Low -temperature grinding device of plastics slitter edge material

The utility model discloses a low -temperature grinding device of plastics slitter edge material, including smashing chamber, heat preservation, metal casing, motor, semiconductor refrigeration piece,heat pipe, filter screen, pullery no. 1, pullery no. 2 and pullery no. 3, it is equipped with the feed inlet to smash the chamber top, it is equipped with the heat preservation to smash the chamber outside, the outer fixed surface of heat preservation has metal casing, the heat preservation inboard is equipped with the semiconductor refrigeration piece, semiconductor refrigeration piece fixed surface has the heat pipe, the heat pipe other end and crushing chamber outer wall fixed connection, a metal casing side surface top is fixed with the motor, a motor output end and a pullery fixed connection, the utility model discloses a semiconductor refrigeration piece refrigeration makes the temperature of smashing the intracavity plastics reduce, makes the fragility of plastics heighten, and convenient smashing drives c