| 摘要 |
A tunnel type device for continuously feeding waste plastics to be recycled to pyrolysis oil without a catalyst includes a recycling furnace (30) indirectly heated in a recycling chamber (20) heated by heat of a hot combustion gas of a combustion chamber (10), a feeding hopper (34) vertically mounted to the recycling furnace to continuously feed the waste plastics, a cylinder (40) mounted to the recycling furnace to act to compress the waste plastics to one side of the recycling furnace, a piston (44) mounted to a cylinder rod (42) of the cylinder to compress the waste plastics to one side of the recycling furnace according to forward movement of the cylinder rod by action of the cylinder, and a plurality of exhaust pipes (60) vertically mounted at regular intervals to the recycling furnace to feed a pyrolysis gas to a condenser (50). |
