Self-cleaning coating mixing device

The utility model provides a self-cleaning coating mixing device and belongs to the technical field of machinery. The problems that in the prior art, no self-cleaning function exists, manual cleaning is needed, and the cleaning effect is poor are solved. The self-cleaning coating mixing device comprises a mixing cylinder, the bottom of the mixing cylinder is fixedly connected with supporting legs, and the self-cleaning coating mixing device is characterized in that the top of the mixing cylinder is fixedly connected with a detachable cover body, the circle center of the upper surface of the cover body is fixedly connected with a motor, the cover body is provided with a feeding pipe communicated with an inner cavity of the mixing cylinder, the output end of the motor is fixedly connected with a shaft rod, and the output end of the shaft rod is fixedly connected with a motor. The shaft rod is arranged in the mixing cylinder in a penetrating manner, a rod body of the shaft rod is vertically and fixedly connected