Screw type Sand Washer

The LSX series screw type Sand Washing machine is an efficient machine as it is coupled with new technology which enables advanced cleaning of both sand and slag materials. Sand washing machinery is used widely for cleaning materials in the following industries: quarry, minerals, building materials, transportation, chemical industry, water conservation, hydropower, cement mixture stations and so on.

The sand washing machine is arranged at a slope of 15^o, and the lower part of the tank is surrounded by a three-side raft to form a sedimentation tank. The spiral head is not inserted into the sedimentation tank, and the spiral is continuously rotated by the motor through the reducer, and the water is fed from the perforated plate at the bottom of the sedimentation tank. The clean water flow by the perforated plate forms an ascending water flow, and the foreign matter having a small specific gravity is brought to the outside of the water surface to overflow the raft, and the cleaning is completed. The larger particles sink into the bottom of the groove, and the bottom plate is bent at the bottom of the groove so that the sand stone is pushed upward by the spiral blade. Since the length of the water tank exceeds the lower horizontal line and has a proper length, in the upward pushing process, the excess water of the sand and gravel is removed, and the water is removed. Water flows into the sedimentation tank from the other side of the tank bottom.

1. Large capacity, low energy consumption

2. Small material loss after washing, high washing and selecting efficiency

3. Reasonable structure, stable operation

4. Low failure rate, easy to repairing

5. Saving water resource without pollution

6. Long service life and no necessity of repair for long time