Intelligent cleaning manipulator for liquid chemical containing barrel

The invention belongs to the technical field of liquid chemical containing barrel cleaning, and particularly relates to a liquid chemical containing barrel intelligent cleaning manipulator which comprises a mechanical arm installed on a cleaning machine and a containing barrel placed on the mechanical arm. The bottom end of the mechanical arm is provided with a cleaning sealing mechanism, an annular spraying cleaning mechanism, a telescopic attaching cleaning mechanism and a circumferential centrifugal cleaning mechanism. According to the intelligent cleaning mechanical arm for the liquid chemical containing barrel, the annular spraying cleaning mechanism and the telescopic attaching cleaning mechanism work, and the circumferential centrifugal cleaning mechanism works to drive a cleaning brush and a spraying gun to do circular motion with the axis of a cleaning pipe as the circle center; the cleaning liquid impacts the inner wall of the containing barrel to perform cleaning operation under the centrifugal for