Dewatering centrifuge

Dewatering centrifugation yog siv rau ob qho tib si thickening thiab dewatering ntawm dej phwj sludge, qhov twg dewatered sludge muaj ib tug ntau dua qhuav solids (DS) concentration. Cov centrifuge technologies siv rau txhua tus yog yuav luag zoo tib yam. Qhov sib txawv ntawm kev ua haujlwm tseem ceeb ntawm ob txoj haujlwm yog:

• kev sib hloov ceev ua haujlwm

• kev hla dhau, thiab

• qhov xwm ntawm cov concentrated solids khoom generated.

Dewatering xav tau lub zog ntau dua li thickening vim cov dej ntau yuav tsum tau muab tshem tawm kom ua tiav cov khib nyiab ntau dua. Cov khoom dewatered, uas nws cov khoom qhuav qhuav (DS) cov ntsiab lus yuav siab li 50%, siv lub ncuav mog qab zib: ib qho deformable semi-solid uas tsim lumps es tsis yog cov kua dej dawb. Yog li ntawd nws tuaj yeem tsuas yog siv los ntawm kev siv txoj siv conveyor, thaum cov khoom thickened khaws cov kua dej ntawm cov khoom noj thiab tuaj yeem nqus tau.

Raws li nrog thickening, feem ntau hom centrifuge siv rau dewatering daim ntaub ntawv yog cov khoom ntim centrifuge, feem ntau hu ua decanter los yog decanting centrifuge. Nws dewatering kev ua tau zoo thiab cov khib nyiab rov qab yog nyob ntawm cov khoom noj sludge zoo thiab kev siv tshuaj