Impact crusher, which can be widely used in
building material industry, chemical industry, coal mines and coke industry. They
are suitable for coarse crushing intermediate and fine crushing of the brittle
materials with less than intermediate hardness. Their features are as following:
high crushing rates and output, low energy consumption, and even grains of
their products.
The components and mechanism of the impact crusher can be
briefly divided into two kinds: Single rotor impact crusher and double rotor
impact crusher.
Single rotor impact crusher consists of shell assembly, rotor assembly, back breaker plate, front breaker plate and lower frame assembly. The rotor, drove by the rotor rotates at a high speed, by hydraulic coupling. In the upper shell, there are front and rear impact plates, and when the material enters., it will be broken as a result of the impact of the high-speed-rotating breaker .And with high active energy, the broken material hits the front impact plate and rebounds back to the rotor for second break ,then, flies to the impact room at high speed and repeats. The broken materials will be discharged as qualified products, When the diameters of crushed grains are smaller than the opening of the rotating radius or the rear breaker plate.
Single rotor impact crusher consists of shell assembly, rotor assembly, back breaker plate, front breaker plate and lower frame assembly. The rotor, drove by the rotor rotates at a high speed, by hydraulic coupling. In the upper shell, there are front and rear impact plates, and when the material enters., it will be broken as a result of the impact of the high-speed-rotating breaker .And with high active energy, the broken material hits the front impact plate and rebounds back to the rotor for second break ,then, flies to the impact room at high speed and repeats. The broken materials will be discharged as qualified products, When the diameters of crushed grains are smaller than the opening of the rotating radius or the rear breaker plate.
And for the double rotor impact crusher,
it can be seen as two single rotor impact crushers using in cascade. With the
double rotor, one can be used for coarse crushing and the other for fine
crushing. Above all, it is equipment which can be used for coarse, intermediate
and fine crushing.
