SZL series coal-fired hot water boiler body by the longitudinal placement of the upper and lower barrel and convection tube bundle. The combustion chamber is surrounded by water-cooled walls, the front and rear arches with water-cooled walls as a skeleton pouring refractory castable material, the arches have a longer service life. The left and right side of the body is a full film water-cooled wall structure, the boiler is well sealed, heat loss is small, to ensure the safe and efficient operation of the boiler.
Coal-fired chain grate boilers use a variety of grate shape, has a simple structure, manufacturing convenience, low metal consumption, low power consumption, can burn poor quality coal and other characteristics. Low operating costs. Because of the lower cost of coal, so the coal-fired hot water boiler operating costs are reduced, is the lowest operating costs of all boiler products.
Coal-fired hot water boiler is widely used in textile factories, garment factories, chemical plants, food factories, pharmaceutical factories, paper mills, breweries, washing plants and other industries that need to use hot water. ZOZEN can produce automatic coal-fired boilers from 2 tons to 75 tons capacity, welcome to contact us for more information.
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