Nonferrous material sorting apparatus

摘要

A nonferrous material sorting apparatus comprises a screening device for screening nonferrous materials to be sorted into materials of a plurality of size ranges, a first sorting device for sorting the nonferrous materials of the minimum size range according to the weight ratio by an inclined vibrating air table supplied with air, and a second sorting device for sorting the nonferrous materials of the size range larger than the minimum size range according to the size in specific gravity of the nonferrous materials relative to constituent materials of a fluidized bed.