| 摘要 |
PROBLEM TO BE SOLVED: To provide a method of disassembling waste capable of performing disassembling of waste including electronic parts to be easily separated into a disassembled material in which an element to be recovered is contained in a plenty of amount and a disassembled material in which the element to be recovered is not contained. SOLUTION: The method and apparatus of disassembling waste performs disassembling of waste such as electronic equipment and parts thereof into the pulverized material in which a rare element to be contained in the electric equipment is contained in a plenty of amount and the crushed material in which the rare element is not contained, wherein a container 10 into which the waste and balls are projected are simultaneously rotated around two axes of a first axis P1 and a second axis P2 vertically crossing to each other to disassemble the waste into the pulverized material and the crushed material. Further, in the method and apparatus of disassembling waste, a rotation speed of the container 10 is set to be two times or more of the rotation speed of the second axis P2 with respect to the rotation speed around the first axis P1. Therein, a waste pulverized material is the pulverized material obtained by disassembling the waste such as the electronic equipment and parts thereof, is disassembled by the method and apparatus of disassembling waste, is separated from the crushed material and is recovered. COPYRIGHT: (C)2011,JPO&INPIT |
