Professional screw sand washing machine

Professional Screw Sand Washing Machine Brief introduction of Screw sand washing machine The sand washing machine is used to wash stone powder and residual away from the sand including quartz sand, pressure sand, casing sand. It is widely used in quarry, minerals, building materials, transportation, chemical industry, water conservation and hydro-power, cement mixture station and so on. Features of screw sand washing machine (1).Clean sand can be got and sand lose less (2)