uniformly ntom pellets. Thaum lub sij hawm pelleting, tsis tas yuav tsum tau hloov kho raws li cov khoom yuav tsum tau: qhov tuag txoj kab uas hla yuav raug xaiv los ntawm 2-8mm kom haum cov tsiaj sib txawv los yog noj scenarios; extrusion siab yuav tsum tau tswj ntawm 2-6MPa. Tsis tshua muaj siab ua rau xoob pellets, thaum siab dhau heev ua rau cov pellets nyuaj dhau. Thaum siv nrog extruder, cov khoom siv raw khoom muaj qhov zoo nkauj, yooj yim rau granulate, thiab tsim cov granules crispier, txhim kho palatability ntau dua 30%.

Kauj ruam plaub yog ziab thiab txias. Freshly made granules muaj cov dej noo ntawm kwv yees li 18%-25% thiab yuav tsum tau xa mus rau lub tshuab ziab khaub ncaws tam sim ntawd. Kev ziab hauv qhov chaw huab cua kub ntawm 80-100℃rau 15-25 feeb txo cov dej noo kom qis dua 12%, ncua lub neej txee. Cov granules kub kub (siab tshaj 60 degree) tom qab ziab yuav tsum tau xa mus rau lub tshuab txias thiab txias rau hauv chav sov los ntawm kev yuam cua kom tsis txhob muaj cua sov los ntawm kev ua rau pwm loj hlob. Cov kauj ruam kawg yog kev tshuaj ntsuam thiab muab qhab nia. Cov granules tawg, loj loj, los yog undersized granules raug muab tshem tawm siv ib tug grading sieve, thiab cov granules tsim nyog tau ntim rau hauv lub hnab kaw, ua kom tiav tag nrho cov txheej txheem granulation. Thoob plaws hauv cov txheej txheem no, kev sib koom ua ke ntawm kev siv lub tshuab ua khoom noj tsiaj ua tau zoo txhim kho cov khoom noj khoom haus thiab kev nyab xeeb ntawm cov granules, sawv cev rau kev txhim kho tseem ceeb hauv kev ua zaub mov qib siab.

Yam khoom siv

Dry Dog Food Extruder

txog Peb

MIKIM cov ntses pub pellet cov kab ntau lawm thiab cov tshuab txhawb nqa muaj txiaj ntsig zoo rau cov nyiaj. Tsis yog lawv pheej yig xwb, tshem tawm cov neeg lag luam nruab nrab thiab tso cai rau me thiab nruab nrab- cov lag luam me (SMEs) thiab cov neeg ua liaj ua teb ntses los yuav cov khoom ua tiav ntawm tus nqi tsim nyog, tab sis lawv kuj khav theeb tshwj xeeb. Cov txheej txheem automated tag nrho, los ntawm cov khoom siv raw crushing thiab meej cov khoom sib xyaw rau extrusion pelleting thiab maturation, yog ua tiav nyob rau hauv ib tug nruam ntws. Qhov no ua rau muaj cov hmoov txhuv nplej siab gelatinization thiab cov txheej txheem pellet zoo, txhim kho kev tsim khoom thiab kev noj zaub mov zoo, ua tiav "tus nqi qis, siab tso zis." Xaiv MIKIM ntses pub pellet ntau lawm kab txhais tau hais tias muaj kev txaus siab ua ntej- muag thiab tom qab- kev muag khoom, suav nrog 24-teev kev txhawb nqa cov neeg siv khoom hauv online, ib- xyoo lav rau tag nrho lub tshuab, kev teeb tsa hauv chaw, commissioning, thiab kev saib xyuas, thiab cov khoom seem ruaj khov. Cov neeg siv khoom tuaj yeem yuav nrog kev ntseeg siab thiab siv nrog kev thaj yeeb ntawm lub siab, nrog rau cov nqi zoo thiab kev pabcuam zoo !!!

Cov neeg tuaj xyuas

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