1. Txhawb nqa hydraulic ncig
Kev siv cov submersible mixers rau hydraulic circulation yog ib tug npaum, environmentally friendly, thiab lub zog-txuag txoj kev, tshwj xeeb tshaj yog dav siv nyob rau hauv anaerobic tso tsheb hlau luam, sludge concentration tanks, thiab activated sludge txheej txheem rau cov dej khib nyiab biochemical kev kho mob. Vim hais tias nyob rau hauv cov chav kawm ntawv pas dej ua ke, tsuas yog cov tsim nyog loops yuav tsum tau nthuav tawm; Tus nqi dej ntws tuaj yeem tswj hwm lub xeev ntab ntawm cov tshuaj hauv lub pas dej, tso cai rau kev sib cuag txaus ntawm cov qoob loo substrates ntawm ob hom kab mob lom. Yog li ntawd, lub pas dej ua ke feem ntau siv cov huab cua oxidation ditch zoo li, uas ua rau cov dej ntws tsis tu ncua raws li lub zog kinetic tawm tswv yim los ntawm submersible tov khoom. Hom kev tsim qauv no tsis yog tsuas yog muaj peev xwm tswj tau qhov kev daws teeb meem ntab, tab sis kuj vim tias tag nrho cov dej ntws ntws hauv lub pas dej ua ke feem ntau kaum lossis ntau txhiab zaus siab dua li qhov dej ntws ntws, nws tsim muaj peev xwm zoo rau homogenize. lub diluent nyob rau hauv lub pas dej ua ke, yog li txhawb cov txheej txheem txheej txheem kom muaj cov yam ntxwv ntawm kev tiv thaiv kev cuam tshuam load. Nyob rau hauv cov qauv tsim ntawm cov txheej txheem activated sludge, cov khoom siv aeration ntawm lub tshuab muaj ob txoj haujlwm ntawm oxygenation thiab hydraulic ncig. Nyob rau hauv engineering tej yaam num, feem ntau yuav tsum tau kho lub peev xwm ntawm oxygenation vim cov kev hloov nyob rau hauv dej lub cev thiab txaus tus nqi, uas ua rau nws nyuaj rau sib npaug ntawm cov circulating dej ntws nyob rau hauv lub pas dej ua ke, uas ua rau muaj teeb meem ntawm sedimentation thiab av nkos nyob rau hauv lub kwj dej. Txawm li cas los xij, ntxiv cov khoom sib xyaw submersible tuaj yeem daws qhov teeb meem no tau zoo, thiab ua tiav qhov kev hloov pauv thev naus laus zis no tsis nyuaj, nrog kev nqis peev tsawg heev.
2. Txhim kho kev hloov pauv oxygen
Hauv cov dej khib nyiab biochemical tov system software, lub tank hydrolysis acidification yog txoj hauv kev los tswj cov metabolism hauv cov kab mob aerobic. Cov pa oxygen hloov efficiency ntawm cov dej hydrolysis acidification tank system software yog siab thiab tam sim ntawd cuam tshuam rau cov dej theem. Nyob rau hauv hydrolysis acidification tank, ib tug submersible tov khoom yog siv los tsim lub hydrolysis acidification tank mus rau hauv lub nruam circulating flow tank hom, uas yuav hloov txoj kev ua npuas ncauj tawm los ntawm lub aeration lub taub hau nyob rau hauv cov nyhuv ntawm circulating dej txaus tus nqi, nthuav cov pa oxygen hloov. qib dej, thiab txhim kho kev ua haujlwm siab ntawm kev hloov pauv oxygen. Kev siv cov txheej txheem tsim qauv no feem ntau tuaj yeem ua kom cov pa hloov pauv tau zoo ntawm hydrolysis acidification tank system software los ntawm kwv yees li 15%, thiab txuag lub zog thiab cov nqi khiav lag luam hauv kev kho dej khib nyiab.
3. Txhawb kev sib tov thiab nplawm
Nrog rau txoj kev loj hlob ntawm biochemical kev daws teeb meem rau cov dej khib nyiab, kev ua cov txheej txheem xws li kev sib cais thiab segmented kev daws teeb meem tau tshwm sim. Thaum lub peev xwm ntawm ib qho chaw me me, ib lub xwmfab lossis lub voj voog ntawm lub ncuav mog qab zib kib tuaj yeem tsim rau txhua qhov chaw, thiab cov cuab yeej sib xyaw tuaj yeem ntsia tau rau hauv txhua chav. Txoj kev teeb tsa ntawm hom tubular reactor no yog qhov hloov pauv tau yooj yim, thiab cov haujlwm tuaj yeem teem caij ywj pheej hauv lub pas dej annular, tsuav yog qhov tshwm sim torque zoo ib yam nrog cov kev taw qhia ntawm cov dej ntws. Nyob rau hauv ib lub pas dej ua ke, nws yuav tsum tau teem caij ntawm kev sib tshuam ntawm cov phab ntsa sab, thiab kev saib xyuas yuav tsum tau them rau kev xaiv ntawm cov dej ntws ntws hauv cov qauv tsim. Thaum lub peev xwm ntawm ib lub pas dej loj loj, nws yog ib qho tsim nyog yuav tsum tau soj ntsuam thiab sib piv cov kev qhia tshwj xeeb los xaiv seb puas yuav siv kev sib xyaw lossis thawb hom tshuab thiab khoom siv. Feem ntau hais lus, qhov loj dua qhov muaj peev xwm thiab dej ntws ntawm ib lub pas dej, qhov kev lag luam ntau dua yog siv cov tshuab thawb thiab cov khoom siv.