RAP King^™ Counter-Flow Drum Mixer

Overview | Drum Mixer | Cold-Feed Bins | RAP Bin | Baghouse | Surge Bin & Control House | Photo Gallery

Baghouse

The baghouse is mounted on its own portable chassis and includes air compressor, internal collecting auger, caged ladder and handrails. The lower section of the baghouse forms a hopper for collection of fines.

An inertial separator mounted at the baghouse inlet removes the majority of dust from the dryer prior to the filter bags. Remaining dust and small particulate adheres to filter bags that are suspended internally from the baghouse roof.

Powerful bursts of air are injected into the filter bags to make the dust break away and fall into the hopper below. The collecting auger that runs the full length of the hopper carries this dust, (or fines), out of the baghouse. Fines are then returned to the drum mixer by a series of screw conveyors.

Access panels at the top of the baghouse allow easy changing of filter bags. The baghouse also features multiple access doors for internal inspection and maintenance.