The
construction waste crusher is a new type of high-efficiency crushing equipment characterized by small size, simple structure, large crushing ratio (up to 40), low energy consumption, large production capacity, uniform product size, and selective crushing. The mineral effect is a very promising device. However, its disadvantage is that the hammers and the counterattack boards are particularly susceptible to wear. In particular, the broken hard ore is more severely worn and needs to be replaced frequently. At present, due to the appearance of some wear-resistant materials, it has been applied in some metal concentrators.
The construction waste crusher uses impact energy to crush the material. Under the drive of a motor, a plate hammer on a high-speed rotating rotor is used to perform high-speed impact crushing on the material fed into the crushing cavity, and is then thrown again on the counterattack device. Shatter, and then rebound from the counterattack back to the area where the hammer hits and break it again. This process is repeated. The material is repeatedly crushing through three counterattack chambers until the material is broken to the desired particle size and then discharged from the discharge port.
The material directly falls into the high-speed rotating turntable. Under the action of high-speed centrifugal force, another part of the flying stones around the turntable in the form of an umbrella type generates high-speed collisions and high-density comminution. After the materials collide with each other, they will turn on the turntable again. Vortex movement between the shells causes multiple blows and smashes. The material can be discharged until the particle size of the material is smaller than the gap between the counterattack plate and the striking plate.