ZOZEN DZL series package boiler is a horizontal three-return water pipe and fire pipe chain grate boiler. 5 tons biomass boiler is suitable for combustion molding biomass fuel, can also use coal or mixed coal such fuels. The threaded smoke tube of the boiler body forms a convective heating surface and the water cooling walls on both sides form a radiant heating surface in the furnace. The boiler is equipped with an induced draft fan for mechanical ventilation and a screw slag extruder to realize mechanical slag discharge. The control and monitoring instruments are complete and the boiler operates safely and reliably. The package biomass boiler will be sent out as a whole after completion of assembly in the factory. After arriving at the project site, it only needs simple installation and can be put into use.
5 Tons Biomass Heating Boiler Advantages
- Steel plate blanking, ring garden, pot barrel, tube plate drilling and other key processing technologies are all advanced numerical control processing, reduce assembly stress, extend the service life of the boiler.
- The welding of the longitudinal and circular joints of the boiler, the inside of the pipe and boiler barrel, the welding of the pipe and flange and other important parts shall adopt automatic submerged arc welding, or gas shielded welding and other automatic welding processes to ensure the welding quality. All longitudinal girth welds were 100% radiographic inspected.
- Welding of pipe base flange, using robot welding.
- Chain grate panel, front and rear smoke box panel using CNC plasma cutting machine cutting, neat and beautiful.
- According to different tonnage, different number of independent wind silos are set from front to back of the grate. Users can reasonably allocate the wind according to different combustion conditions to ensure that the fuel combustion is sufficient. The secondary inlet air disturbs the flue gas in the furnace to ensure complete combustion. Independent secondary fan, easy to control and adjust the air volume and pressure.
- Graded air supply, special furnace arch structure, NOx emissions as low as 100mg/m3. The thermal efficiency of different biomass can reach over 90% by numerical simulation.
Industrial boilers have a wide range of applications, as for the strengthening of environmental protection consciousness, biomass-fired boiler has become the industry’s products, our company production of biomass boiler can burn biomass fuel molding, also can cook rice husk, palm shell, wood chips, wood, coconut shell, peanut shells, such as fuel, the exclusion of ash and slag can be used directly as a farmyard manure secondary, is a kind of energy conservation and environmental protection product is especially suitable for use of environmental protection and energy saving requirements of the users.
Wuxi is the boiler as a domestic manufacturer of industrial boiler industry leading brand, holding a-class boiler manufacturing license, BR Ⅱ class pressure vessel manufacturing license, American ASME standard “S” (power boiler), “U” (pressure vessel) licensing steel seal, and fully passed ISO9001:2000 international quality system certification. We are more than 100 countries/territories installed boilers and pressure vessels, has more than 30 years of experience and strong technical force, we can manufacture 400 types of boilers, including steam boiler, hot water boiler and power station boiler, fire tube boiler, water tube boiler is widely used in chemical, food, wine, heating, papermaking, printing and dyeing, rubber industry, etc.