Sand washer application:

  Sand washer is applied for washing applications in sand plant, mine, concrete batching plant, and industries like building materials production, transportation, chemistry, water conservancy, etc. Our sand washing machine is a highly efficient machine designed on the basis of the detailed washing needs in mining industry and comes with features like good washing effect, reasonable structure, large capacity, and less sand loss during washing process. The transmission part of this sand washing machine is isolated from water and sand, which could greatly reduce the error rate of the machine.

Features of sand washer:
1. High efficiency, reasonable structure, high capacity and low consumption
2. The bearing device of impeller drive is separated from water and materials in water, which greatly protects the bearing from soaking, sand and pollutants.
3. Compared with the spiral sand washing machine, the loss of medium and fine sand and powder is minimized, and the grade and fineness can meet the required standard
4. This machine is with long service life and low maintenance costs.

Working principle of sand washer:
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. 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 finished. Then 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. Finally, the sand and stone goes to the out launder from the rotary impellor to finish the washing task.

Technical parameters:

model	Process load (t/h)	Return sand load (t/h)	Power (kw)	Weight (kg)
GX2000	8-40	3-8	4	1900
GX2600	20-100	5-15	5.5	3500
GX2800	50-130	8-70	7.5	5100
GX3200	240-300	80-130	11	8800
GX3600	280-500	100-200	15	14200