DZW Series Biomass Fired Reciprocating Grate Steam Boiler
Capacity: 15 – 35 t/h
Pressure: 1.25 Mpa / 1.6 Mpa / 2.5 Mpa
Temperature: 194℃ / 204℃ / 225℃
Fuel: Biomass pellets, rice husks, wood chips, palm shells, sawdust, etc.
Industries: Heating, chemical, food, tobacco, textile, printing and dyeing, feed, pharmaceutical, building materials, brewing, rubber, hospitals.
The DZW series third-generation biomass boiler is a water tube boiler composed of three drums. It is independently developed by ZOZEN Boiler. The boiler adopts an assembly structure, consisting of two large components. The upper large part is the heating surface of the main body, and the lower large part is the combustion equipment.
Wide Fuel Adaptability: It uses biomass bulk fuel, formwork, wood chips, palm shells, etc.
Sufficient Fuel Combustion:The reciprocating grate with a separate air chamber is suitable for high-moisture fuels
Thermal Efficiency＞86.7%: The furnace’s dense, water-cooled tubes provide a vast radiation area
Easy Operation and Maintenance: Advanced control system with high automation levels for fuel supply, ash discharge, and slag discharge operations.
| Model | Rated steam capacity (t/h) | Rated working pressure (MPa) | Rated steam temperature (℃) | Feed water temperature (℃) | Maximum transport dimension (m) |
| DZW15-1.25-SCⅢ | 15 | 1.25 | 194 | 104 | 10.10×3.45×3.60 |
| DZW15-1.6-SCⅢ | 15 | 1.6 | 204 | 104 | 10.10×3.45×3.60 |
| DZW15-2.5-SCⅢ | 15 | 2.5 | 225 | 104 | 10.10×3.45×3.60 |
| DZW20-1.25-SCⅢ | 20 | 1.25 | 194 | 104 | 10.70×3.90×3.60 |
| DZW20-1.6-SCⅢ | 20 | 1.6 | 204 | 104 | 10.70×3.90×3.60 |
| DZW20-2.5-SCⅢ | 20 | 2.5 | 225 | 104 | 10.70×3.90×3.60 |
| DZW25-1.25-SCⅢ | 25 | 1.25 | 194 | 104 | 10.70×3.90×3.60 |
| DZW25-1.6-SCⅢ | 25 | 1.6 | 204 | 104 | 10.70×3.90×3.60 |
| DZW25-2.5-SCⅢ | 25 | 2.5 | 225 | 104 | 10.70×3.90×3.60 |
| DZW30-1.25-SCⅢ | 30 | 1.25 | 194 | 104 | 10.00×3.36×3.60 |
| DZW30-1.6-SCⅢ | 30 | 1.6 | 204 | 104 | 10.00×3.36×3.60 |
| DZW30-2.5-SCⅢ | 30 | 2.5 | 225 | 104 | 10.00×3.36×3.60 |
| DZW35-1.25-SCⅢ | 35 | 1.25 | 194 | 104 | 10.00×4.10×3.80 |
| DZW35-1.6-SCⅢ | 35 | 1.6 | 204 | 104 | 10.00×4.10×3.80 |
| DZW35-2.5-SCⅢ | 35 | 2.5 | 225 | 104 | 10.00×4.10×3.80 |
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