Introduction:          

Sand making machine is also known as impact crusher, sand making machine is widely used. Not only used in and hard materials, more applied to the material properties differ greatly in the artificial sand, cement pre grinding, mines, refractories and other industries such as: super fine crushing, granite, Xuan Wuyan, limestone, quartz stone, gneiss, cement, concrete aggregate, ceramic raw materials, gold, copper, alumina, aluminum alumina, silica.          

Material from the upper part of the machine into the vertical high-speed rotating impeller in high speed under the action of centrifugal force, and the other part of the umbrella distribution around the impeller material to produce high speed impact with the ground, the material impact on each other, and in between the impeller and the casing to form a vortex material repeatedly hit each other, friction and grinding direct discharge from the bottom, and the formation of many closed loop control by the screening equipment to achieve the required fineness.          

Advantages and characteristics of sand making machine:          

1, high crushing efficiency, has finely, coarse grinding function;          

2, the structure is simple, installation, maintenance is convenient, long wear and easy wearing parts, low operating cost;          

3, through the non crushing material ability is strong, the material moisture content influence is small, the water content is up to 8%;          

4, the product grain shape is excellent, cube, needle plate content is extremely low, suitable aggregate shaping, artificial sand making and high grade highway aggregate production;          

5, product bulk density, iron pollution is very small.