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Waste engine oil distillation machine, is also called oil refinery plant. It mainly adopts distillation technology. This distillation machine can refine waste engine oil(used motor oil, tyre oil, plastic oil, etc) into clean diesel. The oil recovery yield is about 85%-90% ( according to oil quality).
Waste engine oil distillation machine
The main working process of waste engine oil distillation machine
1. Feeding
Feeding liquid waste engine oil into distillation reactor by oil pump. Then run the heat conducting oil into the tubing and heat it.
2. Heating
First, heating the waste engine oil by the conducting oil in the tubing which hovered in the distillation reactor. When reach a certain tempature, heat the distillation reactor from the bottom by fuel. This double heating method can save the preheating time of waste engine oil and shorten the operation time of the project.
3. Catalytic cracking
As it is heated, the waste engine oil in the distiller produces oil gas, which is then pumped into the catalytic tower. With the action of catalyst in the catalytic tower, the waste engine oil will be catalytic cracking into small molecular oil gas.
4. Cooling
As the reaction progresses, small molecules of oil gas generated in the reactor will enter the cooling system and be cooled into liquid oil. The liquid oil can be collected into oil tank directly.
5. Desulfurization
The flue gas produced in the process of fuel combustion is purified by desulfurization & purification tower to ensure no pollution to the air.
6. Slagging
After all the reactions are complete, the distillation left is oil residue, its main component is asphalt. Because we use a vertical reactor, the asphalt can be easily clean up.
Flow chart of waste engine oil distillation machine
Waste engine oil distillation machine technical data
| Items | Contents |
| Raw material | Tyre oil, Plastic oil, waste engine oil, waste motor oil |
| Structure form | Vertical (easy maintenence,easy slugging) |
| Model | DY-DP |
| 24-hour capacity | 5t-100t… |
| Operating pressure | Constant pressure |
| Heating material | Coal, charcoal, fuel gas, fuel oil |
| oil out-put oil rate | Around 85% (Depend on the material) |
| Material of reactor | Q245R boiler plate |
| Thickness of reactor | 16mm |
| Mode of cooling | Water cooling |
| Power in total | 4.0-8.0kw |
Application of final diesel
Diesel obtained from the waste engine oil distillation machine can be directly used to tractors, trucks, ship, boiler and diesel oil generators, etc.
Application of final diesel
You can click here to see the vedio to check waste oil distillation machine running situation.
After-sale Service
1. Design the installation drawings according to your site;
2. For each set of waste engine oil distillation machine, our engineer will be sent to guide your installation,test the machine and train your workers;
3. 1 year warranty, engineers available to service at any time;
4. Periodical call visit, to make sure there is no problem of the equipment;
5. Design specific maintenance program according to different situation of your plant.
Our engineer in Colombia project
Henan DOING is a professional manufacturer and supplierof waste engine oil distillation machine with advanced distillation technology. Our machine can ensure you high oil yield and safety operation. You can get great profit from this project. Welcome to your inquiry and visiting.
