Classification of Crusher

　　Classification of Crusher

　　Crusher also known as stone breaker, is widely used in mining, metallurgical industry, building material, highway, railway, water conservancy and chemical industry and many other industries.It can be divided into medical crusher and mining crusher, according to different categories. Medical crusher mainly used for crushing calculus, generally, resonance and other methods will be used to drive calculus way and avoid all kinds of risks in surgery. Mining crusher (crushing equipment), mainly used to break stones, it can be divided into many different types.

　　Roughly, according to crushing modes, they can be divided into two categories: (1) crusher (2) the grinding machine. According to the structural characteristics and the mechanical principles, crusher, can be divided into five categories roughly:(1) mandibles crusher (tiger mouth) (2) cone crusher (3) impact crusher (4) grinding machine (5) other type of grinding machine.

　　Crusher finds its way to handle chunks of materials or products with coarse granularity, usually more than 8 mm. The structural characteristics of crusher makes it possible to have a certain gap between crushing parts, they don't touch each other when works. In addition, crusher applies to crush all kinds of ore and rock over different hardness or thickness.

　　Generally speaking , grinding machine handles fine materials, the product is fine grain size, which amount to 0. 074 mm, or even more fine size. Crushing parts (or medium) touch each other when works. Steel ball, steel bar, gravel or ore blocks, etc.are used as medium. However, some machine is equipped with the effect of crushing and grinding at the same time, such as the grinding machine.

　　Different machine may have both advantages and defects, when purchase, even the tiny details should be took into consideration.

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