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Mine Sand Washing Machine Spiral Sand Washing Machine
Product Description
Screw sand washing machine is mainly used for sand processing, electric pole factory, building work site and concrete dam, various sands classifying and waterproofing. This sand washing machine adopts inclination of 15º, under the water tub, three weir plates form the sediment pool, the screw head is immersed in this pool, the screw is driven by electric motor through reducer rotating continuously, the fresh water is feeding from porous plate at bottom of sediment pool.
Working Principle
The electric motor runs slowly with the impeller after decelerated by the belt, decelerator and gears wheel. The sand and stone flow into washing launder from feeding launder, rolls with the impeller, 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 dro 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 impeller to finish the washing task.
Performance Characteristics
1. Functions:
cleaning, dewatering and grading.
2. Low water consumption, durable.
3. Impellers use wear resisting plate, polyurethane material, reduce running
cost.
4. Designed to lower volume and investment.
5. Effectively control the sand loss.
Technical Specifications
