A small roller mill is a common crushing equipment, mainly used for crushing, grinding, and finely crushing low to medium hardness materials.

The two rollers rotate relative to each other, and the material enters the gap between the rollers from above.
The material is crushed or ground under the squeezing and shearing action of the roller.
The particle size of the discharge can be controlled by adjusting the gap between the rollers.

Simple structure: The device has a small volume and is easy to operate and maintain.
Adjustable particle size: By adjusting the gap between the rollers, the particle size of the discharged material can be controlled.
Wide applicability: Suitable for materials with medium to low hardness, such as coal, limestone, ore, chemical raw materials, etc.
Low energy consumption: Compared to other crushing equipment, it has lower energy consumption.
Smooth operation: low noise and vibration.

Mining industry: used for crushing ores, coal, etc.
Chemical industry: used for grinding chemical raw materials.
Building materials industry: used for crushing limestone, gypsum, etc.
Laboratory: Used for small-scale material crushing experiments.

Small roller machines are widely used in multiple industries due to their simple structure, easy operation, and low maintenance costs.