Tsev - Xov xwm - Paub meej

Cov yam ntxwv tshwj xeeb cuam tshuam rau Pelleting nyhuv ntawm ntab ntses noj tshuab thiab cov ntsiab lus tseem ceeb.

Lub viscosity thiab muaj pes tsawg leeg ntawm cov khoom siv raw yog qhov tseem ceeb rau kev ua npuas dej. Cov binders tshwj xeeb xws li alginate thiab konjac hmoov yuav tsum tau ntxiv rau cov ntses thiab cw noj, nrog rau cov nyiaj ntxiv tswj ntawm 2% -3%. Qhov no ho txhim kho cov dej stability ntawm cov pellets. Yog hais tias lub binder tsis txaus, cov khoom noj tau yooj yim disperses hauv dej. Tsiaj protein raw cov ntaub ntawv xws li ntses mov thiab cw noj mov account rau 40% -50%. Lawv cov protein gelling nyhuv txhim kho cov qauv pellet, tab sis cov cua kub ntau dhau yuav ua rau cov protein denaturation thiab tsis muaj peev xwm khi. Yog li ntawd, qhov kub ntawm cov khoom siv raw yuav tsum tau tswj. Tsis tas li ntawd, cov ntsiab lus ntawm coarse fiber raw cov ntaub ntawv (xws li nplej bran) yuav tsum tau tswj hauv qab 5%. Cov ntsiab lus siab dhau lawm yuav rhuav tshem cov qauv ntom ntom ntawm cov pellets thiab txo cov npuas tsis kam.

 

Lub pelleting kub thiab siab ntawm lub floating ntses zaub mov zeb yog qhov tseem ceeb tswj tsis tau. Cov pelleting kub ntawm ntses thiab cw noj yuav tsum tau tswj kom meej ntawm 95-105℃. Qhov ntsuas kub no tso cai rau cov hmoov txhuv nplej siab kom tag nrho gelatinize (gelatinization tus nqi Ntau dua lossis sib npaug li 85%), tsim cov qauv sib txuas ruaj khov, thaum tsis txhob kub siab uas tuaj yeem rhuav tshem cov khoom xyaw nquag xws li EPA thiab DHA hauv cov ntses. Lub tshuab pellet siv lub ntxaib- ntsia hlau tsim, ua kom lub zog extrusion mus rau 12-15 MPa, 1.5 npaug ntawm cov nqaij qaib pub. Qhov kev kub siab no ua kom nruj particle khi, txo cov dej nkag mus. Lub nplhaib tshwj xeeb tuag nrog me me aperture (2-3 mm) thiab siab compression ratio (1:8-1:10) raug xaiv los xyuas kom cov pellets ntom. Cov khoom siv tuag yog hnav-resistant stainless hlau los tiv thaiv corrosion nyob rau hauv seawater ib puag ncig los ntawm kev cuam tshuam aperture raug.

 

Kev tshaj tawm -kev ua tiav yog qhov tseem ceeb rau cov txiaj ntsig pelleting. Freshly pelleted ntses thiab cw noj tau segmented ziab nyob rau hauv lub tshuab ziab khaub ncaws, nrog rau qhov kub thiab txias maj mam nce los ntawm 70℃mus rau 85 degree, thaum kawg tswj cov dej noo rau 12% -13%. Cov dej noo ntau dhau txhawb pwm kev loj hlob, thaum tsis txaus noo noo ua rau cov pellets nkig. Tom qab ziab, qis -kub txias yog siv los txo qhov kub thiab txias rau hauv chav tsev, tiv thaiv qhov kub thiab txias uas tuaj yeem ua rau tawg. Qee cov ntses thiab cw qib siab yuav tsum tau kho cov txheej txheem, qhov twg cov yeeb yaj kiab tsis muaj dej yog txau rau ntawm qhov chaw pellet kom txhim kho ua npuas dej ntxiv. Cov txheej txheej kub yog tswj ntawm 40-50℃kom tsis txhob kub siab los ntawm kev puas tsuaj rau cov txheej txheej. Tsis tas li ntawd, yuav tsum tau kuaj ua npuas ncauj tom qab granulation. Txhua pawg yog coj mus kuaj thiab muab tso rau hauv dej huv. Tom qab 30 feeb, lub cev qhuav dej yog pom. Yog tias qhov kev ntsuam xyuas tsis txaus siab, qhov ntsuas kub ntawm granulation thiab tus nqi ntawm cov binder ntxiv raug kho.

 

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.

 

Peb cov khoom siv

 

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FAQ

 

1. Tus nqi ntawm tus tsiaj pub pellet extruder yog dab tsi?

Tus nqi yog kwv yees li ntawm $3,500-$50,000


2. Koj ua li cas rau cov neeg siv khoom?

MIKIM Machinery lub tshuab xa khoom ua raws li cov txheej txheem ua tiav ntawm "kev npaj ua tiav - kev nyab xeeb thiab xa khoom sai - kev xa tawm ncaj qha - tom qab- muag txuas ntxiv", nrog rau 3- hnub xa khoom sai, ntau - txheej tiv thaiv ntim, kev xa khoom thoob ntiaj teb kev taug qab thiab 1-xyoo kev pabcuam rau lub xaib + yog xa tau zoo thiab zoo thiab muab tso rau hauv kev siv smoothly.

 

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