Impact Crusher Type

Impact crusher can be divided into single rotor and double rotor according to the structural characteristics .

The single rotor structure is simple, suitable for medium and small factories. And can be divided into the lower part of casing setting even grate plate and without even grate pull two categories. Lower set even grate plate impact crusher. Can control the finished size, reduce the large particles, finished product size is even, this is because the tiny particles through the grate seam after discharge, continue to be large particles remained in grate surface plate hammer blow and grinding, until discharged after crushing. 

Words of the suspension point of grate plate can move horizontally, to adapt to the working condition of all kinds of broken. Adjust screw laurel grate plate bottom have to adjust the grate plate and rotor Angle between t compensation caused by wear plate hammer and grate plate after clearance.

Double rotor type product rotor type impact crusher according to the rotor rotation direction can be divided into three categories:

1.two rotor rotation direction, the equivalent of two single rotor impact crusher series use. Broken than large, finished product granularity and the productivity is high, but the energy consumption is large, can also be crushed, crusher, finely. Simplify the production process.

2. the two rotor reverse rotation, equivalent to two single rotor pf imapct crusher used in parallel, productivity is high. Can break larger piece of material. Only for crushed and broken in.

3. the two rotor is not in the same horizontal plane relative to rotation, can use two rotor relative to throw in material from the phase of the impact and breakage. Broken than large, metal wear less.

Increase the number of the crushing cavity, can strengthen the selective crushing, broken ratio increases. So, by adding the crushing cavity, can reduce the rotor speed and usually need high speed to reach the effect of broken.