Self-loading 1-8 ton Wood wood pellet biomass burning steam boiler
New DZL-VII type water-fire tube boiler is a new eco-friendly and energy-saving product co-developed by our company and Professor Li Zhiguang,a famous boiler export,Professor of Harbin Institue of Technology and Director of Beijing Zhiguang Boiler Research Institute,with 30 years research and test,suitable for China and overseas markets.It is called as "Revolution of Industrial Boilers".This type boiler can burn many kinds of fuels,specially furnace design for coal and biomass fuels.
Core Technology
1.Spirally corrugated fire tubes
2.Inertia gas-dust separtion
3.New furnace arch with upside down "α"flue gas flow
4.Wing-shape flue
5.Steam-Water seperating equipment
6.Hot water boilers adopt the unique backwater ejection technology
Boiler Model | DZL1-1.0 | DZL2-1.25 | DZL4-1.25 | DZL6-1.25 | DZL8-1.25 |
Rated steam capacity(T/H) | 1 | 2 | 4 | 6 | 8 |
Rated steam pressure(Mpa) | 1.0 | 1.25 | 1.25 | 1.25 | 1.25 |
Rated steam temperature(℃) | 184 | 194 | 194 | 194 | 194 |
Feed water temperature(℃) | 20/104 | ||||
Thermal efficiency(%) | >82 | ||||
Exhaust gas temperature(℃) | 109 | 131 | 140 | 139 | 135 |
Fuel type | Soft coal | ||||
Fuel consumption(Kg/h) | 187 | 375 | 758 | 1125 | 1508 |
Max transportation weight(t) | 15.2 | 23.8 | 27 | 40 | 45 |
Boiler Model | SZL10 | SZL12 | SZL15 | SZL20 | SZL25 | SZL30 | SZL40 |
Rated steam capacity(T/H) | 10 | 12 | 15 | 20 | |||
Rated steam pressure(Mpa) | 1.25/1.6/2.5/3.82 | ||||||
Rated steam temperature(℃) | 194/204/226/450 | ||||||
Feed water temperature(℃) | 20/104 | ||||||
Thermal efficiency(%) | >82% | ||||||
Exhaust gas temperature(℃) | 152.7 | 148.7 | 149.8 | 147.4 | 151 | 147 | 152 |
Fuel type | coal,biomass pellet, wood chips, palm shell,canshew nut, rice husk,etc. | ||||||
Fuel consumption(Kg/h) | 2150 | 2400 | 2568 | 4267 | 4675 | 5610 | 7450 |
Max transportation weight(t) | 24 | 24.3 | 24.7 | 26 | 26.5 | 27 | 27.8 |