New type DZH Series coal fired steam boiler is single drum longitudinal type boiler, the combustion equipment is moving grate. The boiler mainframe in general configuration adopts the form of drum overhead and bilateral symmetry of water wall tube and header. The drum is installed and welded by boiler barrel and front & back tube plates. It has high combustion efficiency due to the spark retaining wall located in the interior of furnace.
Different from coal fired boiler structures, the main features of biomass boiler are as follows:
1.The design of the secondary air in the chamber disturbs the flue gas dynamic condition, supply oxygen to improve the thermal efficiency.
2. According to various requirements of different biomass fuels, our company can design individually.
of Biggest Part
Note: 1. Fuel type: biomas pellet, wood sawdust, bamboo chip, wood black, straw, etc. Size: ＜3x3x3mm，Moisture: ≤30%，Ash content: ≤5%, Lower heating value: Q＞12000KJ/Kg
2. Parameters is for reference only, if any change should follow actual drawings