Dab tsi yog qhov zoo ntawm extruder?

Qhov zoo ntawm ntses pub pellet tshuab:
1. Cov qauv yooj yim, dav adaptability, me me hneev taw thiab tsis muaj suab nrov.
2. Powdered pub thiab nyom zaub mov tuaj yeem granulated yam tsis tau ntxiv cov kua me me, yog li cov dej noo ntawm cov pellet pub yog qhov tseem ceeb ntawm cov dej noo ntawm cov khoom ua ntej granulation, uas yooj yim dua rau kev khaws cia.
3. Kev tu qaib, ducks, ntses, thiab lwm yam nrog pellet pub tuaj yeem ua tiav cov txiaj ntsig kev lag luam zoo dua li kev sib xyaw hmoov.
4. Cov khoom siv qhuav qhuav, cov khoom noj khoom noj uas tsim muaj siab hardness, du nto thiab sab hauv ripening, uas tuaj yeem txhim kho txoj hnyuv thiab nqus cov as-ham.
5. Cov txheej txheem tsim granule tuaj yeem tiv thaiv cov kab mob pancreatic enzyme tiv thaiv hauv cov nplej thiab taum, txo cov teebmeem ntawm kev zom zaub mov, tua ntau yam kab mob qe thiab lwm yam kab mob, thiab txo ntau yam kab mob thiab kab mob hauv plab. .

Cov ntaub ntawv raw yog sib npaug rau hauv cov ntsia hlau extrusion chamber los ntawm feeder. Qhov chaw ntim ntawm lub extrusion chamber maj mam ua me me raws li cov kev taw qhia ntawm kev nce qib ntawm cov khoom, thiab lub expansion quab yuam ntawm cov khoom maj mam nce. Nyob rau tib lub sijhawm, kev txav ntawm cov ntaub ntawv nyob rau hauv lub extrusion kab noj hniav yog nrog los ntawm muaj zog shearing, rubbing thiab kev sib txhuam. Qee lub sij hawm, yog tias tsim nyog, lub tshuab hluav taws xob cua sov tuaj yeem ntsia tau sab nraum lub puffing chamber los pab cua sov. Raws li qhov tshwm sim ntawm qhov sib xyaw ua ke, qhov kub ntawm cov khoom nce siab, thiab cov hmoov txhuv nplej siab hauv cov khoom yog gelatinized. Tag nrho cov ntaub ntawv dhau los ua cov yas molten colloid. Yog tias koj muaj lus nug lossis xav tau ntawm cov cuab yeej no, koj tuaj yeem hu rau peb rau kev sab laj txhua lub sijhawm.