Rotary Washing Machine - Autogenous Drum Scrubber, Dual-layer Screening For Multi-size Sand & Stone Separation, Effective Clay Disintegration

Our range of Rotary Washing Machine is the most advanced ore washing equipment at present in China. It is able to de-slime of the sand and stone, the drum inside is equipped with single or double layer round screen can get 2 to 3 different size of sand stone products, To which is applied pre-concentration of the materials contain mud, to promote the beneficiation index in the later steps and it is widely used to the washing of manganese, iron, limestone, tungsten ore, silica and so on.
The slurry material feeds into the drum where it is vigorously scrubbed, the soil matrix is broken up and the target mineral is released. The material is then screened through the rotating screen and waste is ejected. The screened material is then passed on to the concentrating modules for upgrading.
The rotary scrubber is an autogenous rotating drum scrubber, utilizing pebbles and rocks within the feed source to fracture and disintegrate clays, agglomerates and soft oxides. Disintegrated material is homogeneously slurried within the drum, whilst the autogenous load is retained within the drum by reverse flights located at the drum discharge end. Slurry and washed oversize overflows the drum discharge throat to the concentric exit trommels.
The scrubber spins slowly, similar to a giant washing machine. It churns the fines and oversize and water together, vigorously breaking up the soil matrix as well as liberating the target mineral from tough clay.