China Zhengzhou high efficient minerals sand washing machine

1. Sand/stone washing machine application

Sand Washing machine  is used to remove the dust in sand. Sand Washing Machine aims at improving the quality of sand. The materials include the requiring gravel in building-site, gravel factories, hydropower station and concrete dam site, post and electric pole factory, casting-70 sand, glass factorys quartz sand and refilling pressure sand.

2. Working principle:

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.

3. Features of the sand washing machine

1>. Reasonable structure,
2>. Large capacity,
3>. Low consumption,
4>. Little loss of the sand during the washing process,
5>. Low failure rate.

4. Technical Parameter

5. The sand washers waiting for painting

6. The first  painting of the sand washers

7. Transportation & deliery scenes

8. The working site of the sand washing machinery

♥ Some coners of our factory

♥  The customer visit and negotiation

♥ Our honour and quality certificate

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♥ About us

Zhengzhou General Mining Machinery Co.,Ltd  was founded in 2004, aiming to serve the need in mining, metallurgy, construction, chemical industry etc. We manufacture TYM brand Mining Machinery which are 100% of our own design, production detection and marketing. 

What distinguishes our machine from other 's worldwide is our invention and innovation on practical and easy crushing, milling system. We believe that quality should be integrated into every part of our machine. 

Our main products are Powder Grinder, Raymond Grinders, High Pressure Suspention Grinders, High Pressure Micro-powder Grinders, Vertical Shaft Impact Crushers, Impact Crushers, Jaw Crushers, Cone Crushers, Vibrating Screens, Sand Washing Machines, nine series of products with more than 30 kinds of specifications. 

They are all designed, produced, manufactured and tested in accordance with the standard of ISO9001:2000 international quality system standard. Our products are recognized as quality products by technical supervision departments. 

Every year, we export our grinders and crushers to South Asia, Africa, South America, middle East and other regions in quantity. And our Machines enjoy a high reputation in the foreign market. We welcome you visit our company, and hope we have chance to cooperate with you. Thank you.

Pre-sale services:

  (1) device model choice.
  (2) According to customer's special requirements, design and manufacture of products.
  (3) Training technical personnel for clients.
  (4) The company is free of charge to the user on-site engineering and technical personnel planning site for the user to design the  best processes and program

Sales tracking :

  (1) product acceptance.
  (2) to help customers develop construction programs. 

After-sale services :

  (1) free to assign a dedicated service personnel, arriving at the scene and guiding  customers' installation.
  (2) equipment installation.
  (3) on-site training of operators.
  (4) complete sets of equipment installed, 1-2 full-time technical staff to stay free of charge to help customers on-site production of 1 month, until the user' satisfaction.

We hope our perfect products and service can satisfy you,and welcome to our factory to visit . Looking forward to building long-term relationship with you !