| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To sort a composite material molded from two or more kinds of synthetic resin materials at every material even if the size thereof is different. <P>SOLUTION: This sorter is provided with a first water tank 1 storing a liquid in which the composite material molded from two or more kinds of the synthetic resin materials different in specific gravity is charged and having a drain cylinder 1b provided to the upper part thereof, a second water tank 2 for storing the liquid allowed to flow out of the drain cylinder 1b when the water level of the first water tank 1 is raised and a light material low in specific gravity is separated from the composite material and a pump 3 for supplying the liquid in the second water tank 2 to the first water tank 1 to raise the water level of the first water tank 1 until the liquid can flow out of the drain cylinder 1b. <P>COPYRIGHT: (C)2003,JPO</p> |
