Karkaye classifier sieving da grading inji don wanke tama

Ƙa'idar karkace ta dogara ne akan ƙa'idar cewa ƙaƙƙarfan barbashi suna da girma dabam dabam da takamaiman nauyi, saboda haka suna da saurin daidaitawa daban-daban a cikin ruwa. Barbashi masu kyau suna ta iyo a cikin ruwa kuma suna ambaliya, yayin da ƙaƙƙarfan barbashin tama ke nutsewa zuwa kasan tankin. Wani nau'i ne na kayan aikin ƙira wanda ke tura kaya zuwa ɓangaren sama ta hanyar karkace da kayan fitarwa. Yana iya sanya kayan da foda da ƙasa daga cikin niƙa zuwa tacewa, sa'an nan kuma murƙushe ƙaƙƙarfan kayan cikin tashar ciyarwar niƙa ta amfani da faifan karkace yanki don fitar da ingantaccen kayan da aka tace daga bututun da ke kwarara.

Tushen na'ura an yi shi ne da ƙarfe na tashar kuma an haɗa jikin da farantin karfe. Shugaban ruwa, shugaban shaft na dunƙule shaft sun ɗauki hannun rigar ƙarfe na alade wanda ke da juriya kuma mai dorewa. Na'urorin ɗagawa suna da nau'i biyu, kulawar hannu da sarrafa wutar lantarki.