PURPOSE: To make it possible to select between all materials to be selected without being restricted by materials which constitute a fluidized bed as a medium.
CONSTITUTION: The non-ferrous material selector consists of the following constituent parts: a first sieving device 1 which singles out a material with a diameter of 12mm max., a first selection device which selects between the materials singled out by the first sieving device by specific gravity ratio using an air supplied by an air table which is arranged obliquely and vibrates, a second sieving device which sieves the materials into the sizes of 12mm to 20mm, 20mm to 35mm and 35mm min, and a second selection device 4 which selects between the materials sieved into the sizes of 12mm to 20mm and 20mm to 35mm by the second sieving device 3 by relative specific gravity value to the constituent materials of a dry-type fluidized bed.
FUJITA YOSHIHISA
TOYODA METAL KK
SENKOO KOGYO KK
Next Patent: DRY FLUIDIZED BED SELECTOR