Roll Crusher Working Principle

Roller crusher is commonly used as a kind of ore and rock crushing equipment. Roller crusher is often seen in the production of crushing sand. They are widely used in mining, chemical metallurgy, building materials and other industries. It can be customised according to customers’ needs. It can be adjusted to crush the required discharge size. Roller crusher is based on two mutually rotating rollers through extrusion. It is often applied to medium hardness materials. Including: limestone, basalt, coal, coal and other ores and rocks. And it has the features of high efficient processing capacity and environmental protection and energy saving.

Types of roller crusher are: toothed roll crusher, double roll crusher, four roll crusher, roller crusher and so on.

Structure of roll crusher:

It is mainly composed of crushing roll, transmission device, adjustment device, safety device, frame and other parts. The crushing roll is the core part of roller crusher. The surface of the stick is made of high wear-resistant material. This increases its crushing effect and service life.

Working Principle of Roll Crusher:

Through the two mutually rotating rolls, the material is squeezed, sheared and crushed by the rolls. The material is squeezed, sheared and crushed by the two rotating rolls. This can achieve the effect of crushing large materials into small pieces. The material is crushed into the required particle size. The material is excluded from the gap between the rollers. There is a certain gap between the roll crushers. The size of the gap can be adjusted. Thus, the size of the crushed material can be adjusted. It can meet the range of discharge size. Meet the needs of different production processes. In addition, the roll crusher is also equipped with a protection system. If the input material is too large or unbreakable material. The rollers will automatically reverse. Avoid equipment damage. The material is discharged through the discharge port. Through the conveying device to the finished material area or the next step in the processing process.