The invention discloses a waste cracking device, comprising a frame, a furnace body, a shield, a rotating shaft, a motor, a cover plate and a filter cartridge. The shield is mounted at the upper opening of the furnace body, which is vertically installed on the frame. A bracket is arranged inside the furnace body, which is conical with a raised middle part and mounted on the rotating shaft. The rotating shaft is installed at the center of the bottom surface of the furnace body and connected to the motor mounted on the frame. Air holes are provided inside the rotating shaft, with one end communicating with the inner cavity of the furnace body and the other end connected to the outside. The filter cartridge is mounted on the bracket, and the cover plate is installed at the feed inlet of the filter cartridge. By adopting the motor, filter cartridge, bracket, rotating shaft and arranging air holes on the rotating shaft, the invention separates plastics under centrifugal force after high-temperature liquefaction, effectively solving the difficulty of recycling waste plastics in garbage.

Country Code: CN

Application Number: CN201510651037.5