Tsiv txaj Biofilm Reactor (MBBR) yuav tsum tau muab tshem tawm nrogtshwj xeeb lub ntiajteb txawj nqus nyob ze rau dej, loj qhov chaw tshwj xeeb zoo, thiab haum rau kev loj hlob microbial. Biomedia tuaj yeem raug tshem tawm hauv lub tank biochemical nrog kev ntxhov siab me ntsis, yooj yim txav mus los nrog dej, thiab tuaj yeem tsim lub xeev zoo.
Hauv qabaerobic tej yam kev mob, qhov nce buoyancy ntawm huab cua npuas tsim thaum lub sij hawm aeration thiab oxygenation tuaj yeem thawb lub muab tub lim thiab cov dej nyob ib puag ncig kom ntws. Thaum cov huab cua ntws dhau los ntawm cov dej ntws thiab qhov sib txawv ntawm qhov muab tub lim, nws raug thaiv los ntawm qhov muab tub lim thiab muab faib ua npuas me me.
Nyob rau hauv xws li ib tug txheej txheem, lub muab tub lim yog txaus stirred thiab tov nrog cov dej ntws, thiab cov huab cua txaus txaus muab faib ua npuas zoo, uas ua rau kom muaj kev sib cuag ntawm biofilm thiab cov pa oxygen thiab efficiency ntawm oxygen hloov.
Hauv qabanaerobic tej yam kev mob, cov dej ntws thiab cov muab tub lim tau tag nrho cov kua dej raws li qhov kev txiav txim ntawm submersible agitator kom ua tiav lub hom phiaj ntawm kev sib cuag thiab degradation ntawm biofilm thiab kho cov pa phem.
Covcore ntawm MBBR txheej txheemyog topaub txog tag nrho cov kua dej ntawm cov cab cab muab tshem tawmkom ua tiav lub hom phiaj ntawm kev ntxiv dag zog rau kev kho cov pa phem. Hauv kev siv tiag tiag ntawm cov txheej txheem MBBR, cov ntsiab lus tseem ceeb uas yuav tsum tau xav txog yog hom biochemical tank, tus nqi ntawm cov khoom raug tshem tawm, aeration system, interception screens, thiab propellers.
Covfluidization ntawm cov khoom siv roj ntshanyob rau hauv aeration cheeb tsam yog lubtus yuam sijmus rausystem' kev ua haujlwm zoo. Nws tsuas yog nyob ntawm lub aeration system ntawm aerobic cheeb tsam ntawm biochemical tank. Ib qho tsim nyog aeration system nyob rau hauv aerobic cheeb tsam tuaj yeem ua kom cov nyhuv fluidization ntawm cov khoom siv roj ntsha lom neeg mbbr, xyuas kom meej tias cov kua dej ua kua dej ntws los thiab nqis thiab rov qab mus rau hauv lub cev dej, kom cov dej ntim thiab cov dej phwj tuaj yeem sib xyaw ua ke, sib tsoo. , thiab tiv tauj, uas yog siv tau ua kom tiav peb txoj kev sib cuag, pauv, thiab adsorption txheej txheem ntawm cov pa phem, dej thiab roj.
Covtshwj xeeb lub ntiajteb txawj nqusntawm qhov muab tub lim feem ntau xaiv los ua0.94-0.97. Thaum lub sij hawm kab lis kev cai, ib tug loj npaum li cas ntawm biofilm yuav maj mam ua raws li qhov chaw ntawm lub muab tub lim. Qhov ntau dua qhov adhesion, qhov tshwj xeeb gravity maj mam nce. Thaum lub biofilm ntawm lub muab tub lim nce mus txog ib qho tuab, nws lub ntiajteb txawj nqus tshwj xeeb yogntau dua 1. Los ntawm thaj chaw uas tsis yog aeration mus rau hauv qab ntawm lub pas dej, qhov cuam tshuam quab yuam nyob rau hauv qab ntawm aeration cheeb tsam yog qhov muaj zog tshaj plaws, uas tuaj yeem sai sai tshem tawm cov seem biofilm ntawm qhov muab tub lim. Qhov tshwj xeeb lub ntiajteb txawj nqus ntawm cov muab tub lim tom qab stripping kuj txo kom tsawg tshaj li 1, thiab lub aeration Thaj chaw nce.
Raws li cov yam ntxwv ntawm qhov tshwj xeeb lub ntiajteb txawj nqus hloov ua ntej thiab tom qab zaj duab xis txuas, bio mbbr tuaj yeem ua rau hauv qhov chaw aeration thiab thaj chaw uas tsis yog aeration nrog cov dej ntws, yog li hloov pauv ua kom tiav cov txheej txheem kev loj hlob thiab shedding ntawm biofilm, kom ntseeg tau. tusquantitative stability thiab kev ua haujlwmntawm biofilm, thiab ua kom cov txheej txheem khiav zoo dua. Ua kom ruaj khov. Txhawm rau tiv thaiv kom tsis txhob muaj cov kua dej tshem tawm los ntawm kev nkag mus rau qhov txuas txuas ntxiv nrog cov kua sib xyaw, anpoyog tsim los kom yooj yim intercepted thiab sib cais nyob rau hauv ib qho chaw tsim nyog nyob rau hauv lubaerobic cheeb tsam. Cov khoom siv tshuaj ntsuam yog ua los ntawm cov hlau tsis muaj steel, thiab hom yog txuam nrog cov khoom ntim uas raug tshem tawm.
Yog tias koj muaj kev txaus siab, thov hu rau Doris
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Email:doris@juntaiplastic.com
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