| 摘要 |
<p>PROBLEM TO BE SOLVED: To constantly maintain the liquid level of a pyrolysis tank in a device for oiling waste plastics. SOLUTION: This device for oiling waste plastics is provided with a pyrolysis tank 100 for waste plastics, a fixed quantity-feeding device 300 for the waste plastics, a circulation tank 500 for separating the pyrolysis gas into a liquid heavy component and a gaseous light component and then recycling the liquid heavy component to the pyrolysis tank, and a control device 900 for controlling at least one of the inner temperature of the pyrolysis tank 100 and the feeding speed of the waste plastics.</p> |
