As we all know, the energy-saving and environmentally-friendly DZL series steam boilers are mainly composed of the main body, chain grate, front arch, back arch, light furnace wall, steel frame and insulation layer. Coal fired boiler manufacturer produce high-quality boiler products. The boiler body is composed of a boiler shell, a smoke box, a water wall tube, a drop tube, and lower headers on both sides. The boiler tube plate adopts a fully welded structure. The chain grate adopts a light chain grate, with thickened grate pieces, and independent air supply in sections.
The coal-fired steam boiler manufactured by our factory has reasonable air distribution and flexible adjustment, which can be adjusted at will according to the combustion conditions. The use of thickened grate slices has higher strength, long life of the grate slices and long overhaul period. The furnace structure designed with a unique coal combustion theory enables the boiler to have a faster burning speed and an efficient and clean combustion effect, and truly achieve no black smoke emission. The coal has a wide range of adaptability, and can burn bituminous coal and lean coal.
Coal fired boiler manufacturer have rich production experience and use fully welded tube sheets with no slack leakage. Large diameter water wall, good water circulation, low water quality requirements. This series of steam boilers uses a light furnace wall, which is light in weight and beautiful in appearance. Lengthen the structure and provide sufficient output. Sufficient fuel, good smoke reduction and dust reduction, high thermal efficiency. This series of coal-fired boiler is a horizontal three-pass water-fire tube boiler. The design adopts high-efficiency energy-saving and enhanced combustion technology to ensure the full combustion of fuel. Even better, the volume of the furnace and the burning chamber is very large, which is conducive to the burning and sedimentation of fly ash.
The welding seams of this series of boiler products adopt advanced submerged arc automatic welding technology to ensure the welding quality. The tail flue is equipped with a dust collector to ensure that the smoke and dust discharge meets the environmental protection requirements. High level of automation, with automatic water adjustment, low water level interlock protection, high and low water level alarms and other functions. The advanced arch design is set to form an obvious inverted “α” flame, which is conducive to the combustion of inferior coal, and the coal type is highly adaptable.
Coal fired boiler manufacturer can provide users with high-quality boiler customization services, with strong technical force and a high degree of production automation. The coal-fired steam boiler has complete control and monitoring instruments, and the boiler runs safely and reliably. The two-wing flue is arranged so that the flue gas can smoothly enter the front smoke box, so that the temperature of the previous tube sheet is the same, and the tube sheet cracks caused by temperature stress are avoided. Zozen Boilers specializes in the production of various types of boiler products. Through our unremitting efforts, we have reached friendly cooperative relations with users in more than 100 countries. Welcome to consult.
[…] Coal fired boiler manufacturer have rich production experience and use fully welded tube sheets with no slack leakage. […]