Drum washer is able to de-slime the sand and stone, the drum inside is equipped with single or double layer round screen to get 2-3 different size of sand stone materials. The slurry material feeds into the drum, the soil matrix is broken up and the target mineral is released. The material is then screened through the rotating screen. The screened material is then passed into the concentrating modules for upgrading.
Log washer also called as spiral washer which is widely used in washing off silt and stains from manganese ore, iron ore and other low-grade mineral. Also it suitable for scrubbing material which contains tough insoluble clay, conglomerates or soft stone.