Yuav Ua Li Cas Xaiv Ib Lub Tshuab Extruder Pellet

Nov 27, 2025

Tso lus

Thawj qhov kev txiav txim siab yog cov txheej txheem txias thiab lub nplhaib tuag teeb tsa ntawm cov ntses zaub mov extruder. Ntses thiab cws pub yuav tsum tau ua kom txias kom gelatinize cov hmoov txhuv nplej siab, tsim cov qauv ntom ntom thiab txhim kho ua npuas dej. Yog li ntawd, ib qho extruder nruab nrog dual -shaft paddle txias yuav tsum tau xaiv. Nws cov chav sib xyaw ua ke yog 30% siab dua li ntawm ib qho - ncej txias, stabilizing raw cov ntaub ntawv noo noo ntawm 16% -18% thiab tswj qhov kub ntawm 95-100 degree, kom ntseeg tau tias cov hmoov txhuv nplej siab gelatinization ntau dua 85%. Lub nplhaib tuag aperture thiab compression piv kuj tseem ceeb heev. Shrimp feed yuav tsum muaj 2-3mm aperture nplhaib tuag nrog compression piv ntawm 1: 8, thaum nyom carp pub yog haum rau 3-5mm aperture nplhaib tuag nrog compression piv ntawm 1: 6. Tsawg dhau qhov sib piv compression yuav ua rau xoob pellets, thaum qhov sib piv ntau dhau tuaj yeem ua rau cov khoom noj muaj txiaj ntsig zoo vim yog compression.

Qhov thib ob, kev tswj qhov kub thiab txias thiab extrusion txoj kev ntawm cov tsiaj pub extruder yuav tsum tau xav txog. Ntses thiab EPA nyob rau hauv cov ntses thiab cw noj yog rhiab heev rau kub thiab yooj yim decompose saum 120 degree. Yog li ntawd, nws yog ib qho tseem ceeb los xaiv ib tug extruder nrog ib tug ywj siab tswj qhov kub thiab txias module. Kev tswj qhov kub thiab txias ntawm txhua ntu ntawm lub chim yuav tsum tsawg dua lossis sib npaug li ± 1 degree, thiab qhov kub ntawm qhov extrusion yuav tsum nruj me ntsis tswj ntawm 110-115℃. Piv rau ib zaug xwb- ntsia hlau extruders, ntxaib- ntsia hlau extruders muab ntau yam sib xws shear quab yuam, tiv thaiv hauv zos overheating. Lawv tshwj xeeb tshaj yog tsim los ua cov ntses qib siab thiab cw noj nrog cov ntsiab lus ntses siab, ua kom cov khoom noj khoom haus khaws cia ntawm cov khoom tiav los ntawm 15% -20%.

Thaum kawg, qhov ntsuas ntawm aquaculture thiab kev tsim khoom muaj peev xwm yuav tsum tau sib npaug. Cov me me- nplai ntses ntses (tsawg dua 10 mu) tuaj yeem siv lub tshuab hluav taws xob me me ntses pub extruder nrog lub peev xwm ntawm 50-100 kg ib teev, yuav tsum tau nqis peev ntawm 30,000-50,000 yuan. Cov cw loj thiab roob ris ua liaj ua teb (ntau tshaj 50 mu) yuav tsum muaj cov khoom siv nruab nrab nrog lub peev xwm ntawm 300-500 kg ib teev, nruab nrog kev pub mis tsis siv neeg thiab cua txias kom txo cov nqi zog. Tsis tas li ntawd, cov khoom siv nrog 304 stainless hlau lub cev yog qhov nyiam, vim nws muaj zog tiv thaiv dej hiav txwv corrosion thiab txuas ntxiv cov khoom siv lub neej.

Vim li cas thiaj xaiv peb?

MIKIM extruder yog tsim los ntawm tag nrho cov khoom noj- qib 304 stainless hlau, ua raws li cov qauv kev ua zaub mov huv. Nws yog corrosion-resistant, yooj yim los ntxuav, thiab tshem tawm cov kab mob sib kis ntawm qhov chaw. Cov ntsia hlau tseem ceeb yog ua los ntawm qib siab - zoo alloy steel los ntawm kev kho cua sov tshwj xeeb, muab kev hnav zoo heev thiab tiv thaiv corrosion. Ua ke nrog nws cov qauv tsim kev sib xyaw ua ke, qhov no ua rau nws txoj kev pabcuam lub neej ntev. Tag nrho lub tshuab tau dhau CE thiab ISO daim ntawv pov thawj thoob ntiaj teb, ua raws li cov qauv kev lag luam thoob ntiaj teb thiab ua kom muaj kev nyab xeeb thiab txhim khu kev qha.