The difference between drum screen and vibrating screen

August.26,2024

The vibrating screen uses the exciting force generated by the vibrating motor for screening.

During the screening process, the drum screen mainly uses the motor and the reducer to drive the drum to rotate through the bearing, so that the material passes through the screen from high to low in the drum due to the rotation of the drum, and is successfully screened out, which belongs to rolling screening.

There is no gap between the screen box and the screen body of the vibrating screen, and the material flows evenly from all sides to the center under the action of vibration; there is a certain gap between the screen box and the screen body of the drum screen, and the material produces rolling and friction under the action of vibration. Therefore, it can reduce the friction between the material and the screen body to a certain extent, making it easier to screen;

The vibrating screen is a new type of mechanical equipment with high efficiency, high precision and high benefit; the drum screen is a mechanical equipment mainly used for coal grading and tailings recovery in the coal industry.

The linear vibrating screen in the vibrating screen has a small output and is suitable for screening fine-sized materials; the circular vibrating screen has a large output and is suitable for large-scale production lines with large output requirements. The drum screen has a large output and a long life, which is suitable for large output requirements.