Special-shaped eccentric bag breaking cutter

The utility model discloses a special-shaped eccentric bag breaking cutter. The special-shaped eccentric bag breaking cutter comprises cutter teeth in different shapes and a shaft hole, and the cutter teeth in different shapes are arranged on one side of the shaft hole in an eccentric mode. A hub shape is formed by the shaft hole and a part of the edge of the bag breaking cutter, and the edge farthest from the shaft hole is a hook face formed in the manner that a camber line is moved horizontally. A solid is formed between the hook face and the hub shape. Chopping and cutting teeth and scrabbling and cutting teeth are formed on the two side faces of the solid respectively, wherein the chopping and cutting teeth are sawtooth-shaped short teeth, and the scrabbling and cutting teeth are hook-shaped long teeth. By means of the technical scheme of the special-shaped eccentric bag breaking cutter, the functions of a bag breaking cutter and the functions of a coarse breaking cutter are integrated, the number of devices is reduced, the complex degree of disposing domestic rubbish is lowered, and labor and cost are saved; the breaking sliding failure phenomenon of large materials is effectively avoided, and the breaking effect is good.