How to calculate the crushing capacity of a coal crusher?What's the formula?
Crusher because of improper use often leads to the phenomenon of death, so in the crusher, crushing the material, must pay attention the degree of uniformity of the material, there is the hardness of the material properly, if good, can be coupled with a process.
What are the main factors that affect the work of the jaw crusher?Generally, the main factors affecting the operation of jaw crusher are meshing angle and RevolutionIs the angle between the meshing angle of moving jaw and fixed jaw. According to the 32 degree calculation of the maximum meshing angle up. The actual use are less than 25 degrees, generally 1820 degrees. The meshing angle is too large, would break up the ore out of the cavity, sand production line, resulting in injury or damage to other equipment. At the same time as the meshing angle increases (crushing ratio increase) decreased productivity. Adjust the size of the mouth of discharge, will change the size of the nip angle. In real life, to adjust the size of the mouth of discharge according to the ore granularity requirements. Therefore, to ensure product size requirements, as far as possible amplification of discharge mouth is reasonable. Gape size can be adjusted by adjusting the block, on the relation between the regulation of discharge should pay attention to broken mouth size ratio and productivity.
In a certain range, the increase of the eccentric shaft rotation can improve the crusher production capacity, but also increase the unit weight of ore crushing power consumption. The speed is too large, will have been broken in the crushing chamber of the ore to discharge, and blockage phenomenon, but to reduce production capacity, power consumption increases, therefore, E-breakers should be one of the most suitable speed.
