Hauv MBBR txoj kev, biocarrier yog nws qhov tseem ceeb, uas muaj qhov tshwj xeeb zoo:
⑴Own functional yam ntxwv
Cov muab tub lim tshem tawm ntab rau saum npoo dej thaum nws tsis yog aerated, thiab tsis tas yuav tsum tau txais kev txhawb nqa los ntawm kev tuav ruaj ruaj, uas ua rau lubinstallation thiab tuntawm cov tshuaj tiv thaiv tankyooj yim heev;
Thaum aerated, qhov ntom ntawm biomedia uas loj hlob biofilm yog ze rau cov dej, thiab mbbr xov xwm tso siab rau cov nyhuv stirring ntawm aeration kom nyob rau hauv ib tug aeration.fluidized xeev, uas tsis tsuas yog ua rau cov dej phwj tuaj thiab cov biofilm ntawm cov muab tub lim tuaj rau hauv kev sib cuag ntau thiab nquag, tab sis kuj yog mbbr bioreactor Nyob rau hauv cov txheej txheem ntawm fluidization, huab cua npuas raug txiav thiab dispersed, thiaj li hais tias cov roj faib yuav zoo ib yam, thiab qhov kev siv cov pa oxygen kuj tseem txhim kho.
Lub resulting khoom, kua, thiab roj peb-theem yog tag nrho hu, sib tov thiab sib tsoo, uastsub kom cov huab hwm coj hloov chaw thiab txhim kho Cov kev hloov pauv loj thiab ntxiv dag zog rau cov txheej txheem hloov loj
Yog li ntawd, thaum muaj qee qhov kev tshem tawm cov pa phem mus txog, lub sijhawm nyob ntawm cov dej phwj hauv lub tank luv dua. Nyob rau tib lub sijhawm, txawm tias muaj kev cuam tshuam rau kev thauj khoom, cov nyhuv kho tuaj yeem rov qab tau sai.
Tsis tas li ntawd, cov muab tub lim tshem tawm yog ntxuav los ntawm huab cua thiab dej, thiab cov yeeb yaj kiab laus tuaj yeem poob tawm, uas ua kom cov yeeb yaj kiab ua haujlwm thiab txhawb cov metabolism.
Ntxiv mus, biofilm media fluidized los ntawm cov dej hauv cov tshuaj tiv thaiv tank kuj tseem tuaj yeem loj hlob ntau ntawm cov kab mob filamentous, uas tuaj yeem siv cov haujlwm ntawm cov kab mob filamentous kom degrade cov organic teeb meem zoo, yog li ntawd.qhov zoo ntawm cov effluent yog txhim kho, thiabtsis muaj kev phom sij ntawm sludge expansion.
⑵ Kev saib xyuas yooj yim thiab kev tswj xyuas.
Txij li qhov tshwj xeeb lub ntiajteb txawj nqus ntawm mbbr biofilter yog ze rau ntawm cov dej, tsuas yog ib qho me me ntawm huab cua yuav tsum ua kom nws tsis sib xws hauv dej. Thaum siv, tsis tas yuav tsum muaj biomedia bracket, tsuas yog teem ib daim phiaj los cuam tshuam lub qhov hluav taws xob ntawm lub aeration tank, thiab xa rov qab mus rau pem hauv ntej ntawm lub tank los ntawm cov dej aeration, uas muaj peev xwm.txuag peev, thiab nws yogyooj yim dua los sib tov thiab hloov kho.
Tsis tas li ntawd, tus neeg teb xov tooj tsis tas yuav txhawj xeeb txog qhov sludge rov qab piv, qhov ntau ntawm cov sludge tshem tawm, thiab cov sludge expansion, xws li nyob rau hauv cov ntaub ntawv ntawm activated sludge method system. Yog li ntawd,kev ua haujlwm yog yooj yim thiab kev ua haujlwm me me.
⑶ Tus nqi filling yog ib qho yooj yim xaiv.
30%-50%(Volume ratio) ntawm mbbr biofilter yog zoo fluidized nyob rau hauv lub aeration tank. Rau kev tshem tawm cov fillers, tsuav yog tso cai rau lub peev xwm oxygen flushing thiab lub ncua kev kawm ntawv pub dawb, qhov sib piv tuaj yeem xaiv tau.raws li kev xav tau.
Yog tias koj muaj kev txaus siab, thov hu rau Doris
Whatsapp / Wechat:+86 13298186953
Email:doris@juntaiplastic.com
W:www.juntaiplastic.nthiab |www.chinambbr.com|www.mbbrcarrier.com
