Cavitation flotation machine nyob rau hauv tus txheej txheem ntawm kev khiav hauj lwm rau nws cov dej khaw dej sib txawv hauv kev ntxiv nws cov tsim nyog cov xim flocculant thiab coagulant roj tshem tawm tus nqi ntawm ntau tshaj 95%, cavitation flotation tshem tawm cov khib nyiab tshem tawm ntawm 90% los yog ntau dua, Cov dej phwj fiav dej pretreated ntws mus rau hauv qhov me me aeration nrog lub vortex aerator, cov dej phwj tuaj yeem nrog cov microbubbles uas ua los ntawm cov aerator los ntawm qhov kev khiav dej num hauv txoj kev khiav dej num, thiab cov aerator pom cov cua ntawm dej ntws los ntawm qhov cua txoj raj xa mus rau hauv qab dej.
Vortex flotation tshuab zoo
Qhov no muaj qhov zoo ntawm kev siv qis zog, kev ua haujlwm siab, kev siv lag luam, kev lag luam yooj yim, kev txo tus nqi tsawg, kev nqis peev tsawg thiab thaj chaw hauv pem teb, nrog 85% ntawm cov kev tshem tawm ntawm COD thiab BOD thiab tshaj 90% ntawm kev tshem tawm SS Cov nqi tsawg.
1. Thawj cov dej ntim, cov dej hloov ntawm cov dej muaj zog hloov.
2. Txuag peev: Cov tshuab cua tshuab kom tsis muaj cov hlab ntsha, cua compressors, cov twj tso kua mis thiab dav hlau thiab lwm yam khoom siv, kom zoo li txo cov peev.
3. Nqis tus nqi: Cov qauv kev nplua nuj yog yooj yim, nrog rau kev tsim ua haujlwm tsis tshua muaj, khoom siv rau hauv av, underground lossis siab, Q = 200m3 / h cavitation flotation (CAF) cov khoom siv npog thaj tsam 36.15 m 2.
4. Cov nqi khiav lag luam tsawg: Cov tshuab roj cav siv yooj yim heev, ua haujlwm tsawg zog, haujlwm yooj yim thiab tu, tsis muaj ntau zog, txo cov nqi zog thiab kev them nqi.
5. Kev ua haujlwm siab: Lub tshuab pa tshuab pa taws tuaj yeem tawm thiab tshem tawm cov av ntub dej los ntawm cov dej khib nyiab, cov dej ntub dej noo noo tsawg tsawg, txo cov nqi kho mob nkeeg.
6. Kev kho mob zoo tshaj plaws yog qhov zoo tshaj plaws: roj, raug tshem tawm cov khib nyiab (SS) tshem tawm ntau dua li 80%. BOD thiab COD tshem tawm tus nqi txog li 60%. Cov kab mob plav tawg (DAF) hauv lub cev BOD thiab COD rho tawm ntawm tsuas yog li 35%. Yuav txhawb qhov oxidation ntawm sulfide, txo cov leej faj ntawm cov dej phwj tuaj.
7 kom txo tau cov ntxhiab: Cov khoom siv rau cov dej khib nyiab yog cov txheej txheem aerobic, cov ntxhiab ntawm cov hmoov av tau zoo lawm.
Cavitation flotation tshuab ntau ntawm kev siv
Cavitation flotation tshuab siv dav dav hauv papermaking, tshuaj ua lag luam, luam ntawv thiab dyeing, roj refining, hmoov txhuv nplej siab, zaub mov thiab lwm yam lag luam hauv tsev dej tshuaj tua kab thiab dej huv nroog. Lub tog raj kheej nrog rau txoj hauj lwm sensor hauv activates no eccentricity.
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