Lignite Removal Diagram
A DSM Screen working in conjunction with a Density Separator will remove contaminates such as:
|
Lignite (coal)
Organics |
Clay Balls
Shale |
Sandstone
Marl |
Mica
Pumice |

Density Separator creates a fluidized bed of 1.60 specific gravity. It creates a quasi heavy media with sand as the media. Lignite floats and overflows, accompanied by sand finer than the cut point. The lignite passes over a sieve where the +30 mesh lignite is discarded and the fine sand is saved.