300 - 700mm Feed Impact Stone Crusher , Cement Impact Mill Rock Crusher

cement impact crusher

Impact crusher is widely used in industrial sectors such as building materials, chemicals, coal, and coke. One of the main equipments for coarse, medium and fine brittle materials such as limestone, dolomite, shale, sandstone, coal, asbestos, graphite and rock salt, with large crushing ratio, high output, uniform product size and simplified crushing. The process is simple in structure, convenient to use and maintain.

According to the structural characteristics, the impact crusher is divided into a single rotor impact crusher and a double rotor impact crusher.

specifications

Impact crusher working principle

The impact crusher is a crushing machine that uses impact energy to break up materials. When the machine is working, the rotor rotates at a high speed under the driving of the motor. When the material enters the action area of the hammer, it collides with the hammer on the rotor, and then is thrown to the counter-attack device to break again, and then rebounds from the counter-attack. Returning to the hammer action zone, the process is repeated, and the process is repeated. The material is repeatedly broken into the first, second and third counter-attack chambers until the material is crushed to the required particle size and discharged from the discharge port. For the sake of easy understanding, the smashing equipment factory store is presented with a more intuitive dynamic diagram, as shown in the image to the right.

The stone material falls directly from the upper part of the machine into the high-speed rotating turntable; under the action of high-speed centrifugal force, the flying stone that is shunted around the turntable in another part of the turntable produces high-speed collision and high-density crushing. After the stone hits each other, it will A vortex motion is formed between the turntable and the casing to cause multiple blows and smashes.