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 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.      

 Capability Feature of Sand Washing Machine:

1.  It 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.

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

(1) 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”.

(2) There are no other wearing parts except the screen mesh.

(3) It features long service life and few times for maintenance.

This Sand Washer 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 .It 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 sand loss. It is on behalf of the new technique compared with the same equipment in other companies.

For the sand-making production line, sand making machine, sand washing  machine, vibrating feeder, crusher, are the indispensable machines in sand making process.

1.  Simple structure, operation smooth.

2.  Bearing water and materials are separately, avoid damage phenomenon because of machine pollution damage caused by rusty phenomenon

3. Be applicable to various kinds working environment.

4. Little loss of the sand during the washing process, low failure rate, high efficiency ,can meet the requirements of high class materials..

5. Work life is longer, almost no easy damage parts.

6. Rare circumstances require repairs therefore can greatly reduce the cost.

 

Technical Parameters of Sand Washing Machine: