Screw sand washer is mainly used for sand factory, electric pole factory, work-site of building and concrete dam to wash, classifying and de-watering various sands./Auxiliary/Screw-sand-washer.html

This sand washer adopt inclination of 15°,under the water tub, three weir plates form the sediment pool, the screw head is immersed in this pool, the screw is driven by electric motor through reducer rotating continuously, the fresh water is feeding from porous plate at bottom of sediment pool, this machine have three functions of washing, de-watering, classifying.