Coal-fired steam boiler adopts screw pipe to strengthen the heat transfer, improve the heat transfer coefficient, reduce the volume of the boiler, and reduce the cost of users. The outlet water temperature ≤130℃ of the hot water boiler does not have a tail heating surface, steam boiler only horizontal layout of air preheater or economizer, […]

The combustion process of coal fired steam boilers is mainly from coal scuttles fall in front of the grate, with the grate operation, the coal after preheating distillation, fire, burn, cinder into the slag bucket, by the slag removal machine. The pipe of the coal-fired steam boiler forms a eddy current in the penthos between […]

Generally speaking, coal fired steam boiler refer to the burning of coal as fuel. This series of steam boilers are equipped with light pipe water cooling walls on the left and right sides of the furnace. It adopts light chain grate to realize mechanical coal feeding, equipped with blower and induced draft fan for mechanical […]

Product Thermal Capacity: 2 – 20t/h Working Pressure:1.0-2.5 MPA Available Fuel: Bituminous coal,lean coal,anthracite Available Industries: Heating, chemical, food, tobacco, textile, printing and dyeing, feed, medicine, building material, wine, rubber, hospital Chat online Coal Fired Steam Boiler Introduction DZL series package boilers are horizontal three-pass water & fire tube boilers with a chain grate stoker […]