| 摘要 |
PROBLEM TO BE SOLVED: To provide a waste selector capable of recovering wastes by highly reliable screening with a mechanism for separating them from each other.SOLUTION: A box-type casing 6, which is partitioned by troughs 1 disposed stepwise into an upper chamber 2 and a lower chamber 3 to be inclined downward in the direction of an exhaust end 5 from the side of a supply port 4, is suspended with a plurality of coil springs 7 and provided with oscillation means 8, the lower chamber 3 is connected with a blower 12 at air intakes 9, 9a, the eaves of the trough 1 is provided with air jet nozzles 21, 21a, the exhaust end side periphery of the upper chamber and that of the lower chamber is enclosed with a sealant 13, and the other is linked with a forked exhaust chute 14 for recovering weight matters and light matters. The exhaust chute is provided with a roller 15 on a forked branch line, and a suction hood 17 at the top, and connected to recovery devices 18, 19, 20 with the hood 17 and ducts, thereby separating and recovering collected suspensions and polluted air to exhaust clean air.SELECTED DRAWING: Figure 1 |
