Efficient Solution for Converting Mixed Waste Oil into High-Quality Base Oil
A Planta de refino de óleo residual misto is designed to process various types of contaminated waste oils and convert them into reusable high-quality base oil through advanced distillation and purification technology.
This solution is ideal for customers seeking a flexible, efficient, and environmentally compliant waste oil recycling system with stable output quality and strong economic returns.
▲ Applicable Raw Materials
This plant is specially designed for processing mixed and complex waste oil sources, including:
√ Mixed industrial waste oils
√ Contaminated lubricating oils
√ Hydraulic oil waste
√ Gear oil waste
√ Machine oil waste
√ Waste transmission oil
√ Low-quality blended waste oils
√ Oil sludge containing recyclable oil components
The system is engineered to handle unstable and mixed feedstock compositions while maintaining reliable refining performance.
▲ Final Products
After the re-refining process, the plant can produce:
√ High-quality base oil
√ Fuel oil by-products
√ Light hydrocarbons
√ Asphalt residue / carbon residue
The regenerated base oil can be further used for lubricant blending and industrial applications.
▲ Core Process Flow
The plant adopts a mature and efficient re-refining process:
• Pretreatment System
Removes water, impurities, sludge, and suspended solids from mixed waste oil to ensure stable downstream operation.
• Vacuum Distillation System
Separates valuable oil fractions under negative pressure and low-temperature conditions, improving oil quality while reducing thermal cracking.
• Purification System
Removes odor, color impurities, sulfur compounds, oxidation substances, and other contaminants to improve final base oil quality.
• Cooling & Collection System
Condenses refined oil vapors efficiently and collects different oil fractions separately.
• Exhaust Gas & Environmental Protection System
Equipped with environmentally friendly treatment units to reduce emissions and improve operational safety.
▲ Plant Advantages
√ Wide Feedstock Adaptability
Capable of processing different types of mixed waste oils with high operational flexibility.
√ Stable Base Oil Yield
Advanced refining technology ensures high oil recovery efficiency and stable product quality.
√ Energy-Saving Design
Optimized heat recovery system helps reduce fuel consumption and operating costs.
√ Fully Automatic Control
PLC automatic control system simplifies operation and improves production stability.
√ Environmental Compliance
Designed with emission control and waste treatment systems to meet modern environmental standards.
√ Customized Capacity Solutions
Available in different processing capacities according to customer production requirements.
▲ Typical Application Industries
This plant is widely used in:
√ Waste oil recycling companies
√ Environmental protection enterprises
√ Industrial waste treatment centers
√ Lubricant recycling facilities
√ Resource regeneration projects
▲ Why Choose Our Mixed Waste Oil Re-Refining Plant
We provide complete turnkey solutions including:
√ Process design
√ Equipment manufacturing
√ Installation guidance
√ Technical training
√ Commissioning support
√ After-sales service
With extensive industry experience and continuous technology optimization, we help customers achieve efficient waste oil recycling, stable profitability, and long-term operational reliability.
▲ Contact Us
Looking for a reliable solution for mixed waste oil recycling?
Contact us today for customized plant configuration, technical consultation, and project support.
