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Chav tsev huv yuav tsum tau ua kom tau raws li chav kawm 100000 huab cua huv. Kev tsim kho cov chav tsev kom huv tuaj yeem txo cov khoom tsis zoo thiab cov khoom lag luam pwm ntawm cov khoom lag luam tsim tawm, txuas ntxiv lub neej zoo ntawm cov khoom noj, thiab txhim kho ntau yam ua tau zoo.
1. Chav huv si yog dab tsi?
Cov chav huv si, tseem hu ua cov plua plav dawb, xa mus rau cov pa hluav taws xob, thiab lwm yam kev sib tw ua kom huv si, huab cua nrawm, nrov, kev co , teeb pom kev zoo, thiab hluav taws xob zoo li qub yog tswj tsis pub dhau ib qho ntawm chav ua tau zoo, thiab chav tsim tshwj xeeb tau muab. Uas yog hais, tsis muaj teeb meem li cas cov huab cua sab nraud tuaj yeem hloov pauv sab nraud tuaj yeem tswj hwm cov kev nyiam ua kom huv, ntsuas kub thiab cua siab.
Chav tsev kawm 100000 yog dab tsi? Txhawm rau muab nws yooj yim, cov naj npawb ntawm cov lus nrog txoj kab uas hla ≥0.5 μm rau ib cub ntawm huab cua hauv kev cob qhia yog tsis muaj ntau tshaj 3.52 lab. Tus lej tsawg tsawg tus lej ntawm cov pa hauv huab cua, tus me dua ntawm cov hmoov av thiab cov kab mob me, thiab cov tshuaj ntxuav cua sov. Chav kawm 100000 chav huv huv kuj yuav tsum tau muab lub Rhiav kom sib pauv ntawm lub sijhawm ua pa 15-19 zaug tom qab ua pa hloov pauv tsis tshaj 40 feeb.
2. Cheeb Tsam Faib Cov Khoom Noj Khoom Haus Huv
Feem ntau, cov chav tsev huv tuaj yeem muab faib ua peb thaj chaw: Thaj chaw tsim khoom lag luam huv, thiab thaj chaw muaj khoom huv.
(1). Thaj chaw ntau lawm (thaj chaw tsis muaj zog): Cov khoom lag luam uas tau ua tiav, xws li cov khoom lag luam tso tawm, xws li cov khoom lag luam tso tawm, xws li cov khoom lag luam sab nraud, nyoos thiab ntsuas Cov Khoom Siv Khoom Siv Khoom Siv, Ntim Khoom Siv Khoom Siv Khoom Siv, Txheej Txheem Ntim Ntim, thiab lwm yam Ntim Khoom Siv Khoom Siv, thiab lwm yam.
(2). Cheeb Tsam Huv Si: Qhov yuav tsum tau yog ob, xws li chav ua khoom noj, ntim khoom, tsis muaj kev npaj ua khoom noj hauv chav tsev thiab lwm thaj chaw uas ua tiav Cov khoom lag luam tau ua tiav tab sis tsis ncaj qha.
(3). Thaj chaw ntau lawm: yog hais txog thaj chaw nrog cov khoom siv hygienic ntau tshaj plaws, thiab cov chav ua tiav, cov chav ua haujlwm txias rau cov zaub mov txias , thiab chav tsev txias kom npaj-rau-noj zaub mov. Chav cia kom npaj tau cov zaub mov npaj kom txhij rau hauv chav ntim khoom, thiab lwm yam.
① chav tsev huv yuav tsum zam cov khoom huv, hla kev sib kis, kev sib xyaw rau qhov zoo tshaj plaws thaum chaw xaiv, kev tsim qauv, kev tsim kho thiab kho dua tshiab.
Qhov chaw ib puag ncig yog huv thiab huv si, thiab kev ntws ntawm cov neeg thiab Logistics yog tsim nyog.
③there yuav tsum muaj kev tswj hwm tsim nyog tswj kev tiv thaiv cov neeg tsis tau tso cai.
④save kev tsim kho thiab siv cov ntaub ntawv ua tiav.
Cov vaj tse nrog cov pa phem loj thaum lub sijhawm cov txheej txheem tsim khoom nyob rau sab hauv lub Hoobkas qhov twg yog qhov cua kub tshaj txhua xyoo puag ncig.
