2012年11月7日星期三

Sand washing machine for artifical sand production line


Sand Washing Machine is a kind of water washing style equipment to be matched with the sand making machine and can reduce the dust and stone powder which mixes with the final sand, so sand washing machine can improve the quality of the sand. Our Sand washing machine is used in quarry plant, , concrete plant, dam building, casting-70 sand, glass factory's quartz sand and refilling pressure sand.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 washer is the main mining machine in sand making production line. The whole sand-making production line consists of Vibrating Feeder, Jaw Crusher, PCL vertical shaft Impact Crusher (sand making machine), vibrating screen, sand washing machine, Belt Conveyor, electric control system, etc. We design different production lines ranging 50 t/h to 500 t/h. We have been researching the sand-making machine for years, and we have made it part of the production line. The whole set of sand-making production line designed by our company is suitable to crush the hard limestone, granite, basalt, gravel, slag, etc and artificially sand making for hydroelectric power, building material, high way, city construction, etc. Different models of equipments are combined to meet different customers' different demands according to different craft requirements.
Silica sand production line is consist of broken down quartz crystals. Silica sand is an essential mineral commodity for the manufacture of glass, chemicals, porcelain, sand paper, mortar, and it is used in the construction, building, foundry industries. Silica sand processing plant is the main sand making plant to production high quality silica sand, the most widely used raw material is quartzite, or quartz sand.The complete silica sand production line involves crushing, screening, even washing. And the main processing machine used to produce silica sand are: jaw crusher, cone crusher and VSI crusher, vibrating screen, vibrating feeder, belt conveyor and sand washing machine.

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