Central Heating Wood Fired Steam Boiler Double Drum Biomass Hot
Water Boiler
Wood Fired Steam Boiler is water tube chain grate double drum
boiler. Wood Fired Steam Boiler is mainly composed of upper and
lower drums, convection tubes, water-cooling wall tubes, down pipes
and headers. 1-6tph boiler is package boiler and 6-35 tph is
shop-assembled structure, which is composed of 2 parts, upper part
is heat surface and lower part is combustion equipment.
Wood Fired Steam Boiler Quick details:
| Steam Capacity | 1 to 35 ton/hr 0.7MW-24.5MW |
| Fuel Applicable | coal, biomass, bituminous, anthracite, rice husk, bagasse, palm
kernel shell |
| Working pressure | 0.4-2.5Mpa 4bar-25bar |
| Steam temperature | 184℃, 194℃, 204℃, 226℃ |
| Grate | Chain grate |
| Structure | water tube, membrane wall |
| Heat efficiency | >83% |
| Fuel feeding | Automatic |
| Application | Industrial production, central heating |
Wood Fired Steam Boiler advantages
1. SZL-D type boiler hearth is designed with a cyclone burn-out
chamber, high temperature flue gas have high speed rotation in the
combustion chamber, making big dust fell and re-burn, So as to
achieve the effect of dust removal effect. So the boiler is energy
conservation and environmental protection.
2. The furnace volume is large, can be applied to all kinds of
biomass fuels.
3. With large heating area, high thermal efficiency. Sufficient
output and low energy consumption.
4. Both front and rear boiler arch are with water-wall tube, it
avoid the collapse of the arch.
5. It is water tube boiler.There will be no accumulation of ash as
the fire tube boiler.
6. Independent air chamber structure makes the air volume
adjustment between the air chambers sensitive and reliable, even
air distribution.
Wood Fired Steam Boiler technical parameter sheet
| Model | Rated capacity | Rated pressure | Rated steam temperature | Boiler heating area | Boiler efficiency | Fuel consumption |
| t/h | Mpa | ℃ | ㎡ | % | kg/h |
| SZH2-1.25/2.5-AII | 2 | 1.25/2.5 | 194/226 | 69.5 | 81 | 225/228 |
| SZH4-1.25/2.5-AII | 4 | 1.25/2.5 | 194/226 | 119.2 | 81 | 450/462 |
| SZL2-1.25/2.5-AII | 2 | 1.25/2.5 | 194/226 | 64.6 | 81.6 | 223/227 |
| SZL4-1.25/2.5-AII | 4 | 1.25/2.5 | 194/226 | 115.3 | 81.6 | 447/453 |
| SZL6-1.25/2.5-AII | 6 | 1.25/2.5 | 194/226 | 136.3 | 81.6 | 671/684 |
| SZL8-1.25/2.5-AII | 8 | 1.25/2.5 | 194/226 | 173 | 81.8 | 781/803 |
| SZL10-1.25/2.5-AII | 10 | 1.25/2.5 | 194/226 | 233 | 82 | 1113/1127 |
| SZL15-1.25/2.5-AII | 15 | 1.25/2.5 | 194/226 | 307.3 | 82.3 | 1663/1686 |
| SZL20-1.25/2.5-AII | 20 | 1.25/2.5 | 194/226 | 725.2 | 82.3 | 2218/2246 |
Wood Fired Steam Boiler application fields
Beverage factory, Food processing industry, Textile factory,
Printing and dyeing factory, Garment factory, Paper mill, Plywood
factory, Poultry feed mill, Refinery, Rice mill, Noodle factory,
Sugar mill, Wood processing industry, Carton factory, Cardboard
factory, Dyeing mill, Leather factory, Packaging industry, Central
heating, Greenhouse, Hospital, Rubber factory, Slaughterhouse, Soap
factory, Bitumen plant, etc.
