Three Kinds of Crushers That are Commonly Used

Common used crushing machinery in mining machinery industry: jaw crushing plant , cone crusher and vertical Impact stone crusher .
The Jaw crusher can be used for coarse crushing and general crushing for various hardness materials through the squeezing and bending of two jaw materials. Their crushing bodies are composed of fixed jaw and movable jaw, so when the two jaws are close, the material will be broken, and when the two jaws apart, material less than a block will be discharged from the bottom of discharge opening. Its crushing action is carried out intermittently. The jaw crusher has advantages of simple structure, reliable work and crushing hard materials, so it’s widely used in industrial sectors, such as mineral processing, building materials, silicate and ceramic, etc.
The work principle of cone crusher is as same as the jaw crusher, but it’s only for general breaking or fine. The requirements of material uniformity of fine crushing and general crushing is generally higher than coarse crushing, therefore, a parallel zone shall be provided in the lower part of the crushing chamber, at the same time, we must speed up the cycle speed of cone crusher, so that the material in the parallel region can be extruded more than once. Vertical impact crusher machine is suitable for crushing and plastic of soft or medium hard, extremely hard materials, so it’s widely used in a variety of ores, cement, refractory, aluminum, soil clinker, emery, glass raw materials, mechanism building sand, stone and various metallurgical. The impact Stone crusher is a rebound effect of the high-speed impact of the board hammer and counter plate. Hammer plate is fixedly mounted on the high-speed rotation of the rotor.
 

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