Liming Products

Sand Making Machine

This series of equipment are of high-power and high-efficiency, which are designed by Bai Yinghui-our chief engineer more

Jaw Crusher

This Jaw Crusher series are optimized after adopting advanced techniques. It can crush granite, basalt, bluestone, etc, more

Cone Crusher

The PY series Cone Crusher has been developed to crushe high or medium hardness material ,such as iron ore, more.

Sand Washing Machine

It is used to remove the dust in sand. It aims at improving the quality of sand. The materials include the requiring gravel, more

Raymond Mill

Raymond Mill is mainly used to grind non-inflammable and non-explosive materials with Moh’s hardness below 7 and more

How Sand Making Machine Work

The Sand Making Machine, also called sand making machine and rubble shaping machine, is a kind of crusher impacted by the materials themselves. It is of high energy but low consumption and of international advanced level developed by introducing foreign outstanding technology of the same type of products. At present, it is the most advanced and practical equipment for medium-sized and fine crushing and shaping.

It is widely used in fine crushing and rough grinding of metal, mineral, building aggregate, concrete, anti-fire material, glass raw material, manufactured sand and all kinds of metallurgical slug. It is also can utilized in shaping of high rank road surface. Compared with other kind of crusher, it is more advanced in intermediate hard, extra hard and abrasive material crushing, such as gravel, quartz, sandstone, basalt, silicon carbide, diamond grain and sintered bauxite.

Illustration of How Sand Making Machine Operates:

The stuffs, which fall into the high-speed rotating impeller from the upper of the machine, were stroked with other stuffs, which more around the impeller, because of high-speed centrifugal force .After they strike mutually, whirling fluid is produced between the impeller and outer covering .Through repeatedly striking and rubbing, the stuffs are crushed into pieces and straightly come out of the lower. The operating process circulates repeatedly. And then attains the fineness of the product.

Center Feeding:
Raw material falls down into feed hopper, then enter into impellor through central entrance hole. It is accelerated in high-speed impellor, and then is thrown out at speed of 60-75m/s. When it hits impact plate, it is crushed. Final products come downwards though outlet.

Ring Feeding:
Raw material falls down into feed hopper, and then through ring, it is divided into two divisions by material-dividing plate. One enters into impellor through the center of material-dividing plate. The other falls down from outside of material-dividing plate. Material, which is thrown out by impellor at speed of 60-75m/s, hits material coming down from outside of material-dividing plate. In this way, material is crushed.