What is the principle of the crushing cavity of a cone crusher

The high efficiency of the cone crusher is inseparable from the cooperation of various components. The high price of the cone crusher is also related to the precision manufacturing of each component. Among them, the crushing cavity is an important part of the equipment processing materials, so what is its design basis?

1. The physical properties of the materials to be crushed by the cone crusher. The specific properties of the material include humidity, hardness, etc. Materials with high hardness and high humidity are difficult to crush and require relatively large crushing force. Materials with low hardness and low humidity are easy to crush. For materials that are difficult to crush, a crushing cavity with a small engagement angle and short stroke can be used. The tooth profile is selected according to the granularity requirements and properties of the crushed materials. For convenience, many manufacturers will choose a crushing cavity that can crush a variety of materials. The design of this crushing cavity is also the manufacturer's continuous efforts.

2. The moving jaw movement of the cone crusher. The rotation frequency and formation of the movable jaw are factors that affect the shape of the crushing cavity. For materials with high hardness, the formation of the movable jaw is short, but the particle size requires the formation of a fine movable jaw. When crushing a material, there is the * crushing cavity type, so these issues should be fully considered in the design.

3. the design of the crushing cavity of the cone crusher should be designed according to the size of the inlet. The size of the material to be broken is the direct factor that determines the size of the feed port. Generally, the feed port size is twice the maximum feed size. The inlets of materials with different lumps are different, and the type of crushing cavity is also different.