Mineral oil restoration system
overview:
This machine can treat a variety of waste lube oil, to get high quality base oil an waste oil recycling filter d a small amount of gasoline and diesel through vacuum distillation. After pretreatme Mineral oil restoration system nt, waste oil pumping into the distillation kettle, and be heated to working temperature, we will get the base oil, gasoline and diesel .When this reaction completed, stop heating, remove residue from the bottom of the tank, then the machine can be used again. The production is economical, however, the base oil is excellent .This is the most advanced technology in the world in the waste oil recycling field, and it is suitable for large-scale industrial production.
Systems of equipment
Pretreatment system: Waste oil will be pumped into the distillation kettle after pretreated.
Distillation system: through burning coal, gas or fuel oil to make the oil in the kettle up to the working temperature. This system equipped with stirring system and insulation system.
Cooling system: the gaseous hydrocarbon will be cooled into liquid base oil. Gasoline and diesel.
Oil storage system: the base oil, gasoline and diesel get from cooling system storage here, and then pump into the storage tank.
Vacuum system: meet the technology requirement.
Filtration system: rapidly filter out mechanical impurities in the base oil, gasoline and diesel, get the high quality base oil, gasoline and diesel.
Recovery rate
Base oil: 85%~88 %
( index same as SN150~SN200)
Gasoline: about 3%
Diesel: about 3%-4%
Oil residue: 6%~8%
Index of oil after treatment
No | Item | Unit | Technical data | |
Light base oil | Medium/heavy base oil | |||
1 | Viscosity(40°C) | mm2/s | 16~32 | 28~72 |
2 | Viscosity index |
| ≥99 | 110 |
3 | Appearance |
| Transparency | Transparency |
4 | Color index | ASTMD1500 | ≤1.2 | ≤1.6 |
5 | Pour point | °C | -15 | -10 |
6 | Water content | %W/W | ≤0.05 | ≤0.05 |
7 | Flash point open | °C | ≥180 | ≥210 |
8 | Ash content | %W/W | 0.005 | 0.005 |
9 | Carbon residue | %W/W | ≤0.13 | ≤0.13 |
10 | Acidity | mgKOH/g | ≤0.05 | ≤0.05 |
Performance characteristics,advantage introduction
1,Low cost: only cost about USD30 of Pretreatment reagent when treat 1 ton used oil. the Pretreatment reagent is basic chemical material, can buy in every country, without any restrictions.
2,easy operation: 1~2 people can easily operate the machine
3,environmental protection: the whole process is all sealed, won’t release any gas harmful to human and environment, the colloid and asphalting, carbon black in the waste lube oil are all into sludge, can be used as asphalt or fuel.
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