Turn Mixed Waste Oil Into Valuable Diesel Fuel Efficiently
VBOLT Mixed Waste Oil Distillation Plant is specially designed for converting various contaminated waste oils into reusable non-standard diesel fuel through advanced vacuum distillation and purification technology.
The system can process mixed waste oil streams with stable operation, high oil yield, low operating cost, and continuous production capability, helping customers achieve profitable waste oil recycling and environmental compliance at the same time.
Compared with traditional small-scale refining methods, VBOLT equipment offers:
- Higher diesel recovery rate
- More stable fuel quality
- Lower energy consumption
- Cleaner and safer production process
- Flexible raw material adaptability
- Long-term industrial continuous operation
This solution is ideal for investors, waste oil recycling companies, fuel producers, environmental service companies, and industrial energy projects worldwide.
Applicable Raw Materials
VBOLT Mixed Waste Oil Distillation Plant can process a wide range of mixed industrial and commercial waste oils, including:
- Waste lubricating oil
- Waste engine oil
- Hydraulic oil
- Gear oil
- Used transmission oil
- Marine waste oil
- Industrial machinery oil
- Heavy fuel oil residues
- Contaminated mixed oil
- Light pyrolysis oil mixtures
- Tank bottom oil sludge
- Black waste oil with impurities
The equipment is designed with strong raw material adaptability, allowing customers to process unstable or mixed oil sources efficiently.
Final Products
After distillation and purification, the plant can produce:
Main Product
- Non-standard diesel fuel
Optional Upgraded Products
- Light fuel oil
- Industrial burner fuel
- Heating fuel oil
- Low sulfur fuel oil (optional upgrading system)
By-Products
- Asphalt residue
- Light gas fraction
The produced fuel can be widely used for:
- Industrial boilers
- Diesel burners
- Construction machinery
- Generators
- Industrial heating systems
- Marine fuel applications
Process Flow
The complete refining process includes several stages to ensure stable fuel quality and high oil recovery efficiency.
1. Raw Material Feeding
Waste oil is pumped into the feed tank and preheated for initial dehydration.
2. Heating & Vacuum Distillation
The oil enters the distillation reactor under vacuum conditions. Different oil fractions are separated according to boiling points.
3. Oil Gas Condensation
The evaporated oil gas passes through the condensation system and becomes liquid fuel oil.
4. Purification Process
The distilled fuel is further purified through filtration and optional catalytic treatment to improve color, odor, and fuel stability.
5. Final Fuel Storage
Qualified diesel fuel is transferred into storage tanks for direct use or sale.
6. Residue Discharge
Heavy residues and impurities are discharged safely through the residue treatment system.
Core Technical Advantages
Advanced Vacuum Distillation Technology
Lower distillation temperature reduces cracking and improves diesel yield.
High Oil Recovery Efficiency
Optimized heat transfer design helps maximize usable fuel output.
Continuous Stable Operation
Industrial-grade system design supports long-term continuous production.
Intelligent Temperature Control
Automatic PLC control system ensures accurate operation and production safety.
Energy Saving Design
Heat recovery system reduces fuel consumption and operating cost.
Strong Raw Material Compatibility
Capable of processing mixed and unstable waste oil sources.
Environmental Protection
Equipped with exhaust gas purification and sealed processing system to reduce pollution.
Plant Capacity Range
VBOLT provides flexible capacity solutions according to customer investment plans and raw material availability.
| Plant Type | Daily Capacity |
|---|---|
| Small Scale Plant | 1-5 Tons/Day |
| Medium Scale Plant | 6-20 Tons/Day |
| Large Industrial Plant | 20-100 Tons/Day |
| Customized Project | Available |
Custom turnkey solutions are available for continuous industrial production projects.
Diesel Yield Reference
Actual fuel yield depends on raw material quality and contamination level.
| Raw Material Type | Diesel Yield |
|---|---|
| Waste Lubricating Oil | 80%-90% |
| Waste Engine Oil | 75%-85% |
| Mixed Industrial Waste Oil | 70%-85% |
| Pyrolysis Oil Mixture | 60%-80% |
VBOLT engineers can provide customized yield analysis based on customer raw material samples.
Main Equipment Composition
A complete VBOLT Mixed Waste Oil Distillation Plant typically includes:
- Feed oil tank
- Preheating system
- Distillation reactor
- Vacuum system
- Condensation system
- Oil cooling system
- Fuel purification system
- Residue discharge system
- Exhaust gas treatment system
- PLC control cabinet
- Storage tanks
- Pipeline & valve system
Optional Configuration Solutions
To meet different market and environmental requirements, VBOLT can provide optional modules such as:
- Fully automatic PLC control system
- Catalytic upgrading system
- Desulfurization system
- Decolorization system
- Continuous feeding system
- Heat recovery energy-saving system
- Water treatment system
- Explosion-proof configuration
- Containerized mobile plant
- Skid-mounted modular design
Customized configuration is available based on local fuel standards and project requirements.
Industry Applications
The recycled diesel fuel produced by the plant can be widely used in:
- Waste oil recycling industry
- Industrial fuel production
- Construction machinery fuel supply
- Generator fuel projects
- Marine fuel applications
- Industrial heating plants
- Energy recycling projects
- Environmental protection projects
The project offers both environmental and economic benefits for industrial investors.
Why Choose VBOLT
VBOLT focuses on industrial waste oil recycling equipment manufacturing and turnkey project solutions for global customers.
Our Advantages
- Rich international project experience
- Professional engineering team
- Customized plant design
- Stable industrial equipment quality
- Complete installation guidance
- Technical training support
- Overseas after-sales service
- Continuous process optimization
We are committed to helping customers build efficient, profitable, and sustainable waste oil recycling businesses worldwide.
Get Your Customized Solution
To provide the most suitable equipment proposal and quotation, please send us the following information:
- Type of raw material
- Daily processing capacity
- Expected final product
- Local fuel standard requirements
- Project country/location
- Continuous or batch operation requirement
VBOLT engineering team will provide:
- Customized process design
- Equipment configuration proposal
- Layout drawing
- Investment estimation
- Technical consultation
- Complete turnkey solution
Contact VBOLT today to start your waste oil to diesel recycling project.
