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Feiteng’s YDL Series Diesel Burner Double-Heating Bitumen Tank is meticulously designed to meet modern energy-saving and environmental standards. By integrating a diesel combustion system with a thermal oil heat transfer system into a compact unit, this tank simplifies installation, reduces operating costs, and maximizes heating efficiency.
The tank features high-quality Italian Riello or Baltur diesel burners, ensuring complete combustion, high thermal efficiency, and minimal emissions. Automatic temperature control maintains precise heating of both bitumen and thermal oil without the need for manual intervention.
Its unique dual heating mechanism—direct heating from the diesel burner and indirect heating via a thermal oil coil system—ensures rapid and uniform heating while also utilizing exhaust gases to maximize thermal efficiency. Compared to traditional systems, this innovative setup helps prevent bitumen aging and significantly reduces energy consumption.
Designed with durability and mobility in mind, the tank is constructed with thick rock wool insulation and a robust steel structure. Its fully insulated body ensures minimal heat loss even during extended operation.
Ideal for supporting asphalt mixing plants, emulsified bitumen production lines, rubberized bitumen production, and various industrial bitumen heating applications.
Main Parameters
| Item | Specification |
|---|---|
| Total Capacity | 35 cubic meters |
| Dimensions | Diameter: 2.25 m × Length: 12 m |
| Heating Method | Diesel direct heating + thermal oil indirect heating |
| Heating Rate | 10–15°C per hour |
| Diesel Consumption | 3–5 kg per ton of bitumen (continuous production) |
| Max Bitumen Temperature | 180–200°C |
| Thermal Oil Working Temperature | 200–250°C |
| Bitumen Pump Flow Rate | 16.8–25 m³/h |
| Total Installed Power | Approx. 9–10 kW |
| Power Supply | 380V, 50Hz stable AC |
| Support Structure | Integrated skid-mounted base |
| Tank Insulation | 50mm thick rock wool, fully insulated with color steel cladding |
| Environmental Compliance | Meets or exceeds international environmental standards |
Main Features
Key Features
🔸 Integrated Design for Enhanced Efficiency
The bitumen tank and thermal oil boiler are combined into a compact unit, significantly reducing installation complexity and cost.
🔸 High Thermal Efficiency & Energy Saving
Dual heating via direct diesel combustion and indirect thermal oil circulation.
Efficient use of high-temperature exhaust gas minimizes energy waste.
🔸 Precise Automatic Temperature Control
Separate temperature settings for bitumen and thermal oil.
Fully automatic burner operation eliminates the need for manual monitoring.
🔸 Bitumen Protection & Quality Assurance
The indirect heating method avoids direct flame contact with bitumen, preventing aging and coking issues.
🔸 Superior Insulation & Heat Retention
360° insulation using high-quality rock wool and color steel cladding.
Temperature drops less than 10°C within 24 hours.
🔸 Excellent Mobility & Easy Installation
The integrated skid-mounted base enables easy lifting, transportation, and on-site relocation.
🔸 Enhanced Safety Mechanisms
Interlock system between burner and thermal oil pump prevents dry heating.
Temperature limiters ensure safe operation.
🔸 Environmentally Friendly Operation
Clean diesel combustion system with low emissions, fully compliant with international environmental standards.
🔸 Wide Application Scope
Ideal for asphalt mixing plants, emulsified bitumen production, modified and rubberized asphalt systems, and industrial heating needs.
Working Principle & Structural Design
The YDL series bitumen tank features a horizontal cylindrical structure with an integrated base.
Inside the tank, a combustion chamber surrounded by a thermal oil jacket simultaneously heats both the thermal oil and the bitumen.
The diesel burner ignites inside the combustion chamber.
Heat is transferred to the surrounding thermal oil, which circulates through internal coils to indirectly heat the bitumen.
High-temperature exhaust gases pass through multiple flue channels, delivering direct radiant heat to the bitumen.
This dual heating approach ensures fast and uniform heating while efficiently utilizing residual heat.
Unlike traditional direct-fired bitumen tanks, this system prevents bitumen aging and coking, significantly extending equipment life and reducing maintenance needs.
Additional features include:
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Thermal Oil Expansion Tank: Accommodates oil volume changes during the heating process.
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High-Capacity Bitumen Pump: Ensures efficient loading and unloading.
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Automated Level & Temperature Monitoring: For both bitumen and thermal oil systems.
This advanced structure offers high heating speed, low energy loss, stable performance, and unmatched safety—making it an ideal solution for professional bitumen storage and heating applications.
Your inquiry will be replied within 24 hours.
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