Shangqiu Aotewei Environmental Protection Equipment Co., Ltd. is one of the leading manufacturers and suppliers of black oil refinery plant in China. We are committed to providing high quality customized products with competitive price. If you're going to buy ISO certified black oil refinery plant, welcome to get quotation from our factory.
Product Name
Complete-set Continuous Vacuum Rectification Plant for Pyrolysis Black Oil (Black Oil Refinery Plant). Aimed at black oil produced from waste-tire and waste-plastic pyrolysis, it adopts an integrated process of pre-treatment, vacuum rectification and refining-decolorization. It removes colloids, sulfur-nitrogen impurities and asphaltenes from black oil, and fractionates to produce diesel, gasoline fractions and fuel oil. It is suitable for black-oil upgrading and deep-processing projects in pyrolysis plants.
| Key attributes - Vertical Distillation Equipment | ||
| 1 | Attribute | Value |
| 2 | Oil Type | Diesel |
| 3 | Phase | Three Phase |
| 4 | Voltage | Customized |
| 5 | Condition | New |
| 6 | Warranty | 1 Year |
| 7 | Raw Material) | Crude Oil, Used Ship Oil |
| 8 | Place of Origin | Henan, China |
| 9 | Brand Name | AOTEWEI |
| 10 | Name | Distillation Equipment |
| 11 | Advantages | Energy Saving, High Efficiency and Environmental Protection |
| 12 | Color | Customized |
| 13 | Function | Refined waste oil, tire‑derived oil, plastic‑derived oil, kitchen waste oil, etc. |
| 14 | Product Name | Refine equipment |
| 15 | After-sales Service Provided | Online Support |
| 16 | Type | Vacuum Filtration |
Features
Black-oil pre-treatment impurity-removal unit:
The black oil refinery plant integrates thermal settling, filtration and de-asphalting reaction sections to remove carbon-black particles, colloid residues and heavy asphaltenes from black oil. It protects the rectification column and heater tubes and slows down the coking rate.
High-vacuum rectification & fractionation system:
The black oil refinery plant accurately cuts gasoline, diesel and heavy-fuel-oil fractions under negative-pressure conditions. It controls rectification temperature to restrain excessive cracking of macromolecules and reduce oil coking.
Post-refining decolorization and desulfurization module for distillate oil:
Combined adsorption-refining and catalytic-refining processes are applied to remove colloids, dark-colored substances and partial sulfur-nitrogen impurities from distillate oil. It improves oil color and odor and enhances finished-product stability.
Heavy-asphalt sealed discharging system:
Asphalt residues at column bottom are continuously discharged in sealed condition, isolated from air to reduce volatile oil-gas leakage. Residues can be directly sold as fuel.
Advantage
High fraction-cutting precision:
The vacuum rectification process effectively separates gasoline and diesel fractions from black oil with high diesel yield and good product chroma.
Anti-coking design:
The black oil refinery plant adopts front-end de-asphalting and carbon-black removal, reducing heavy-component entry into the main rectification column. It extends continuous operation time and lowers shutdown-for-coke-cleaning frequency.
Improved finished-oil quality:
Equipped with post-refining unit, pyrolysis black-oil products have milder odor and will not turn dark rapidly during storage.
Energy-saving via waste-heat recovery: The black oil refinery plant pre-heats incoming black oil by waste heat from high-temperature distillates, cutting fuel consumption and plant operating costs.
Flexible and adjustable process:
Rectification parameters can be adjusted to prioritize higher diesel output or higher fuel-oil output. The refining section can be activated or bypassed as required.
Application Scenarios
- Supporting upgrading project for waste-tire pyrolysis plants: Black oil from tire pyrolysis is rectified on-site to produce diesel and gasoline fractions for higher product added-value.
- Deep-processing project for waste-plastic pyrolysis oil: Treat plastic-pyrolysis black oil, remove carbon black and colloids to produce qualified fuel-fraction products.
- Centralized deep-processing factory for black oil: Purchase externally-sourced pyrolysis black oil, perform centralized rectification to produce diesel fractions and fuel oil for sales.
- Supporting refining section for oil-sludge pyrolysis: Process crude black oil generated by oil-sludge pyrolysis to upgrade oil quality and increase economic value.
Packing & Shipping
Equipment components are split to fit 40HQ container specifications.
FAQ
Q1: What raw materials does this plant mainly process?
A: It mainly processes waste tire pyrolysis black oil, waste plastic pyrolysis black oil and crude black oil from oil sludge pyrolysis. Large particle carbon black impurities shall be removed from feedstock in advance. Pre dehydration is required for feedstock with excessive moisture. It is not suitable for direct processing of high acid value waste engine oil.
Q2: What products can this plant produce?
A: It produces gasoline fractions and diesel fractions, with heavy asphalt fuel oil generated at column bottom. Post refined oil features bright color and can be used as industrial fuel.
Q3: What is the processing capacity range of the equipment?
A: Daily throughput of standard models ranges from 10 100 tons. Non standard customization is supported, and capacity can be tailored according to customers' black oil output.
Q4: What impacts will high carbon black content in black oil bring?
A: Excess carbon black accelerates coking on heater tubes. The front end carbon black removal filtration section must be strictly operated. We can provide customized process solutions for high carbon black black oil.
Q5: Can the rectification section and post refining section run separately?
A: Yes. The rectification unit can operate independently to produce crude distillate for external refining equipment. Alternatively, full process operation is available to directly output refined finished oil.
Company Profile & Production Capacity
Shangqiu Aotewei Environmental Protection Equipment Co., Ltd. holds special-equipment manufacturing qualifications for pressure vessels. We specialize in pyrolysis-oil rectification, waste-oil regeneration and animal-and-vegetable-oil refining equipment. We possess full-range capabilities for process simulation, equipment design, mechanical processing, complete-set assembly, factory pressure-testing and flaw detection.
Our company delivers full-cycle implementation for black oil refinery plant projects, including raw-material property evaluation for black oil, customized process-package design, equipment manufacturing, factory inspection and delivery of complete technical documents. Both standard complete-set units and non-standard customization for pyrolysis black oil from different sources are available.
The factory owns standardized production workshops and professional engineering-technical teams. All core pressure-bearing equipment completes factory pressure testing and non-destructive flaw detection. Our products are exported to many countries worldwide. We provide services including process proposals, equipment delivery, operator training and remote technical support to guarantee stable commissioning and operation of black-oil-refining projects.
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