| 摘要 |
The apparatus washes and crushes disposable metallic food trays. The trays are placed on a first conveyor, and they are inverted as the are dropped onto a second conveyor located below the downstream end of the first conveyor. A spray of water is directed onto the trays, both as they are falling from the first conveyor and after they have assumed an inverted position on the second conveyor. The second conveyor transports the tray into engagement with the return run of the first conveyor to squeeze the tray and initiate crushing. The tray is first crushed between a crusher roller and the upstream roller for the first conveyor and then is further crushed by a pair of supplemental crusher rollers.
|
