The cleaning machine consists of an ultrasonic cleaning tank and a filter element rotating mechanism.（As shown in picture 2）.The filter element transmission mechanism is composed of a transmission shaft，a nylon supporting wheel，a sprocket，a bearing seat，a transmission motor，etc.
The filter element is placed between the two supporting wheels. As the supporting wheels rotate, it rotates while cleaning.This results in even cleaning.
This equipment can effectively clean the heavy oil and dirt on the filter element. This cleaning time takes about 3-4 hours.