How to recycle used oil to diesel?

Tue Dec 11 18:13:00 CST 2018

If someone asks what the most valuable resource in the world is, oil resource is the best answer without doubt. That is means person who owns oil resource will owns wealth. So people have researched and developed pyrolysis plant converting scrap tires to tires ...

How to recycle used oil to diesel?

Release person : 1126   Release time : 2017-06-05

If someone asks what the most valuable resource in the world is, oil resource is the best answer without doubt. That is means person who owns oil resource will owns wealth. So people have researched and developed pyrolysis plant converting scrap tires to tires oil.  But purity and color of tire oil cannot meet the standard for cars, and it cannot be used for cars directly. On the other hand, there are many waste oil appeared due to  an increasing of all kinds of vehicles , such as waste motor oil, used engine oil and lubricating oil. So distillation technology is emerged, many companies supply waste oil recycling disposal plant for waste oil disposal.

waste oil recycling disposal plant can refining waste oil(waste engine oil,motor oil, tyre oil, plastic oil etc) to clean diesel. The oil recovery yield is about 85% ( according to oil quality).

1. Pump raw material into distillation reactor by oil pump. Then close the feeding inlet to totally sealed. (Continuous plant adopts automatic feeding device); 

2. Use coal/wood/natural gas/fuel oil/electricity to heat the reactor, and the liquid oil will slowly become oil gas, which will be liquefied into fuel oil by the cooling pipe and condensers and then go into oil tank. For getting higher quality diesel, you are required to control the temperature over 150 Celsius degrees. When the temperature decreases to below 150 Celsius degrees, the gasoline will be cooled out; 

3. Some gases like Methane, Ethane, Propane, Butane cannot be liquefied will be recycled into the furnace for heating the reactor; 

4. It will produce some smoke when fuel materials are burnt. The smoke will be processed by dedusting system completely;

 5. The exhaust gas will go into the chimney sucked by draft fan, before emission the exhaust gas will become steam, no pollution.

Kunlun Lee
Kunlun Lee

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