Production introduction of waste oil to diesel plant
Waste oil mainly means the waste lube oil generated from all kinds of machinery, vehicles and ships. We also call it waste engine oil. It’s caused of the lube oil used in all kinds of engines after long time use. Due to the outside pollution, the lube oil will generate large quantity of gum and oxide, which will reduce the friction control, wear resistance, cooling, sealing and vibration attenuation of the lube oil, which have to be changed by new lube oil.

waste engine oil
The waste oil we got

Due to the widely use of lube oil, like in China, the waste engine oil generated from vihicles and ships is more than 4 million tons waste oil per month. In the early days, most waste engine oil are just poured aways or directly burned. This not only waste a lot of resource, also cause very serious environmental pollution. For the countries lack of oil, this is a very big consumption for their oil storage, thus to cause high oil price, resource shortage and environmental pressure. And the overload oil importation will endanger the social and economic development and national security. Thus what we do with the used oil plays an important role in balancing our desire for convenient transportation with our desire for a clean and healthy environment today and for future generations.
Pollution of the waste oil
The pollution of the waste oil
We are all familiar with recycling newspapers, aluminum cans, glass and plastic bottles, but you may not be aware of the efforts of the petroleum industry and other groups to promote used motor oil recycling: providing convenient collection sites for the purpose of keeping used motor oil out of our waterways and ground water supplies and getting used oil into the recycling system.
If you recycle just two gallons of used oil it can generate enough electricity to run the average household for almost 24 hours.

waste oil to diesel
Diesel from waste oil to diesel plant

We DOING Company is a professional manufacturer specialized in waste recycling machinery. The waste oil to diesel plant is one of our main products. The waste oil to diesel plant, we usually call it oil distillation machine, which can refine the waste or used oil to clean fuel for further use through a distillation and chemical process.
waste oil to diesel
Waste oil to diesel plant

Feedstock: waste engine oil/ lube oil/ motor oil
Products: 85% diesel, 10% asphalt, 5% water and other impurities
The diesel used for tractors, trucks, and diesel oil generators, ships etc

diesel fuel oil plant
Diesel application

waste oil to diesel
Waste oil to diesel working process

1.    Prepare waste engine oil
2.    Heating for distillation
3.    Cooling
4.    Chemical process for cleaning the distillation oil
5.    Collect final diesel product
Our waste oil to diesel plant mainly has 2 advantages.

1. Vertical design: which can make fast and automatic discharge for asphalt residues;
2. Coil heater with conduction oil heating method:
Coil heater can make heating evenly and fast, it can keep processing 3 batches oil in 2 days without stop;
Conduction oil is for recycle use, which can save a lot of heating fuel for you.
Technical Parameters of waste oil to diesel plant
NO. Items Contents 
1 Capacity    5T/D, 10T/D, 15T/D, 20T/D
2 Raw material            Tire/plastic pyrolysis oil, waste engine oil    
3 Structural form          Vertical
4 Outputs Diesel, asphalt
5 Diesel yield           80-85%    
6 Operating pressure Normal          
7 Material of Reactor    Q245R boiler plate      
8 Thickness of Reactor    16mm           
9 Safety standard Pressure vessel standard
10 Total power           24.5KW        
11 Mode of cooling       Recycled water cooling   
12 Required water   40m3 for recycle use
13 Heating method       Recycled conduction oil heating with fuel heating
14 Discharge way                           Automatically
15 Noise dB(A) ≤85
16 Running process  Semi-continuous   
17 Delivery time     20days        
18 Weight 20-50T (depends on the capacity)
waste oil to diesel

Customer come for machine inspection before machine delivery.
After he check the machine using a vernier caliper, he gave us the thumbs up.



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Waste oil to diesel plant video