Waste oil refining process is the process of extracting liqualified diesel oil from all kinds of waste oil and pyrolysis oil, such as waste engine oil, used motor oil, waste lube oil, tyre oil, rubber oil, and plastic pyrolysis oil, etc. DOING company's waste oil to diesel plant adopts the method of indirect heating and direct heating, for high efficiency. Our waste oil to diesel plant by PLC automatic control, easy to operate and can save manpower.Click the button to watch the demo animation of refining process：
The waste oil to diesel plant designed by the above refining process has been favored by many customers. At present, we have installed this equipment in more than 60 countries and regions.