I-Drum thickener isebenza ngenqubo yokujiya izigubhu ukuze kutholwe umphumela wokwelapha wokuqukethwe okuqinile okuphezulu.
Izindleko zomhlabathi, ukwakhiwa kanye nokusebenza konke zigcinwa njengoba lo mshini uthatha indawo encane enesakhiwo esilula, izidingo ezincane ze-flocculent nokusebenza okuzenzakalelayo ngokugcwele.

Ngenxa yalokho, i-slurry iyaqina.Umthamo wokucubungula we-rotary drum sludge thickener yethu uyathuthukiswa, futhi isikhathi sokusebenza siyafinyezwa.I-sludge ehlukanisiwe inganciphisa kakhulu umthwalo webhande lokungena kwamanzi.Phakathi naleso sikhathi, iqembu le-sludge lakhiwe ngokuqinile.Ayikho i-sheet-flood noma isenzakalo sokuchichima eseceleni esizokwenzeka.Khona-ke, ukusebenza kahle kokuphelelwa amanzi emzimbeni kuyathuthukiswa, futhi izinga lokuqukethwe kwamanzi liyehla.Ngemuva kokuhlukaniswa, okuqukethwe okuqinile kwamanzi amahhala kuyahlukahluka kusuka ku-0.5 ‰ kuya ku-1 ‰, okuhlobene eduze nomthamo kanye nezinhlobo ze-polymer.

I-semi-centrifugal rotary drum thickener ingahlunga amanzi amahhala ngokusebenzisa amandla angaphandle.Inezidingo eziphakeme ze-polymer namandla okubopha odaka.Uma kuqhathaniswa nomshini wokujiya ibhande, ukuqina kwezigubhu zethu ezijikelezayo kunganikeza udaka olujiyile olunokuqukethwe kwamanzi aphansi.Udaka olunamanzi alo angaphezu kuka-1.5% lungcono kakhulu.