High Efficient Trommel Drum Screen

Trommel Screen Product Overview

The trommel screen provides a simple, efficient and economical screening solution for all kinds of materials, it also provides optimization treatment for the subsequent processing. 

This solution helps reduce operational processes and reduces investment costs and improves product quality, while allowing rapid and large volume processing. After screening, 

the material can be directly fed into a variety of separation equipment, such as gold centrifugal concentrator, spiral concentrator, jig machine and shaker table etc.

Trommel Screen Working Principle

The drum device is installed obliquely on the frame. The electric motor is connected to the drum device through a coupling via a reducer, driving the drum device to rotate around its axis. 

After the material enters the drum device, due to the tilt and rotation of the drum device, the material on the screen surface flips and rolls, causing qualified materials (undersized products) 

to be discharged through the discharge port at the bottom of the rear end of the drum, and unqualified materials (undersized products) to be discharged through the discharge port 

at the tail end of the drum. Due to the flipping and rolling of materials inside the drum, materials stuck in the sieve holes can be ejected to prevent blockage of the sieve holes. 

The principle and structure of drum sand screening machine, drum screening machine and drum screen are almost the same, but there are differences in people's understanding and 

naming of them.

Trommel Screen Product Pictures

Trommel Screen Product Parameters