Waste engine oil can be refined into valuable diesel oil through catalytic cracking and high temperature distillation technology. It is a method of separating mixtures based on differences in volatilities of components in a boiling liquid mixture. After being distilled by the distillation plant, the oil may have dark color with bad smell, then we suggest to deep purify the oil, with Huayin matched color and smell removal system, you will get clean diesel oil as final products with beautiful light yellow color.
Waste oil refining plant distills the incoming crude oil, waste oil or lubrication oil into useful products such as diesel oil and fuel oils, gasoline or petrol, jet fuel, etc, the oil yield will be 85%-90%, the by-products are 10%-15% slag and syngas.
Distillation plant works as follows:
1. Pump waste oil into distillation reactor by oil pump.
2. Heat the reactor, and the liquid oil will slowly become oil gas, oil gas will go through catalytic chamber and condenser, then diesel will be cooled out first by controlling the temperature over 150 Celsius degrees.
3.The gasoline will be cooled out when the temperature is below 150 Celsius degrees, the rest of the system is same as pyrolysis system.
Diesel desulfurization and decolorization machine Huayin Plant
Below is our distillation machine installed in Benin
SPECIFICATION OF WASTE OIL DISTILLATION PLANT | ||
Capacity | 3 TON , 5 TON , 10 TON , 30 TON ... | |
Working type | batch type and contnuous type | |
Avaiable raw material | Pyrolysis oil ,used motor oil , furnace oil , mixed waste oil , hydrulic oil , sludge oil etc. | |
Heating fuel | coal , wood , pyrolysis oil , natural gas | |
Reactor raw material | Q245R steel plate , Q345R boiler steel plate or customized support | |
Machine landing area | 300-400 square meter (various by different capacity) | |
Operators | 2 workers per shift |
Output product data
No. | End Production Name | oil yield | Usage |
1 | Diesel fuel | 85% | Used for diesel engines like trucks , tractors , ships ,power generators etc. |
2 | Residue oil | 9% | used for distillation machine as heating fuel |
3 | Syngas & impurities | about 6% | Recycled to distillation furnace as heating material |
Item | Function |
Distilation reactor | The waste oil will be pumped into the reactor for refining. |
Distillation column | Atmospheric Fractionator Ensure differrent Fraction come Out. |
Condensing device | The oil gas will be cooled to liquid oil then flow to the oil storage tank |
Vacuum pump | Ensure the distillation machine working under normal pressure. |
Anti back fire device | Safety device , prevent the oil gas revert to the reactor. |
Non condensable oil gas recycling system | The non condensed oil gas (Syngas ) will be recycled to heating system as fuel. |
Color and smell removal system | the last step to remove bad smell and color to yellow diesel oil. |
Dedust system | 3 layers of ceramic packing dedusting to remove dust and acidity, non- pollution. |
Safety devices | Auto releasing pressure device , alarm, safety valve , etc to ensure safety operating. |
Huayin's plants have been exported to india , Romania , Srilanka , Greece , Poland , Italy , Bulgaria , Chile , South Korea , Finland , Benin , indonesia , Thailand , England ...etc. over 50 countries.