Plastic crusher capable of circularly packaging

The utility model discloses a plastic crusher capable of circularly packaging. The device comprises a base, a crushing box, a top plate mechanism and a circulating material collecting mechanism, supporting columns are welded to the left end and the right end of the upper surface of the base, a first motor is arranged above a containing table, the crushing box is located on the inner side of the containing table, the top plate mechanism is located above the crushing box, and the circulating material collecting mechanism is located in the middle of the upper surface of the base. The two ends ofa main rod in the device bear the rotating force of a first motor; the balance of two ends of the main rod is kept; the load required to be borne by a single first motor is reduced; long-term use of the two first motors is facilitated; according to the device, the capping plate is installed in a sliding and horizontal pushing mode, compared with traditional flip type installation, a certain labor-saving effect is achieved