| 摘要 |
PROBLEM TO BE SOLVED: To provide a coarse sorting apparatus of waste surely sorting corresponding to the size of waste by applying vibration to a belt, with simple structure. SOLUTION: This coarse sorting apparatus of waste has a conveyer device 100 having a circulatingly moving belt 10 provided with multiple protrusions 14 on an outer surface thereof, and the conveyer device 100 is tiltedly provided so that the outer surface of the belt 10 for charging waste P moves from a lower part to an upper part. The apparatus is provided with a single or multiple vibrating rollers 15 extended in the width direction of the belt 10, having protrusions 152 formed on the surfaces, and the rollers are rotatably installed with the surfaces pressed to the reverse face of the waste charging side of the belt 10. COPYRIGHT: (C)2007,JPO&INPIT
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