Romella kantle ho naha ho ea Colombia, mochini o ntšang metsi a litšila, tlhahiso e phethiloe, e loketse ho romelloa
Sesebelisoa sena se sebelisoa haholo-holo bakeng sa ho ntša metsi a litšila.Ka mor'a ho ntša metsi, mongobo oa seretse o ka fokotsoa ho 75% -85%.Mochini o hlakollang oa mofuta oa sekoti o kopanyang khabinete ea taolo e ikemetseng ka botlalo, tanka ea ho phaphamala le ea maemo, ho teteana ha seretse le 'mele o ntšang metsi, le tanka ea pokello ea metsi.E ka finyella flocculation e sebetsang tlas'a maemo a ts'ebetso ea othomathike ka ho feletseng, 'me e tsoela pele ho phethela ho teteaneng ha seretse le ho pepeta mosebetsi oa ho ntša metsi, qetellong e khutlise kapa e ntše filtrate e bokelitsoeng.
Molao-motheo oa ts'ebetso:
Thepa ea ho tlosa metsi a Sludge haholo-holo e entsoe ka 'mele oa filthara le spiral shaft,' me 'mele oa filthara o arotsoe likarolo tse peli: karolo ea mahloriso le karolo ea dehydration.Kahoo, ha seretse se kena ka har'a 'mele oa sefe, motsamao o lekanyelitsoeng oa selikalikoe se tsitsitseng le selikalikoe se suthehang se sebelisoa ho ntša metsi ka potlako ka lekhalo la lamination, ho tsepamisa mohopolo ka potlako, 'me seretse se leba karolong ea metsi.Ha seretse se kena karolong ea dehydration, sebaka se ka kamoreng ea filthara se ntse se fokotseha, 'me khatello ea ka hare ea seretse e ntse e eketseha.Ho phaella moo, phello ea khatello ea morao ea khatello ea khatello sebakeng sa sludge e etsa hore e khone ho finyella ho felloa ke metsi hantle, ha sludge e ntse e tsoela pele ho tsoa ka ntle ho mochine.
E sebelisoa haholo ho phekola likhoerekhoere tsa likhoerekhoere tsa malapeng, khatiso ea masela le ho daea, electroplating, ho etsa pampiri, letlalo, ho ritela, ho lokisa lijo, ho hlatsoa mashala, petrochemical, lik'hemik'hale, metallurgy, k'hemisi, ceramics le liindasteri tse ling.E boetse e loketse karohano e tiileng kapa lits'ebetso tsa leaching tsa mokelikeli tlhahiso ea indasteri.
Nako ea poso: May-05-2023