Coal fired chain grate boiler is a kind of horizontal three-return water-fire tube mixed boiler, in which a bunch of threaded smoke tube is arranged in the drum. Coal fired boiler sales furnace left and right two sides of the water wall for radiation heating surface, furnace two wings for convection heating surface. In the overall structure, the coal fired boilers adopts the form of upper cylinder, water wall tube and collection box symmetrical arrangement.
This series of chain grate boiler can realize mechanical coal feeding, equipped with blower and induced draft fan for mechanical ventilation, and equipped with scraper type slag discharging machine to realize automatic slag discharging. The front and rear arches of the furnace adopt a new type of energy-saving technology.
The coal fired boilers adopt arch tube plate, two flue flue and screw pipe, etc., which solve the problems such as tube plate crack, bottom bulge of tube barrel, tube burst by water cooling wall, low thermal efficiency, insufficient output and poor coal quality of boiler shell type boiler. Coal fired chain grate boiler has the advantages of stable operation, convenient adjustment, sufficient output, fast pressure boost, environmental protection, energy saving and high thermal efficiency. The boiler itself has the function of dust removal, so that the smoke and dust emission of the boiler can reach the target of environmental protection regulations.
Coal fired boiler sales equipped with blower, induced draft fan for mechanical ventilation, and equipped with scraper type slag machine to achieve automatic slag. The boiler has high thermal efficiency, the operation is mechanized, and the labor intensity of the storer is reduced. Zozen Boilers specializes in producing high quality boiler products, has established friendly and cooperative relations with many customers, has established a complete set of boiler projects in more than 100 countries and regions, and has won the consistent praise and trust of customers.
