What kind of waste oil can be treated by DOING waste oil refining plant?

DOING waste oil refining plant can refine waste oil into diesel through the steps of distillation, cooling, deodorization and decolorization. At the same time, it can also bring great profits by recycling waste oils into diesel. So what kind of waste oil can be treated by DOING waste oil refining plant?

Generally speaking, DOING waste oil refining plant can refine plastic pyrolysis oil, tire pyrolysis oil, waste crude oil, waste engine oil, waste lubricating oil, black heavy oil, etc. into diesel, and the diesel oil yield can reach 85%.

How to convert waste oil to diesel?

The specific working process of DOING waste oil refining plant is as follows:

1. Feeding and preheating: The waste oil is sent to the distillation reactor through the oil pump, and the heat-conducting oil is heated to preheat the system. When the temperature of the distillation kettle reaches 290 degrees, the burner is turned on to heat the distillation reactor. The burner and the heat transfer oil are heated at the same time, which can speed up the distillation time and save fuel;

The process of preheating

2. Condensation: When the temperature of the distillation reactor is between 380°C and 400°C, oil gas will be produced, and the oil gas will enter the horizontal condenser to be cooled into primary diesel oil and enter the oil tank; the original diesel oil has a darker color and an unpleasant smell. Deodorization and decolorization of raw diesel oil with catalyst and clay to obtain diesel oil;

3. Asphalt discharge: After refining, 10% asphalt will be obtained, and our vertical reactor can directly discharge the asphalt.

4. Exhaust gas: The non-condensable but combustible exhaust gas in the exhaust gas condensation process can be collected to heat the distillation reactor after being treated by the exhaust gas purification system.

If you want to build up your own waste oil refining project, or have other raw materials that you want to process, please feel free to consult DOING Company. Our engineers can provide you with suitable solutions, and customize the most cost-effective waste oil refining plant.