Product thermal capacity: 2-10 t/h
Working pressure: 1-2.5 MPa
Available fuel: Biomass molding granules, wood chip, corn cob, saw dust, palm shells, rice husk, etc.
Available industries: Heating, chemical, food, tobacco, textile, printing and dyeing, feed, medicine, building material, wine, rubber, hospital
Email: zhulin@zozen.com
DZL Series Biomass Fired 3 Pass Boiler Introduction
The DZL series biomass fired 3 pass boiler adopts a water-fire tube structure, with a three-pass design that ensures the flue gas undergoes three heat transfers before leaving the boiler. This significantly improves heat transfer efficiency, reduces fuel consumption, and achieves higher energy savings. The main body of the DZL series biomass fired 3 pass boiler is a single drum arranged vertically, with threaded smoke tubes forming the convection heating surface inside the drum, and the drum and side water-cooled walls forming the furnace radiation heating surface. The DZL series biomass fired 3 pass boiler is suitable for various biomass fuels, including wood chips, straw, peanut shells, etc. Its flexibility allows it to adapt to different application scenarios and requirements.
DZL Series Biomass Fired 3 Pass Boiler Advantage
High Thermal Efficiency: Reasonable arrangement of furnace arch, furnace wall, and furnace hearth heating surfaces, and the use of threaded smoke tubes as efficient heat transfer elements.
Compact Structure: The boiler has a small footprint, making on-site installation convenient, with short construction cycles and reduced infrastructure investment.
Easy Operation: Advanced control system enables high automation in fuel supply, ash and slag removal, reducing manual intervention and lowering maintenance costs.
Stable Operation: The DZL series boiler has a well-designed structure, ensuring stable and reliable operation, allowing for long-term efficient operation to meet the continuous demands of industrial production.
DZL Series Biomass Fired 3 Pass Boiler Specification
| Model | Rated thermal power (t/h) | Rated working pressure (MPa) | Rated steam temperature (℃) | Thermal efficiency (%) | Maximum transport dimension (m) |
| DZL2-1.25-SCⅢ | 2 | 1.25 | 194 | >83 | 5.30×2.40×3.40 |
| DZL2-1.6-SCⅢ | 2 | 1.6 | 204 | >83 | 5.30×2.40×3.40 |
| DZL2-2.5-SCⅢ | 2 | 2.5 | 225 | >83 | 5.30×2.40×3.40 |
| DZL4-1.25-SCⅢ | 4 | 1.25 | 194 | >83 | 6.50×2.70×3.60 |
| DZL4-1.6-SCⅢ | 4 | 1.6 | 204 | >83 | 6.50×2.70×3.60 |
| DZL4-2.5-SCⅢ | 4 | 2.5 | 225 | >83 | 6.50×2.70×3.60 |
