| 摘要 |
PROBLEM TO BE SOLVED: To wash plate pieces of waste electric appliances such as transformers and perfectly eliminate oil.SOLUTION: In a washing apparatus of waste electric appliances, a plurality of ultrasonic oscillator are arranged near a conveyer arranged in a water tank, a water discharging pipe is arranged in a predetermined height from the bottom part of the washing tank, a separation tank separating oil and water is arranged in the height of the water surface of the water tank, the water discharging pipe is connected to the water tank via a separating screen with small holes in the separation tank. |
