The invention discloses organic fertilizer production equipment comprising a machine base, a left supporting frame fixedly arranged on the left side of the machine base and extending upwards, and a right supporting frame fixedly arranged on the end face of the right side of the machine base and extending upwards. Portable grooves are formed in the end faces of the outer sides of the left supporting frame and the right supporting frame correspondingly, portable frames are fixedly arranged in the portable grooves, a left sliding groove provided with a rightward groove opening and formed in an up-down extending mode is formed in the end face of the right side of the left supporting frame, and a right sliding groove provided with a leftward groove opening and formed in an up-down extending mode is formed in the end face of the left side of the right supporting frame; a sliding frame is mounted between the left sliding groove and the right sliding groove in an up-down sliding mode; a threaded hole is formed in the position, in the left sliding groove, of the sliding frame; and a stud is mounted in the threaded hole is a matched mode, the top of the stud is rotatably arranged in the inner top wall of the left sliding groove, and the bottom of the stud is in power connection with a first motor which is fixedly arranged in the inner bottom wall of the left sliding groove.