| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a cleaning device which can remove a PCB contaminated oil in extremely short time from PCB contaminated waste electrical equipment by use of a photocatalyst cleaning liquid.SOLUTION: A cleaning device for PCB contaminated waste electrical equipment comprises: a cylindrical spray container 11 which accommodates the PCB contaminated waste electrical equipment; an arm 10 which is connected to the cylindrical spray container 11, and feeds a photocatalyst cleaning liquid 4 into the cylindrical spray container 11; and a pump for circulating the photocatalyst cleaning liquid 4. A loading plate 1, on which the PCB contaminated waste electrical equipment is loaded, and a light source 9 are attached to the cylindrical spray container 11. The loading plate 1 is provided with plural spray holes 1a for spraying the photocatalyst cleaning liquid 4, and a spray nozzle 1b which sprays the photocatalyst cleaning liquid 4 in an oblique upper direction.</p> |
