waste screening

HARDEN disc screen is a screening equipment that rolls and separates materials of different sizes and shapes through polygonal discs. All the polygonal discs rotate in the same direction with the rollers, causing the materials on the polygonal discs to achieve a compound movement of horizontality and tumbling, making the materials looser.

The materials are hit, spread, and perform jumping and tumbling motions by the rotating polygonal discs. During the process, the particle size smaller than the gap between the discs will be missed from the gaps on the side of the polygonal disc, thereby realizing the screening function.