⑥ Thaum cov txheej txheem ntau lawm uas cuam tshuam rau lwm tus tsis haum nyob hauv tib lub tsev, yuav tsum muaj kev ntsuas kev sib tham ntawm cov chaw tsim khoom ntau lawm. Kev tsim cov khoom fermented yuav tsum muaj cov kev cob qhia fermentation fij tseg.
3. Yuav tsum muaj rau thaj chaw muaj huv
Cov txheej txheem uas yuav tsum muaj kev ua kom tsis muaj menyuam tiam sis tsis tuaj yeem ua tiav cov chaw nres tsheb kom tsis muaj menyuam yaus tom qab cov chaw ua haujlwm huv.
② Qhov chaw ua haujlwm huv nrog cov khoom lag luam zoo tsim nyog yuav tsum muaj cov khoom noj khoom haus zoo lossis ntim khoom noj ua ntej ua ntej siv cov khoom siv raw ua ntej yuav tsum sterilized, cov khoom lag luam muag khoom, thiab thaj chaw ntim khoom lag luam tom qab cov khoom lag luam sab hauv thiab cov chav kuaj xyuas cov khoom noj kev tsim khoom, kev txhim kho ntawm cov yam ntxwv ntawm cov zaub mov lossis khaws cia, thiab lwm yam.
SYPTHE NRES TSEV TUA PLUA YUAV TSUM TAU TXAIS TAB SABTED tawm mus rau cov txheej txheem ntau lawm thiab kho chav tsev kom huv si. Cov kab ua haujlwm ntau lawm yuav tsum tsis txhob ua kom muaj kev sib ceg thiab tsis ua haujlwm.
④ Kev ua haujlwm sib txawv sib txawv hauv cheeb tsam qhuav yuav tsum tau ua kom tau raws li cov kev xav tau ntawm ntau yam thiab cov txheej txheem. Yog tias tsim nyog, chav ntas tsis thiab lwm yam kev ntsuas kom tiv thaiv kev sib kis no yuav tsum tau muab. Thaj chaw ntawm chav tsev tsis tau yuav tsum tsis pub tsawg tshaj 3 square metres.
⑤ cov khoom siv ua ntej ua ntej ua thiab tiav cov khoom lag luam tsim tawm yuav tsum tsis txhob siv tib thaj chaw huv.
Teev cia ib cheeb tsam thiab qhov chaw hauv cov nplai tsim khoom yog cov khoom lag luam thiab cov khoom lag luam nruab nrab, tsis meej pem thiab kev sib kis yuav tsum tau nruj me ntsis.
Lub chav kuaj xyuas mus yuav tsum tau teeb tsa nws tus kheej, thiab ntsuas tsim nyog yuav tsum tau coj mus nrog nws txoj kev ua kom huv. Yog tias muaj cov pa ntxuav cov pa kom huv rau cov khoom siv tshuaj xyuas, ua haujlwm huv yuav tsum teeb tsa.
4. Xav tau rau cov ntsuas kev nyiam kom huv si hauv thaj chaw ua khoom noj
Kev ua zaub mov noj yog qhov tseem ceeb cuam tshuam rau kev nyab xeeb khoom noj. Yog li ntawd, tus khub sib koom ua ke network tau tshaj tawm cov kev tshawb fawb thiab kev sib tham ntawm kev saib xyuas cov ntawv yuav tsum muaj rau cov chaw ua khoom noj hauv cov chaw ua khoom noj.
(1). Kev ua kom huv yuav tsum muaj nyob rau hauv cov qauv thiab cov cai
Tam sim no, Chav Daim Ntawv Tso Cai Ntau Ntau Cov Kev Cai rau Cov Khoom Siv thiab cov khoom noj siv mis muaj cov huab cua ntshiab huv. Cov Khw Muag Khoom Haus Ntau Ntau Cov Kev Cai Tswj txoj cai (2017 version) raws li cov cua huv si (tshem tawm cov kab mob huv si yuav tsum tau mus txog chav kawm 100, lossis tag nrho cov kev nyiam huv yuav tsum ncav cuag chav kawm 1000; Cov dej haus carbohydrate cov chaw ua haujlwm huv yuav tsum ua kom ntseeg tau tias huab cua ncig ua ntu zus yog ntau dua 10 zaug / h; Cov khoom noj dej haus huv si muaj cov haujlwm ua haujlwm tau muaj cov kev nyiam cua sib txawv raws cov yam ntxwv thiab cov txheej txheem uas xav tau ntau yam ntawm cov dej haus zoo;
Lwm hom dej haus ntxuav cov chaw ua haujlwm yuav tsum tau ua raws li cov kev nyiam ua kom huv. Cov huab cua huv thaum zoo li qub yuav tsum ncav cuag cov khoom haus tsis zoo li 100000, kua txiv, pulps) rau kev lag luam khoom noj khoom haus, thiab lwm yam.
