Trommel Drum Sieve Trommel Drum Screen Filter, Drum Sieve, Screening

详情

Structure of Rotary Sieve

Working Principle of Rotary Sieve 

From the storage hopper, raw material feeds into the rotary sieve drum, and is lifted up by the

rotation, in the meantime washed by the flushing water as it falls back down. This action is repeated with each revolution along the wall of the drum. The finer material passes through the screen while the larger material tumbles towards its eventual exit at the rear of the drum. The fine size mineral materials are then passed to the downstream process equipment, which can be in various forms, such as centrifugal concentrator, spiral chutes, jig machines etc.

Technical Parameters of Rotary Sieve 

Advantages and Characteristics
1 Economical and efficient solution for screening;
2 Heavy duty trommel drum with lifters at the front to facilitate material break up;
3 Screen replaceable for different mesh sizes;
4 Multilayer screens;
5 Easily change screen plates;
6 High efficiency and big capacity;
7 Unique screen design, result in higher capacities, longer screen life and no material clogging;
8 Heavy duty feed hopper;
9 Discharge chute;
*0 Gear drive mechanism.