Sand Washing Machine

SBM sand washing machine is designed to bigger capacity and higher cleaning level than traditional washing machines. It sets three functions—washing, dewatering, classifying—as a whole, saving the labor and working site space. Now this series sand washing machine has been widely used in various industries.

Sand Washing Machine Structure

The screw sand washer machine is a efficient sand washing equipment adopting wheel-like structure, sand washer works with sand making machine in the sand making plant. sand washer can wash the stone powder and impurity from the mixed sand that made by sand making machine,which can improve the sand quality. Washing equipment can wash and separate the soil and foreign material in the sand. Its novel structure, adjustable overflow dam baffle and reliable arrangement can make sure the result of wash.

Sand Washing Machine Working Principle

The electric motor runs slowly with the impellor after decelerated by the belt, decelerator and gears wheel. The sand and stone flow into washing launder from feeding launder, rolls with the impellor, and grinds each other. The impurity covering the sand is washing away. At the same time, add more water, the strong water flow will take away waste and some low-weight wastes from washing launder. Through the above process, the washing function is finished. The clean sand and stone is lift up by vane. When it goes up slowly, the water begins to drop through the mesh and fall back in the washing launder. On one hand, water is removed from the sand and stone; on the other hand, the water can be fully used. Finally, the sand and stone goes to the out launder from the rotary impellor to finish the washing task.

Sand Washing Machine Advantages

Advantages are: reasonable structure, high efficiency, and little sand loss during washing; the most advantageous factor is that the transmission device isolates with sand and water, which greatly reduces the failure rate. It is the perfect equipment for domestic Screw sand washing machine industry.

  • 1. Long service life and no quick-wear part, leading to low investment cost and operation cost.
  • 2. High capacity and less loss of fine products.
  • 3. Transmission bearings of impeller depart from water and material, avoiding being eroded.
  • 4. Higher washing-cleanliness than traditional ones.
  • 5. Set functions as a whole, reducing investment costs of other machines.

Technical Data

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