| 摘要 |
PURPOSE: A waste plastic pyrolyzing apparatus having an auxiliary pyrolyzing device using waste heat is provided to improve the productivity of pyrolytic oil, since waste plastic is dissolved using high combustion heat. CONSTITUTION: A waste plastic pyrolyzing apparatus comprises a combustion furnace(10), a pyrolyzing tank(20), and a secondary pyrolyzing device. A burner(160) for supplying the combustion heat is connected to a furnace. A chimney(11) of the furnace discharges the combustion heat. The pyrolyzing tank has an opening and closing door and a pyrolyzed gas exhaust port. The door passes through a combustion furnace and supplies waste plastic. The secondary pyrolyzing device circulates waste heat discharged from the chimney of the furnace to melt the waste plastic. |
