Yuav Ua Li Cas Ntxuav Cov Kab Pub Pellet Tom Qab Sterile Pub khiav
Tso lus
Vim Li Cas Ntxuav Cov Teeb Meem Tom Qab Sterile Pub Ntau Lawm
Cov khoom noj tsis muaj menyuam, xws li cov khoom noj kib thiab cov khoom noj tshwj xeeb hauv dej, yog tsim nyob rau hauv cov kev cai microbial nruj thiab yuav tsum muaj kab mob -dawb. Yog tias cov kab ntau lawm tsis raug ntxuav kom huv si tom qab ua haujlwm zoo li no, cov khoom seem seem tuaj yeem nqa cov kab mob xws li Salmonella thiab E. coli, kis mus rau lwm pawg. Cov tsiaj uas nkag siab zoo xws li cov ntses kib thiab cov ntses zoo nkauj muaj lub cev tsis muaj zog, thiab cov khoom noj tsis zoo tuaj yeem ua rau muaj kab mob thiab kev puas tsuaj loj. Raws li txoj cai, cov ntaub ntawv tu yog li tsis xaiv rau cov neeg tsim khoom noj tsis muaj menyuam; nws yog lub hauv paus ntawm kev ruaj ntseg khoom.
Kauj Ruam 1: Ua ntej-Kev ntxuav
Pib nrog lub siab - lub dav hlau dej siab txhawm rau txhawm rau sab hauv ntawm lub tshuab extruder, cov kav xa dej, thiab cov agitator, tshem tawm cov khoom seem uas nyob rau ntawm qhov chaw. Rau qhov nyuaj-rau- cov ces kaum huv si, txhuam nrog txhuam mos thiab dej sov kom txog thaum tsis pom qhov seem seem. Ua ntej-kev ntxuav tshem tawm cov av ntau kom cov txheej txheem tshuaj tua kab mob tuaj yeem ua rau ntawm qhov chaw zoo.
Kauj Ruam 2: Tshuaj tua kab mob thiab cua sov kom tsis muaj menyuam
| Txoj kev | Yam tsis muaj | Daim ntawv thov |
|---|---|---|
| chlorine- tshuaj tua kab mob | Siv tau chlorine concentration 500-1000 mg/L | Circulate los ntawm cov kab kav dej nrog lub twj tso kua mis rau li 30 feeb; soak lub extruder chamber thiab ntsia hlau rau li 20 feeb |
| Quaternary ammonium tshuaj tua kab mob | Khoom noj khoom haus- qib, diluted raws li cov lus qhia ntawm daim ntawv lo | So cov khoom siv nto |
| Yaug | Muaj dej huv | Yaug kom huv si tom qab tshuaj tua kab mob kom tsis txhob muaj cov tshuaj tua kab mob seem |
Tom qab tshuaj tua kab mob, cov cua sov kom tsis muaj menyuam muab qhov thib ob, tshuaj lom neeg -dawb thaiv. Ib txoj hauv kev yog khiav lub extruder nyob rau hauv lub voj voog tsis ua haujlwm thiab nce cov khoom siv kub kom txog 121℃rau 30 feeb. Xwb, siab - qhov kub thiab txias tuaj yeem raug purged tsis tu ncua los ntawm cov khoom xws li xa cov kav dej thiab silos rau li 20 feeb kom tua cov kab mob seem. Txoj kev xaiv yuav tsum tau ua kom haum rau cov khoom siv uas tuaj yeem tiv taus qhov kub thiab txias.
