Drum-type cooling machine for organic fertilizer production

The utility model discloses a drum-type cooling machine for organic fertilizer production, and relates to the technical field of fertilizer processing equipment. The cooling device comprises a coolingcylinder, a placement frame is fixedly mounted at the bottom of the cooling cylinder, a supporting seat is fixedly connected to one side face of the placement frame, a driving motor is fixedly mounted on the upper surface of the supporting seat, a rotating cylinder is fixedly connected into the cooling cylinder through a supporting block, and an output shaft of the driving motor penetrates through and extends into the rotating cylinder and is fixedly connected with a rotating rod. According to the drum-type cooling machine for producing the organic fertilizer, the cooling drum and the rotating drum are arranged, to-be-cooled fertilizer in the rotating drum is stirred under the cooperation of the driving motor, the rotating rod and the stirring rod, the exhaust fan is started while stirring is conducted, and cold