| 摘要 |
<p>A conveyor belt washer comprises a plurality of nozzles (12) for ejecting water jets towards an upper side of a foraminous conveyor belt (5). A tank (2) is positioned under the foraminous conveyor belt for receiving water ejected from said nozzles, said tank having a foraminous top side (17) for separating particles accompanying said water, an outlet opening (16) in a lower part (9) thereof and a ventilating opening in an upper part (8) thereof. The conveyor belt washer further comprises a pump (24) having an inlet and an outlet (29), and pipings (27, 28) connecting said outlet opening of the tank to said inlet of the pump, and said outlet of the pump to said plurality of nozzles, such that the water is recirculated and air entrained by the water through the foraminous top side of the tank escapes through the ventilating opening thereof.</p> |
