Automated system for oil sludge/refinery residues using micro-negative pressure pyrolysis. Processes 30-40T/day with sealed feeding, gas heating (0.1MPa), and nitrogen safety. Recovers 40-55% fuel oil via dual condensation; non-condensables power the reactor. Water-cooled slag discharge (50°C). CE/ISO-certified emission control (alkali scrubbing + adsorption). Operates at 0.3rpm for uniform heat distribution.
The daily processing capacity reaches 30-40 tons/day (30-40T/day), which meets the needs of medium and large refining enterprises or centralized disposal centers. Micro-negative pressure process design is adopted to prevent the leakage of harmful gases. The fully closed feeding system (Sealed Feeding) ensures the safety of the operating environment and complies with occupational health and environmental protection regulations. Equipped with a dual condensation system (Dual Condensation), 40%~55% of the fuel oil can be recovered, with stable quality, which can be used as industrial fuel or further refining. Non-condensable gases (Non-condensables) are reused for reactor heating to achieve energy self-circulation and reduce energy consumption costs. The continuous pyrolysis equipment for oil sludge refining has become a key technical equipment for solving the solid waste problem in the petroleum refining industry with its multiple advantages such as efficient processing capacity, high fuel oil recovery rate, automatic operation, safety and environmental protection, and energy self-sufficiency. It not only realizes the harmless and reduced treatment of hazardous waste, but also creates considerable economic value through resource regeneration. It is widely used in oil fields, refineries, hazardous waste treatment centers, and other fields.
| Product Model | PC-30 | PC-40 | PC-50 |
| Capacity | 30 ton/day | 40 ton/day | 50 ton/day |
| Containers | 2*FR+5*40’HQ | 4*FR+5*40’HQ | |
| Gross Weight(Ton) | 90 | 100 | 150 |
| Working Power(KW) | 100-120 | ||
| Dimension(mm) | Φ1700*12500*18(Furnace) | Φ1700*13200*18(Furnace) | Φ2000*22500*18(Furnace) |
1. Automated Feeding
Crushed tire powder conveyed via sealed negative-pressure system to pyrolysis equipment. Fully automated, leak-free.
2. Indirect Micro-Negative Pressure Pyrolysis
Rubber powder pyrolyzed at >200°C under slight negative pressure using natural gas/fuel heat. No oxygen contact.
3. Oil & Gas Separation
Vaporized hydrocarbons depressurized → cooled → condensed into rubber additives (liquid) and C5- gases (non-condensable).
4. Self-Sustaining Gas Recycling
Purified C5- gas fuels pyrolysis furnace. Saves 50% external energy with zero pollution.
5. Flue Gas Treatment
Combustion flue gas undergoes:
Alkali neutralization (desulfurization)
Adsorption tower purification
Clean discharge after particulate removal
6. Sealed Slag Handling
Post-pyrolysis carbon black:
→ Water-cooled screw conveyor → Auto-packaging → Storage
Full process: Enclosed, automated, pollution-free.
Dual-Gear Screw Sealed Feeding
Handles tire blocks/powder under 0.1MPa pressure.
Multi-Stage Sealed Slag Discharge
Maintains slag at 50°C with 0.1MPa pressure resistance.
EU-Compliant Micro-Negative Pressure
Ensures gas containment meeting EU safety standards.
Patented Auto-Cleaning System
Removes furnace/condenser coke automatically → 5× longer operation cycles.
High-Speed Rail Drive System
Tapered adjustable bearings ensure smooth, low-noise operation.
Energy-Efficient Insulation Shell
Unique design minimizes heat loss.
Self-Powered Gas Recycling
Purified non-condensable gas fuels furnace → 40% energy savings.
Lean-Manning Operation
Full automation enables 3-5 operators per shift.
Precision Heating Technology
±5°C uniformity with maximized heat-transfer surface → 5-year extended furnace life.
Auto-Nitrogen Safety System
Replaces combustible gas + triggers seal/alarm upon leakage.
Dual-Alarm Safety Protocol
Automated submerged arc welding + manual/auto detection.
