| 摘要 |
The purpose of the present invention is to provide an ultrasonic cleaner for a metallic plate, comprising: a moving unit which moves a metallic plate; an ultrasonic cleaning unit which cleans the metallic plate by using ultrasonic waves; a water cleaning unit which cleans with water the metallic plate passed through the ultrasonic cleaning unit; a water removing unit which removes water from the metallic plate passed through the water cleaning unit; and a pump unit which supplies water to the ultrasonic cleaning unit and the water cleaning unit. The ultrasonic cleaner reduces unnecessary processes to perform efficiently work and is economical and environment-friendly due to reuse of water. |
