Patent ID: 11964308
Assignee: JIANGSU XCMG CONSTRUCTION MACHINERY RESEARCH INSTITUTE LTD.
Field: Chemical engineering (Chemistry)
Classification: CPC B | IPC B

Claim 0:
1. A molten salt ultrasonic cleaning machine, comprising:
a tank body, configured to accommodate molten salt and a to-be-cleaned workpiece, and comprising a bottom wall, and a side wall arranged circumferentially in a surrounding way;
an ultrasonic application system, configured to apply ultrasonic impact to the to-be-cleaned workpiece in the tank body;
a molten salt heating system, configured to heat the molten salt in the tank body; and
a stirring system, comprising a stirring rod which is rotatably arranged in the tank body,
wherein the molten salt ultrasonic cleaning machine further comprises a tank cover, a gas sensor, and a controller,
wherein the tank cover is arranged relative to the tank body to close or open the tank body, and
wherein when the molten salt ultrasonic cleaning machine is in a cleaning state, the tank cover closes the tank body, the gas sensor monitors a quantity of waste gas generated in a workpiece cleaning process, and the controller controls a rotating speed of the stirring rod according to the quantity of the waste gas.