
Dehydrators are used to prepare the sand for construction. This classifier allows efficient washing, save sand from mod and drain sand for making concrete, asphalt in granulation +0.6 mm with a maximum grain in flood from +0.3 mm.
AIR classifier is used for dry sort of some mineral raw material such as calcite, dolomite, marble, Baryte, feldspet, talcum, lime, graphite, etc.