With the rapid pace of urban development in twenty-first Century, real estate, water conservancy construction is still the government attaches great importance to and vigorously building. The construction of the project, the demand of the quarry crusher is relatively stable. Mine machinery market will provide a good environment for the development of crusher, we should follow the market demand, will focus on the crusher market. Crusher is one of the equipment necessary for mining machinery and production line in the sand and gravel, market position is endowed with weight, we will affect the majority of users of analytical crushing machine production capacity and product quality are the main factors:
1 the influence of the length and the size of the row of coal mines on the crushing capacity
The crushing capacity is related to the thickness of the material layer in the parallel zone. The thickness of the material layer in parallel can also be seen from the formula of the proportional relationship between the thickness of the material and the size of the row.
2 the impact of the size of the tooth angle and the capacity of the crushing chamber
The original crushing cavity is influenced by the tooth angle and the height of the crusher, and the relative variation of the cavity volume of the crusher, which influences the crushing efficiency. In theoretical upper angle must be less than ore with the broken wall lining plate between the friction angle of 2 times, if the tooth angle is too large, in the crushing cavity ore is easy to slip, production capacity decreased; if too small tooth angle of crushing cavity to accommodate the amount of ore is relatively reduced, have an impact on the crushing capacity.
The influence of the number of broken cone swing in 3
The swing frequency of broken cone is also the key factor to affect the capacity of the crusher. Due to the broken tooth cavity angle and parallel sent mine is broken ore in no sophistry, is difficult to discharge, ore discharge depends mainly on the cone crusher extrusion, discharged along the inclined plane of the conical, swing frequency is high, ore is easy to discharge, but the number is too high, is not conducive to row ore, sometimes caused by speed and cannot be produced, the breaking wall of the swing frequency on productivity improvement also has certain restriction.
Keywords: Quarry Crusher