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sand washing machinery, a. Reasonable structure, b. High efficiency,, c Little sand loss during washing, - details see: https://www.machineto.com/2013-new-sand-washing-machinery-10320924

sand washing machine

Working principle of sand washing machine

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, 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 Application

Kehai sand washing machine is used to remove the dust in sand. Sand washing machine aims at improving the quality of sand. The materials include the required gravel in building-site, gravel factories, hydropower station and concrete dam site, post and electric pole factory, casting-70 sand, glass factory's quartz sand and refilling pressure sand. Sand washer is widely used for cleaning materials in the following industries: quarry, minerals, building materials, transportation, chemical industry, water conservancy and hydropower, cement mixture station and so on.

Main technical parameters

Specification	GX2000	GX2600	GX2800	GX3200	GX3600
Treating capacity (t/h)	8-40	20-100	30-150	100-280	130-460
Ruturn to the sand (t/h)	3-8	5-15	8-20	15-40	30-60
Power (kw)	4	5.5	7.5	11	15
Weight(kg)	1900	3500	5100	8800	14200