High capacity Silica Sand Washing Machine sand washer plant

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Product Overview


Sand Washing Machine


Introduction of Sand Washing Machine:


This series of sand washing machine is depending on the practice in sand and stone production, absorbing the leading technology home and abroad, and is widely used in sand making industry, the sand washing machine is of high efficiency and has the features of reasonable structure, high capacity and low consumption, it can make final products free from dirt and impurities and reduce the high quality sand loss. It is on behalf of  the new technique compared wity the same equipment in other companies.



Application of Sand Washing Machine:


1. Sand washing machine is used to remove the dust in sand. It 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.

2. Sand washing machine 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.



Features of Sand Washing Machine:


A. Sand Washing Machine is of simple structure. The bearing device of impeller drive is separated from water and materials with water, to avoid in a large degree that the bearings are damaged by being soaked with water, sand or some polluted things.



B. When it is used for cleaning sand in quarries, it has many advantages compared with the traditional spiral one.



C. There is little loss for medium-sized and fine sand and stone powder. The grade and the fineness of the sand for construction after being washed can be up to the national standards, such as “sand for construction” and “cobble and broken stones for construction”.



D. There are no other wearing parts except the screen mesh.


E. The sand washing machine has the features of long service life and few times for maintenance.



Working Principle of Sand Washing machine:


1. The electric motor runs slowly with the impellor after decelerated by the belt, decelerator and gears wheel.


2. The sand and stone flow into washing launder from feeding launder, rolls with the impellor, and grinds each other.


3. 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.


4. Through the above process, the washing function is finished.


5. 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.


6. On one hand, water is removed from the sand and stone; on the other hand, the water can be fully used.


7. Finally, the sand and stone goes to the out launder from the rotary impellor to finish the washing task.


Main Technical Parameter of Sand Washing  Machine:


ModelImpeller diameter(mm)Impeller rotationg speed(r/min)Capacity(t/h)Feed size(mm)Power(KW)Weight(t)


Display of Sand Washing Machine:


gongchang 2


0.011 s.