Cov kev tshuaj xyuas cov ncauj lus kom muaj kev xyaum ua rau cov khoom noj siv mis nyuj "(GB12693) yuav tsum tau hais tias tag nrho cov kab mob sib deev hauv cov huab cua hauv kev tu cov ntshav Thaj chaw ua haujlwm yuav tsum tau tswj hwm hauv qab 30cfu / tais, thiab cov kev tshaj lij kom xa cov chaw kuaj xyuas cua huv txhua xyoo.
Hauv "Lub teb chaws cov zaub mov kev nyab xeeb txuj ci siab rau cov khoom noj khoom haus thiab kev saib xyuas cov kab mob ib puag ncig hauv cov chaw ua lag luam feem ntau xav txog qhov chaw Ntawm cov novices, muab cov tuam txhab tsim khoom noj khoom lag luam muab cov lus qhia saib xyuas kev saib xyuas.
Piv txwv li, cov "teb chaws cov zaub mov kev nyab xeeb thiab kev tu cov kab mob hauv dej (GB 12695) pom zoo kom huv si (static (or≤ / (φ90mm.hhhh
(2). Yuav tsum muaj rau kev soj ntsuam cov ntsuas ntawm cov qib sib txawv
Raws li cov ntaub ntawv saum toj no, nws tuaj yeem pom tau tias qhov yuav tsum tau rau huab cua huv hauv thaj chaw tsim khoom huv. Raws li GB14881 kev npaj ua haujlwm: "Thaj chaw ntau lawm feem ntau ua ntej ua tiav cov khoom lag luam thiab cov khoom lag luam ua ntej, thiab cov khoom siv ua ntej ua ntej, moulding thiab Cov khoom ntim thaj chaw rau cov khoom noj uas tsis muaj zog. Cov zaub mov ua ntej cov zaub mov nkag mus rau hauv cov khoom noj kom tsis muaj menyuam yaus. "
Cov kev tshaj tawm thiab cov qauv tshuaj rau kev tshuaj xyuas cov dej haus thiab cov kab mob uas tau saib xyuas cov kab mob uas tau pom zoo tias qhov chaw huv yog txog qhov chaw ua haujlwm tu kom huv si. GB 12695 thiab GB 12693 xav tau cov kab mob uas sedimentation kom ntsuas tau raws li cov txheej txheem ntuj uas sedimentation txoj hauv kev hauv GB / T 18204.3.
Cov khoom noj khoom haus kev nyab xeeb rau cov khoom noj kom zoo rau cov khoom noj khoom haus " ntsuas raws li GB / T 16292. Cov xwm txheej yog li qub.
5. Yuav ua li cas txoj kev huv chav ua haujlwm?
Hom 1: tus ua haujlwm ntawm cov huab cua kov chav tsev + Huab Cua Xa cov tshuab hluav taws xob txuas ntxiv mus rau chav tsev huv si kom ua tiav cov khoom huv Cov chaw tsim khoom.
Hom 2: Tus qauv ua hauj lwm ntawm FFU muaj cua huv cov cua huv si ntawm cov chav huv si kom ncaj qha rau cov cua huv + rov qab ua cua txias-mounted cua txias. Daim foos no feem ntau yog siv nyob rau hauv cov xwm txheej uas ib puag ncig cov kev nyiam huv ib puag ncig tsis muaj siab heev, thiab tus nqi tsawg. Xws li cov zaub mov ua zaub mov, kev kuaj ib ce thiab tshuaj dog dig thiab cov khoom lag luam ntim khoom, tshuaj pleev ib ce khoom siv, tshuaj pleev ib ce.
Kev xaiv cov qauv sib txawv ntawm cov pa hluav taws xob thiab cov pa hloov cua hauv kev txiav txim siab ntawm cov qib huv si hauv chav huv.
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Lub Sijhawm Post: Oct-19-2023