Procedure for separation of flow of heterogeneous materials

摘要

The procedure involves throwing a flow of heterogenous material against a surface, and making it fall to a mobile collector. The trajectories of fall is made different by the dynamics of impact, according to the rigidity of the material, with a consequent division of the original material into two separate flows. The flow of material to be treated undergoes three successive phases of treatment. A first "launch" phase, with a consequent impact against a wall, during which the dynamics of impact differ according to the rigidity of the material. A second phase in which regulated current of air passes across the trajectory of fall. A third phase, in which an inclined plane moves in a predetermined direction.