Clinker unloading device at top of clinker silo of cement kiln

The utility model discloses a cement kiln clinker silo top clinker unloading device which comprises a silo top, a feeding pipeline is fixedly connected to the center of the top of the silo top, a feeding bin is fixedly connected to the top of the feeding pipeline, and a transmission wheel is rotationally connected to one side between the front end and the rear end of the inner wall of the feeding bin. And the outer wall of the transmission wheel is sleeved with a feeding conveying belt, a variable-frequency regulation and control motor is installed at the top of the inner wall of the feeding bin, a speed reducer is installed at one end of an output shaft of the variable-frequency regulation and control motor, and a rotating water pipe is fixedly connected to the center of the top of the inner wall of the feeding bin. By arranging the variable-frequency regulation and control motor, the speed reducer, the rotating water pipe, the water injection pipe, the stirring shaft, the spiral blade, the water spraying de