Dab tsi yog qhov txawv ntawmDry Hom ntses pub pellet ua tshuab thiab cov tsiaj ntub dej ua tshuab?

Jan 12, 2026

Tso lus

cov ntsiab lus

Txoj kev tswj dej noo: Cov extruders qhuav yuav tsum tsis muaj dej ntxiv, thaum ntub extruders muab cov dej ntshiab ntxiv. Cov yam ntxwv tseem ceeb ntawm qhov qhuav - hom ntab ntses noj pellet ua tshuab yog tias tsis muaj dej ntxiv ntxiv thaum ua haujlwm; extrusion thiab puffing yog ua tiav raws li cov khoom siv raw cov ntsiab lus noo noo (feem ntau tswj ntawm 10%-14%). Cov ntsiab lus noo noo tseem nyob ruaj khov los ntawm kev pub rau cov zis, tshem tawm qhov xav tau ntxiv cov dej ntxiv thiab cov khoom kom qhuav. Hauv qhov sib piv, cov tshuab ua khoom noj ntub dej ntub dej tau ua tiav cov dej noo rau hauv lub tshuab extrusion los ntawm cov khoom siv tshwj xeeb dej ntxiv, nce cov dej noo tag nrho ntawm cov khoom siv raw mus rau 15% -25%. Qhov no synergistic nyhuv ntawm ya raws thiab cua sov pab txoj kev puffing. Piv txwv li, thaum tsim cov ntses ntab, cov khoom ntub dej tuaj yeem kho cov khoom siv raw cov ntsiab lus noo noo mus txog 20% rau kev ua kom tiav puffing; Thaum lub tshuab ziab khaub ncaws yuav tsum nruj me ntsis tswj cov dej noo ntawm cov khoom siv raw rau 12% -14% kom tsis txhob muaj dej noo ntau dhau los ua rau cov khoom siv raw los lo ua ke.

Thaum tshav kub kub txheej txheem: Qhuav extruders cia siab rau kev sib txhuam cua sov, thaum ntub extruders muab kev sib txhuam kub thiab chav kub. Qhuav- hom ntses pub tshuab ua kom sov tag nrho los ntawm kev sib txhuam ntawm cov khoom siv raw thiab cov ntsia hlau, sab hauv phab ntsa ntawm lub tshuab extrusion chamber, thiab kev sib txhuam ntawm cov khoom hauv cov khoom siv raw. Lub siab-kev sib hloov ceev ntawm cov ntsia hlau (300{10}}400 rpm) ua kom muaj kev sib txhuam tseem ceeb, ua kom cov khoom siv kub kub nce mus rau 120-160 degree, ua tau raws li qhov xav tau ntawm puffing. Txoj kev cua sov no tshem tawm qhov xav tau rau cov khoom siv cua sov sab nraud, ua rau cov khoom siv yooj yim dua. Cov tshuab ua zaub mov ntub dej, ntawm qhov tod tes, siv cov cua sov ua ke ntawm "kev sib txhuam cua sov + chav cua sov." Ntxiv nrog rau kev sib txhuam thaum tshav kub kub, qhov kub-kub tau qhia los ntawm lub tshuab ua pa tawm sab nraum lub tshuab extrusion chamber, nce qhov kub ntawm raw khoom mus rau 140-180 degree. Chav cua sov ua kom muaj cua sov ntau dua, kom tsis txhob muaj qhov kub thiab txias hauv cheeb tsam los yog cov teeb meem tsis sib xws los ntawm cov khoom siv tsis sib xws hauv cov extruders qhuav, ua rau muaj kev ruaj khov dua.

Core puffing mechanism: Cov khoom siv ntses qhuav qhuav cia siab rau siab - siab sai sai tso tawm, thaum ntub extruders cia siab rau qhov ntim ntawm cov dej vapor. Nyob rau hauv qhuav extruder, qhuav raw cov ntaub ntawv yog compressed nyob rau hauv siab siab (txog 4-6 MPa) los ntawm ib tug ntsia hlau. Lub siab yog tso tawm sai heev vim cov khoom yog extruded los ntawm cov tuag, ua rau ib tug me me ntawm noo noo nyob rau hauv cov ntaub ntawv mus vaporize instantly, ua rau lub ntim expansion thiab puffing. Txoj kev puffing no muaj qhov xav tau siab heev rau cov dej noo thiab qhov loj me ntawm cov khoom siv raw. Cov dej noo tsawg dhau ua rau tsis txaus puffing, thaum cov dej noo ntau dhau ua rau particle sticking. Nyob rau hauv ib tug ntub ntses pub extruder, vim hais tias ntawm high noo noo ntsiab lus ntawm raw cov ntaub ntawv, ib tug loj npaum li cas ntawm noo noo vaporizes nyob rau hauv kub thiab siab, generating deb ntau chav tshaj nyob rau hauv qhuav extruder. Qhov no ua rau muaj zog zog ntawm lub zog nthuav dav thiab ntau dua puffing piv (feem ntau 30% -50% siab dua qhuav extrusion). Piv txwv li, thaum tsim cov khoom noj txom ncauj zoo heev, lub extruder ntub dej tuaj yeem ua tiav qhov sib piv ntawm 4-6 zaug, thaum lub extruder qhuav tuaj yeem ua tiav 2-3 zaug, ua rau cov khoom lag luam ntau dua.

Yam khoom siv

What Ingredients Can Be Processed by a Small Pet Food Making Machine?

hais 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 !!!

Neeg tuaj xyuas

15 - 15