Clarifiers thiab lawv cov qauv yooj yim
Ib qho kev sib cais yog cov qauv dej sib xyaw ua ke cov txheej txheem ntawm flocculation, kev sib xyaw, cov tshuaj tiv thaiv, thiab kua tshuaj sib cais. Nws yog feem ntau siv los tshem tawm cov khib nyiab thiab colloidal hais los ntawm cov dej nyoos.
Nyob rau hauv ib qho yooj yim, sludge tau nqa thiab tswj hwm hauv lub xeev tsis sib xws, sib sau ua ke, ruaj khov sludge txheej. Cov dej nyoos ntws mus los ntawm qhov yooj yim, thaum lub sludge txheej tseem nyob rau hauv kev sib npaug sib npaug vim muaj kev sib tsoo. Thaum cov dej nyoos, uas tau kho nrog cov txheej txheem ntoo, hla dhau ntawm sludge txheej, tshem tawm cov tog yog nyob ntawm kev tiv thaiv flocculation, ua rau muaj cov dej ntshiab. Kev ua tau zoo ntawm qhov yooj yim yog nyob ntawm cov kev ua si thiab kev ruaj khov ntawm cov txheej sludge txheej. Yog li ntawd, tswj cov khoom faib ua ke, nquag, thiab ruaj khov sludge txheej yog qhov yuav tsum tau ua haujlwm rau kev ua haujlwm kom meej.
Clarifiers muaj cov txiaj ntsig zoo xws li kev kho kom muaj kev txuag nyiaj ntau ntxiv, muaj peev xwm ntau lawm, txo cov tshuaj noj, thiab kev coj ua kev taug. Ib qho ntxiv, cov qauv tsim qauv thiab khoom siv muaj. Txawm li cas los xij, lawv cov teeb tsa suav nrog cov txheej txheem ua haujlwm thiab qib siab ua haujlwm ntau dua.
Hom thiab cov yam ntxwv ntawm Clarifiers
Clarifiers tuaj yeem faib ua ob pawg:sludge pamet clarifiersthiabsludge recirculation samfuliers.
- Sludge pamet clarifiersSiv lub zog ntawm cov dej tuaj yeem tsis tu ncua lossis ib ntu ncua cov txheej sludge txheej, uas cuab tam frocs hauv dej nyoos. Cov qauv piv txwv suav nrog covsludge pam vov yooj yimThiab tusmem tes clarifier.
- Sludge recirculation samfuliersntiav cov neeg kho tshuab hluav taws xob agitators lossis dav hlau ua kom tsis tu ncua strudge sludge. Thaum ncig xyuas, qhov chaw tshem tawm zoo raug ntes thiab sib cais nyob rau hauv thaj chaw nruab nrab. Cov qauv piv txwv suav nrog covNeeg kho tshuab sib xyaw ua kom pom yooj yimThiab tusHYDRAULIC CYCLONE PAWG LI.
Qhov zoo, tsis zoo, thiab muaj feem cuam tshuam ntawm feem ntau siv cov lus piav qhia meej yog sau ua ke hauvRooj 1-1.
| Cov lus 1-1 Kev ua tau zoo sib piv ntawm cov lus piav qhia meej | |||
|---|---|---|---|
| Ntaus | Qhov Zoo |
Tsis zoo |
kev siv tau |
|
Mem tes Piav yooj yim |
1. Kev sib xyaw ua ke thiab dej Kev faib tawm. 2. Qhov tob tob; tuaj yeem rov ua dua Kab rov tav Flow cov tso tsheb hlau luam. |
1. Yuav tsum muaj lub tshuab nqus tsev. 2.Qhia tshuab-hom ua ntej ua ntej ua ntej lub taub hau poob. 3. Tsis zoo hloov kho kom hloov pauv hauv cov dej zoo thiab tus nqi txaus. 4.Demands ntau dua kev ua haujlwm thiab kev tswj hwm cov cai. |
1. Haum rau loj, nruab nrab, thiab nroj tsuag dej me me. 2.Qhov SS<3 g/L(tolerates 5-10 g/L briefly). |
|
Sludge Blankke Piav yooj yim |
1. Yooj yim tsis-perforated pem teb tsim. 2. Dual-Txheej Hom Highles High- Kev tsim kom turbidity. |
1. Yuav tsum teeb tsa ntawm cov dej-cua Separator. 2.Txhua yees rau kev hloov pauv hauv dej kub thiab txaus tus nqi. |
1.Single-txheej: SS<3 g/L; dual-layer: SS>10 g/L. 2. Flow hloov tsawg dua los yog sib npaug rau 10% / h; temp. hloov tsawg dua lossis sib luag rau 1℃/ h. |
|
Tus kws kho tshebica Piav yooj yim |
1. Siab dhau los thiab ua tau zoo. 2. Nyuaj Tau Zoo; muaj zog yoog tau. |
1. Yuav tsum tau cov khoom siv neeg kho tshuab. 2. Kev tu kom zoo. |
1. Lub tswv yim rau cov nroj tsuag / nruab nrab. 2. Inlet ss<5 g/L (tolerates 5-10 g/L briefly). |
|
HYDRAULIC Cyclone Clarifier |
1. Tsis muaj cov neeg siv khoom siv. 2. Cov qauv yooj yim. |
1. Cov tshuaj ntau dua thiab cov khoom poob. 2. Txav tsis zoo mus rau cov dej zoo / Ntau hloov pauv. |
1. Rau cov nroj tsuag / nruab nrab. 2. Inlet ss<2 g/L (tolerates 5 g/L briefly). |