Centralized Control Console
Real-time monitoring of entire production line.
|
Parameter |
Continuous Equipment |
Batch Equipment |
|
Production Scale |
≥10,000 t/year (Large-scale) |
≥3,000 t/year (Small-scale) |
|
Operation Mode |
24/7 operation |
Single furnace/day |
|
Automation Level |
High (1-2 operators) |
Moderate manpower required |
|
Policy Compliance |
Easier environmental approval |
Limited incentives |
|
Feedstock Requirement |
Rubber powder (Pre-crushed tires) |
Whole tires accepted |
| Item | Project |
| Equipment Model | PC |
| Equipment Size | φ1700*12500;φ2500*12500 |
| Suitable Raw Materials | Tire rubber powder/Plastic granules |
| Working Type | Continuous Type |
| Structure Type | Horizontal Rotation |
| 24-hour processing capacity | 20-30(ton);30-40(ton) |
| Working Pressure | Slight Negative Pressure |
| Main Reactor Rotating Speed | 0.3(rpm) |
| Equipped Power(KW) | 100-120 |
| Cooling Method | Circulating Water cooling |
| Oil Yield | 40%-55% |
| Transmission Method | External Gear Transmission |
| Heating Method | Hot air |
| Installation | No foundation |
| Noise | ≤85 |
| Gross Weight | 120;135 |
| Installation Size | 50*20 |
| Manpower Shift | 1-2 |
Determine the customized requirements
Latest blanking
Folding
Workpiece pairing
Welding
Assembly
Commissioning
Surface treatment
Quality inspection
Shipping
Cooperation model, equity share, and investment methods can be negotiated as needed.
Applicable to the situation where sufficient trust cannot be established in the early stage of cooperation; Cooperation term: Fixed term. Note: We directly participate in production to mitigate the risk of equipment failures during operation, the equipment's operational cycle and efficiency.
Conducts a feasibility analysis for the local market.
Provide necessary blueprints and solutions for factory construction as needed.
Provide all legal licenses and documents for local legal operation.
We can provide certain upstream and downstream raw materials and sales channels to establish an internal product distribution network.
Provide calculation and analysis based on the client’s local market. The client is responsible for providing relevant data. The client may also visit the offline factory for inspection.
The client provides installation tools, while we provide engineering guidance for installation and a complete set of onsite installation services.
1 year warranty + 3 to 5 years of maintenance service, with maintenance provided by local service providers.
Payment terms are negotiable, with flexible payment cycles for the balance. For example, 90% upfront, 10% balance, or 80% upfront, 20% balance.
The cooperation model and details will be discussed separately based on the region.
We ensure full supply, and we reserve the final right of interpretation. Commission and maintenance fees are negotiable.
Within 60 days after receiving the deposit.
The main payment method is T/T. For other payment methods, please contact us.
We have our own factory.
In Shangqiu City, Henan Province.
We provide customization services. For specific details, please contact us.
We support OEM and ODM.
We do not support sample customization service for now.
Workers do not need professional skills. We will offer working instruction manual, and our engineers will also provide on-site guidance for several months to help you with the commission and personnel training.
Our pyrolysis plant can process HDPE, LDPE, PVC, ABS plastic, and other kinds of plastic.
Continuous Equipment: Requires less frequent but more specialized maintenance due to the complex automation.
Batch Equipment: Requires regular maintenance between cycles, but the equipment is simpler and easier to repair.
The capacity can be customized according to customer's requirements. Normally, a single line can do from 50kg to 50 tons. The oil yield and other products depend on the type of material processed. Please contact customer service for more details.
Usually, it takes in 60 days for manufacturing and the delivery depends on the port of arrival. Our port of departure is Lianyungang Port by default and customers can also designate the departure port.
Our warranty period is about 1 year which is also negotiable. We will provide the replacement parts, maintenance support, and instructions for use for workers. We have engineers for on-site installation support. Our engineer can arrive at your factory at any time after installation. It does not have a limitation of time.
Continuous Plant: Operates 24/7 with no downtime, making it suitable for large-scale operations. Automation is high, and labor requirements are minimal. Generally use rubber powder for a continuous feed process.
Batch Plant: Operates in cycles, requiring more manual intervention and downtime between batches. It is more suited for small to medium-scale operations. Typically feed entire tires into the system for pyrolysis.
Key information such as raw materials, daily processing capacity, project location, etc.
For each project, we will assign an exclusive project team, and there will be a dedicated person in charge to inform the project progress on time.
Company was founded
Let's Pyrolysis!
+44 7529 150720 
[email protected] 
300 meters east of the South Railway Station in Shangqiu City, Henan Province 
OEM/ODM Oil Sludge Continuous Pyrolysis Plant Manufacturers
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