Lub luag haujlwm tseem ceeb ntawm Me ntses zaub mov ua tshuab hauv Aquaculture Feed Production

Jan 15, 2026

Tso lus

cov ntsiab lus

High -kev ua tau zoo ntawm cov khoom siv raw: txhim kho kev siv. Ntses pellet ua tshuab qhia txog kev ua haujlwm tseem ceeb ntawm cov khoom siv raw li cov pob kws, taum noj mov, thiab ntses ntses. Los ntawm kev kub siab - kub thiab siab - kev kho siab, lawv tuaj yeem txhim kho kev siv tus nqi thiab cov khoom noj muaj txiaj ntsig ntawm cov khoom siv raw: Tom qab extrusion, cov hmoov txhuv nplej siab gelatinization qib ntawm pob kws nce ntawm 30% mus rau ntau dua 85%, txhim kho kev zom zaub mov thiab kev nqus. Ib txhij, cov khoom tsis zoo xws li aflatoxin hauv pob kws raug rhuav tshem ntawm qhov kub thiab txias, txhim kho kev nyab xeeb noj. Tom qab extrusion, anti- khoom noj khoom haus yam xws li trypsin inhibitors thiab urease nyob rau hauv soybean pluas mov yog inactivated, nce protein digestibility los ntawm 10% -15% thiab tiv thaiv kev puas tsuaj rau ntses lub digestive system los ntawm anti-nutritional yam. Tom qab extrusion, cov qib ntawm cov roj oxidation yog txo, freshness yog zoo dua, thiab sib tov nrog lwm yam raw khoom yog zoo sib xws, uas ua rau ib tug ntau balanced khoom noj khoom haus. Piv txwv li, lub tshuab pub khoom siv extruder los ua cov khoom noj taum pauv tau ua cov ntses pub nrog cov kua txiv hmab txiv ntoo noj protein digestibility ntawm 88%, nce 13% piv rau cov khoom noj uas tsis muaj extruded, thiab 12% nce ntawm cov ntses loj hlob.

Kev siv cov peev txheej ntawm kev lag luam los ntawm - cov khoom: txo tus nqi pub. Kev lag luam byproducts xws li brewer's nplej, pob kws kab noj mov, thiab mov bran yog pheej yig, tab sis lawv ncaj qha siv nyob rau hauv cov khoom noj muaj teeb meem xws li qib siab ntawm kev tiv thaiv- khoom noj khoom haus, tsis zoo palatability, thiab tsis muaj digestibility. Lub siab -kub extrusion muaj nuj nqi ntawm me me ntab ntses noj tshuab ua tau zoo daws cov teeb meem no: tom qab extrusion, cov qauv fiber ntau ntawm brewer cov nplej raug rhuav tshem, cov ntsiab lus ntawm kev tiv thaiv - cov khoom noj khoom haus tau txo qis ntau dua 60%, palatability zoo dua, thiab nws tuaj yeem hloov tau 20%-30% ntawm cov nqi noj mov, yog li txo cov nqi noj mov. 1500-2000 yuan/ton; Tom qab extrusion, rog oxidation ntawm pob kws kab noj mov yog inhibited, thiab protein digestibility yog nce los ntawm 20%, ua rau nws ib tug zoo-zoo zog qhov chaw rau ntses pub. Piv txwv li, ib lub koom haum nyob deb nroog siv brewer's nplej, ib qho khoom lag luam ntawm ib lub zos brewery, ua tiav los ntawm ib tus ntsia hlau extruder thiab ntxiv rau cov nyom carp pub, hloov 25% ntawm soybean pluas noj. Qhov no txo cov nqi noj ntawm 3800 yuan / tuj rau 3200 yuan / tuj, txuag tshaj 50,000 yuan ib xyoos twg, thaum cov nyom carp loj hlob zoo.

High-fiber, siab- noo noo raw khoom ua haujlwm: nthuav dav cov khoom siv raw. Cov khoom siv ua khoom noj khoom haus muaj peev xwm tuav tau tsis zoo rau siab - fiber ntau thiab siab - cov ntaub ntawv noo noo, yooj yim ua rau muaj teeb meem xws li cov khoom jamming thiab tsis ruaj khov. Txawm li cas los xij, cov ntses pub pellet extruder tshuab, nrog rau lawv cov khoom muaj zog extrusion thiab conveying muaj peev xwm, tuaj yeem tswj cov ntaub ntawv raw. Thaum ua haujlwm siab - fiber ntau raw cov ntaub ntawv (xws li cov qauv nrog cov ntsiab lus bran ntau dua 30%), lub meshing tsav ntawm ntxaib - ntsia hlau extruder txhim kho cov shearing thiab crushing nyhuv ntawm cov fibers, refining fiber ntau thiab txhim kho digestibility. Thaum ua haujlwm siab -cov ntaub ntawv noo noo (15%-20% ya raws), kev sib txhuam cua sov ua haujlwm ntawm ib qho - ntsia hlau extruder tuaj yeem sai sai evaporate qee cov dej noo, ua kom ruaj khov extrusion tau. Piv txwv li, hauv nyuj- ntses polyculture ua liaj ua teb, siab- fiber ntau byproducts (35% bran cov ntsiab lus) los ntawm nyuj pub yog ua tiav siv ib tug ntxaib-ntsia hlau extruder thiab ntxiv rau ntses pub. Qhov no tsis tsuas yog daws qhov teeb meem ntawm kev ua cov khoom lag luam xwb tab sis kuj txo cov nqi raw khoom ntawm cov ntses pub, ua tiav cov peev txheej rov ua dua tshiab.

Yam khoom siv

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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

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