Engineering features
- Fuel-adapted feeding and grate systems
- Coordinated combustion and draft control
- Boiler auxiliaries matched to the steam demand
- Complete system layout and integration
Steam Boiler
Biomass-Fired Steam Boiler
Fuel-adapted biomass steam systems for continuous industrial production and complete plant integration.
Available fuelWood chips · Pellets · Agricultural residues
System overview
Engineered as equipment and system together.
Biomass-fired steam boiler systems are engineered around the real fuel, required steam conditions and operating pattern. JIELI THERMAL can coordinate fuel preparation, boiler, draft system, dust collection, water treatment and controls.
Typical applications
- Food and agricultural processing
- Paper and packaging
- Wood products
- Textile production
- Industrial process steam
System supply scope
- Steam boiler
- Fuel feeding system
- Draft and flue-gas equipment
- Feedwater and water treatment
- Electrical control system
Real equipment gallery
See the equipment, fabrication and completed installations.
8 real JIELI THERMAL photos from our manufacturing and project archive. Select any image for a closer view.
Technical parameters
Model range for preliminary selection.
The table below is translated from the technical data supplied for this product family. Final selection is confirmed against your fuel, operating conditions and project requirements.
Model seriesDZL single-drum chain-grate or reciprocating-grate steam boiler
| Technical parameter | Unit | DZL1 | DZL2 | DZL4 | DZL6 | DZL8 | DZL10 | DZL15 | DZL20 | DZL30 |
|---|---|---|---|---|---|---|---|---|---|---|
| Rated evaporation capacity | t/h | 1 | 2 | 4 | 6 | 8 | 10 | 15 | 20 | 30 |
| Rated working pressure | MPa | 0.7 | 0.7 | 0.7 | 1.25 (0.7) | 1.25 (0.7) | 1.25 (0.7) | 1.25 (0.7) | 1.25 (0.7) | 1.6 (1.25) |
| Steam temperature | °C | Saturated | Saturated | Saturated | Saturated | Saturated | Saturated | Saturated | Saturated | Saturated |
| Feedwater temperature | °C | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 |
| Available fuel | — | Biomass pellets, wood chips and other project-specified biomass fuels | ||||||||
| Thermal efficiency | % | ≥83 | ||||||||
| Overall length | mm | 4520 | 5590 | 6620 | 7100 | 7690 | 8500 | 8650 | 9890 | 10400 |
| Overall width | mm | 1720 | 2120 | 2810 | 3100 | 3340 | 3700 | 4200 | 4380 | 5620 |
| Overall height | mm | 3030 | 3160 | 3595 | 4000 | 4200 | 5360 | 5470 | 6900 | 7630 |
Values are translated from the supplied technical parameter sheets and are intended for preliminary selection. Product data may be updated as designs evolve; final performance, dimensions and configuration are subject to the confirmed technical proposal.
Selection starts with data
Capacity alone is not enough to select a boiler.
Tell us the operating temperature or steam pressure, load profile, fuel condition, site arrangement and the process being heated. We will use those inputs to shape the equipment and system proposal.
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Priority solutionThermal Oil Heater
Biomass-fired Thermal Oil Heater
Wood chips · Pellets · Agricultural residuesRobust process-heating systems designed around biomass fuel characteristics and stable thermal-oil circulation.
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Priority solutionSteam Boiler
Gas / Oil-fired Steam Boiler
Natural gas · Diesel · Fuel oilIndustrial steam generation with compact integration, automated control and project-specific auxiliary systems.
View solutionStart a project
Configure your Biomass Steam Boiler.
Share your fuel, required capacity, operating conditions and project location. Our team will help shape the boiler and the complete system around your actual production requirements.