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I    Brief introduction of sand washing machine

      Sand washing machine is a sand washer designed for washing, medium drainage, classifying and impurity removing operations in metallurgy, building materials, and water and electricity industries. It is suitable for washing of fine-grained and coarse-grained materials.

II    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.
 

III     Advantages of  Construction sand washing machines:  

• Simple structure. 

• There is little loss for medium-sized or fine sand and stone powder. 
• There are no other easy-wear parts except the screen mesh.
•  Its breakdown rate is much lower than Spiral Sand Washer.
•  It has a long lifetime and low maintenance frequency. 

VI       About us

      Being a professional manufacturer of machinery production, Yiwu B&W Mining Machine Co. ltd produces various crushers in finished set such as, jaw crusher, counter attack type crusher, hammer crusher, cone type crusher, roller crusher, impact crusher, and other matching equipment such as, feeder, vibrator, sand washer, conveyor.

      Our company was founded in 1993, the products were sold to many places both home and abroad such as, Zhejiang, Fujian, Jiangxi, Guangdong, Guangxi, Guizhou, Yunnai, Hunan, Henan, Qinghai, Xinjiang, Shanxi, Inner Mongolia, Jiangsu, and Anhui, Mongolia, Vietnam, Bengal and some south American countries..

       As a fast growing private owned enterprise, the company changes dramatically each year and trying our best to become one of the top one in domestic mining machinery industry. We are confident in providing customers in and abroad with a competitive price and good quality products. B&W Mining Machinery Corporation welcomes you for business cooperation.