FSM Drum Screen for Grit Treatment

FSM Drum Screen for Grit Treatment separates coarse material from grit, road sweepings and other mineral streams before further treatment.

Material can enter by feed pipe, gravity flow or screw conveyor into a rotating perforated drum. Coarse solids remain inside while finer particles and grit pass through the holes; spray nozzles help wash adhering grit.

The machine can work as a standalone screen, as part of a road-sweepings receiving plant or as a prescreen ahead of a grit washer.