| 摘要 |
<P>PROBLEM TO BE SOLVED: To sort plastic platelets of a specific material from a mixture of a plurality of kinds of plastic platelets with high recovery accuracy. <P>SOLUTION: A sorting apparatus 100 includes a supply device 111 for continuously supplying a plurality of platelets 102 of plastics, a conveyer 101 for conveying the platelets 102 in one direction, an identifying device 105 for identifying the plastic material quality of platelets 102, and a classification unit 106 for classifying the platelets of a specific plastic material quality among the plurality of platelets 102 based on the identification result of the identifying device 105, wherein plate-like separators 110 are disposed in the upstream of the identifying device 105 and above the conveyer 101, extend along the conveyance direction, and are disposed in a direction perpendicular to the conveyance direction side by side, and the disposition pitch P of separators 110 is selected from a range of 1 to 3 times of the particle size of platelets 102. <P>COPYRIGHT: (C)2013,JPO&INPIT |
