In the process of using the organic fertilizer granulator, it is inevitable to encounter the situation of large or small particles, so how to adjust the particle size of the disc granulator? Here are the details.

The granulation principle of disc granulator

Disc granulator through the motor, reducer to drive the disc to rotate, the disc inside the material under the action of gravity and centrifugal force along the disc surface rolling, powdery materials collide with each other and eventually form particles. As the particles continue to increase, they overflow out of the disk.

The size of the particles is directly related to the speed of the disc granulator and the tilt Angle of the disc.

First of all, the speed of the disc is too fast, the more times the material rolls in the disc per unit time, the larger the particles formed, and the smaller the particles formed, so whether the speed is reasonable in the pelletizing process of the disc granulator plays a vital role;

Secondly, the tilt Angle of the disc granulator, the greater the Angle, the greater the force of gravity on the material, the smaller the effective utilization area of the disc surface, which directly affects the ball formation rate of the disc granulator, so the Angle of the disc must be increased at the same time, because the Angle of the disk increases, the final speed of the particle rolling will also increase accordingly. Therefore, the inclination of the disc should be maintained at a limit value to prevent damage to the rolling and granulation of the material.