| 摘要 |
<p>The wastes coming from fragmentation plants are classified in terms of some determined values, preferably dimensional, by means of screens (1), from where they are led to a vibrating conveyor device (3,4) which situates them lined up in a row, on at least one classification conveyor belt (5). Along this belt there are different detectors (6) of the types of metals to be recovered, each one of which activates the corresponding displacement device (7), or pusher (8), preferably pneumatic, which draws that metal towards an outlet mouth (9).</p> |