Kauj Ruam 3: Kev kuaj, ziab, thiab sealing
Kev txheeb xyuas ua tiav lub voj voog. Siv cov paj rwb tsis muaj menyuam rau cov qauv tseem ceeb xws li lub qhov hluav taws xob extruder thiab cov yeeb nkab sib txuas, thiab xa cov qauv mus rau lub chaw kuaj kab mob microbial kab lis kev cai ntawm tag nrho cov kab mob suav thiab cov kab mob. Yog tias cov txiaj ntsig tsis tau raws li cov qauv kev ua kom tsis muaj menyuam, rov ua cov txheej txheem ntxuav thiab tshuaj tua kab mob. Tom qab txoj kab dhau mus, qhuav sab hauv nrog lub tshuab cua kub kom tiv thaiv cov khoom seem ntawm cov kab mob, kaw tag nrho cov inlets thiab qhov hluav taws xob, npog cov khoom siv nrog cov ntaub thaiv plua plav, thiab ua kom lub rhiav huv si kom cov khoom siv huv si kom txog thaum siv tom ntej.
Kev Ntseeg Tsis Zoo
Yaug nrog dej txaus. Dej tshem tawm cov av pom tab sis tsis tso cai tua cov kab mob; Yuav tsum muaj tshuaj tua kab mob thiab ua kom tsis muaj cua sov kom tsis muaj menyuam - cov khoom qib.
Cov tshuaj tua kab mob ntau dua yog ib txwm zoo dua. Tshaj -kev xav tawm cov seem uas tuaj yeem ua mob rau kib; qhov concentration yuav tsum ua raws li daim ntawv lo thiab cov zaub mov - qib yuav tsum tau ua.
Sterile cov cuab yeej nyob twj ywm tsis muaj menyuam los ntawm nws tus kheej. Yog tias tsis ziab, sib khi, thiab ib puag ncig kev cob qhia huv, cov av noo thiab hmoov av sai sai rov- paug kab.
Cov lus nug nquag
Vim li cas sterile aquatic feed thiaj li rhiab rau kev sib kis?Nws yog npaj rau kib thiab lwm yam tsiaj uas tsis muaj zog tiv thaiv kab mob, yog li txawm tias cov kab mob qis tuaj yeem ua rau muaj kab mob thiab kev tuag ntau.
Dab tsi chlorine concentration yog pom zoo rau kev tua kab mob?Cov kev ua haujlwm raug cai yog 500-1000 mg / L zoo tshuaj chlorine, circulated los ntawm kab li 30 feeb; ib txwm txheeb xyuas compatibility nrog cov khoom siv.
Kuv puas tuaj yeem hla cov cua sov kom tsis muaj menyuam tom qab tshuaj tua kab mob?Nws tsis pom zoo rau cov khoom tsis muaj menyuam. Thaum tshav kub kub sterilization muab ib qho kev thaiv ntxiv rau cov kab mob uas tshuaj tua kab mob yuav tsis tshem tawm tag nrho, tshwj xeeb tshaj yog nyob rau hauv nyuaj - mus rau - mus txog qhov chaw.
Kuv yuav ua li cas thiaj paub tseeb tias kab yog huv si?Surface swab kuaj los ntawm cov chaw tseem ceeb, kab lis kev cai nyob rau hauv ib lub chaw soj nstuam rau tag nrho cov kab mob suav thiab cov kab mob, yog cov txheej txheem pov thawj.
Ntev npaum li cas ib txoj kab uas ntxuav tau ua kom tsis muaj menyuam ua ntej kev khiav haujlwm tom ntej?Nws nyob ntawm kev ziab, kev sib khi, thiab kev cob qhia; ib lub qhov dej- qhuav, kaw, thiab cov kab npog uas khaws cia hauv chav huv huv tuaj yeem siv tau rau lub sijhawm tseem ceeb, tab sis rov- kuaj tau pom zoo ua ntej kev khiav haujlwm tseem ceeb.
Kuv yuav ua li cas yog tias qhov kev xeem tsis muaj menyuam?Rov ua kom tiav tag nrho cov txheej txheem ntxuav thiab tshuaj tua kab mob, tshuaj xyuas qhov chaw puas lossis qhov ntxeem tau uas tuaj yeem khaws cov kab mob, thiab rov- sim ua ntej kev tsim khoom rov pib dua.
