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Low Pressure Biomass Steam Boiler Natural Circulation Bagassse Boiler
Structure od SZL type biomass boiler
Double drums horizontal chained biomass boiler, the furnace is arranged on the right side of the boiler, the upper and lower drums are arranged on the left side of the boiler.The inlet end of condensing heat exchanger is connected with water inlet, outlet end linked to the water tank which is fixed at the upper end of the furnace body, and the water inlet tank is connected to the upper drum on other side of the furnace,then the upper drum connects with the under drum by the first and second convection Tubes and the upper-under horizontal box,finally,hot water is drawn from the effluent header mounted on the upper drum.
The furnace type is double-drum,offset furnace, D-type layout, large furnace space, suitable for biomass boiler combustion.Design independent whirlwind burning chamber, with level dust function.Water pipe boiler,large heating area, boost fastly.
Superior Advantages of SZL biomass boiler working
1. High effiency and energy saving.
2. Enough steam output and high quality steam.
3. Safe and reliable.
4. Long life span(More than 20 years ).
5. Intelligent and fully automatic.
6. Easy inspection and maintenance.
Technical parameter table for reference
Model | Rated capacity | Rated pressure | Rated Feed water temperature | Rated steam temperature | Active grate area | Boiler heating area | Boiler efficiency |
t/h | Mpa | ℃ | ℃ | ㎡ | ㎡ | % | |
SZH2-1.25/2.5-AII | 2 | 1.25/2.5 | 20 | 194/226 | 2.78 | 69.5 | 81 |
SZH4-1.25/2.5-AII | 4 | 1.25/2.5 | 20 | 194/226 | 4.5 | 119.2 | 81 |
SZL2-1.25/2.5-AII | 2 | 1.25/2.5 | 20 | 194/226 | 3.1 | 64.6 | 81.6 |
SZL4-1.25/2.5-AII | 4 | 1.25/2.5 | 20 | 194/226 | 4.6 | 115.3 | 81.6 |
SZL6-1.25/2.5-AII | 6 | 1.25/2.5 | 20 | 194/226 | 7.3 | 136.3 | 81.6 |
SZL8-1.25/2.5-AII | 8 | 1.25/2.5 | 20 | 194/226 | 10.4 | 173 | 81.8 |
SZL10-1.25/2.5-AII | 10 | 1.25/2.5 | 20 | 194/226 | 11.8 | 233 | 82 |
SZL15-1.25/2.5-AII | 15 | 1.25/2.5 | 20 | 194/226 | 17.7 | 307.3 | 82.3 |
SZL20-1.25/2.5-AII | 20 | 1.25/2.5 | 20 | 194/226 | 20.8 | 725.2 | 82.3 |