Brief introduction

The roller sand making machine is a commonly used crushing equipment, and its working principle is based on the principle of extrusion crushing. The following is the working process of the double roller sand making machine:

1. Material entry: The material enters the crushing chamber from the upper part of the crusher, usually falling between two rotating rollers through the feed port.
2. Extrusion crushing: The two rollers rotate in opposite directions, exerting pressure on the material to crush it. The material is squeezed, sheared and ground between the two rollers and gradually crushed.
3. Discharge of finished products: The crushed material is discharged from the lower part between the two rollers.
   Working characteristics:
   High crushing efficiency: The double roller sand making machine realizes the crushing of materials through the relative movement of the two rollers, with a large crushing ratio and high production efficiency.
   Adjustable discharge particle size: By adjusting the gap between the two rollers, the particle size of the discharge can be controlled to meet the needs of different users.
   Easy maintenance: The equipment has a simple structure, mainly composed of rollers, roller support bearings, pressure regulating devices and drive devices, and is easy to maintain and maintain.
   Low noise and less dust: During operation, the noise and dust pollution are small, which meets modern environmental protection requirements.