New type best selling mining used sand washer Certified by CE ISO9001:2008

Specifications

Description of used sand washer:

stone washer is a main equipment for washing stone and sand.This stone washer is a special equipment used for cleaning the sand and stone materials in highway,railway,bridge ,tunnel construction industries,it is more flexible ,productive.and energy-saving with higher cleaning ration than other similar products in domestic.

Characteristics of used sand washer:

1.Reasonable structure, easy maintenance, high output, low energy consumption, high cleaning rate

2.novelty cloth structure, brand-new transmission device, adjustable sink

3.efficient, wearing, and of good hydrate effect, steady final product.

Working Principal of used sand washer:

1, Roller stone washing machine :

The electric motor drives the drum sieve to rotate after reducing speed through V-belt, gear box, gear wheel. The stone loader is put into the hopper and rolls along with the drum sieve and the stones are grinded mutually. In this process, the impurity on the surface of the stone are removed. Meanwhile, water will be added and forms a strong water flow, which will take the impurities and light foreign matters. The dry stones will be carried to the yard by conveyors.

2, Screw /spiral stone/ ore washing machine:

Spiral washing machine makes use of buoyancy of water to separate sand from dust and impurity.

It achieves purifying, lifting and conveying of the minerals through the stirring of spiral slice. 

During lifting, the minerals are also stirred so that the coarse sands and fine sands are evenly 

mixed.

3,Gx sand /stone washing machine:

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.

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 finished. Then 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. Finally, the sand and stone goes to the out launder from the rotary impeller 

to finish the washing task.

Main technical parameters of used sand washer:

Roller stone washing machine

 screw/spiral ore /stone washing machine:

 GX stone /sand washing machine:

We also can supply the whole ore processing plant equipments: