Lime stirring device for building decoration

The utility model is applicable to the technical field of stirring devices, and provides a lime stirring device for building decoration, which comprises a base, a motor, a stirring shaft, a barrel cover and a connecting mechanism, the top end of the base is fixedly connected with a barrel body, a storage battery and a mounting frame, and the storage battery is positioned on one side of the barrel body. Through the arrangement of the connecting mechanism, when the barrel cover is opened, a square cylinder is pushed downwards, a square block moves out of the inner wall of the square cylinder, so that a motor is separated from a stirring shaft, the square cylinder pushes a pushing block to move, the pushing block moves to push a fixing frame to move out of a fixing groove, and therefore the barrel cover is dismantled; the fixing frame moves to enter the connecting groove, the square cylinder is loosened after completion, the fixing frame moves to enter the fixing groove, and meanwhile, the square cylinder is con