The coal-fired steam boiler adopts heat-resistant thermal insulation material and high-grade color board outer packaging, which is thermal insulation and energy saving, and beautiful and generous. The natural circulation steam boiler can run for several hours at one time with coal, and users can enjoy 24-hour heating just like a power plant. The coal-fired boiler has a reasonable structure and adopts adiabatic combustion, which has high combustion efficiency, significant energy saving and low fuel consumption.
Coal-fired boilers have no drums and induced draft fans, which saves electricity costs. The products are shipped with quick installation and easy to install. The upper combustion mechanism design is adopted to reach the dust emission standard of coal-fired steam boilers. It can be used in a type of environmental protection area. The noise disturbs the people. The auxiliary equipment of the steam boiler includes blower, induced draft fan, power distribution cabinet, dust collector, and automatic water treatment.
The price of natural circulation steam boiler is moderate, which can meet the needs of different users. Because the steam boiler has fewer auxiliary machines, the mechanical failure rate is low, the maintenance cost is reduced, the operation is simple, and the time and material are saved. Coal-fired steam boiler is a more practical and economical furnace type. DZL type steam boiler can burn second-class bituminous coal, which has good environmental protection benefits. This series of boiler products is the first choice for small and medium-sized steam users to select steam boilers.
Measures such as adding furnace arches to the furnace chamber of coal-fired steam boilers are simple to operate and convenient for dust removal. Radiation heating surfaces of water-cooled walls are arranged on the left and right sides of the furnace, and the two-wing flue ducts and single-pass threaded smoke pipes in the drum are convective heating surfaces. The packaging adopts a new type of lightweight insulation furnace wall, and the outer packaging adopts a three-dimensional protective plate structure. The combustion equipment adopts chain grate, which is conducive to the ignition of inferior coal and the full burning of ashes, which greatly reduces the labor intensity of the furnace workers.
The natural circulation steam boiler has flexible adjustment and uniform air distribution. A new type of crank arm screw adjustment structure is adopted to achieve the cross-section ratio of air conditioning and ventilation. Design a push-pull gate dust removal device, the gate adopts heat-resistant cast iron finishing sealing structure, so as to effectively prevent secondary deformation and air leakage from the grate. Zozen Boilers specializes in the production of various types of boiler products, and has reached friendly cooperative relations with many users over the years. Welcome everyone to consult and purchase!