Brief:Water-fire tube structure
Rated Capacity: 4ton/hr-35 ton/hr
Rated working pressure:1.25/1.6Mpa
Application :Food processing ,textile and dyeing factory ,chemical plant,paper factory ,garment factory ,swimming pool ,hotel and others
Packaging:Packaged ,assembled ,semi-assembled
Coal fired water tube boiler :set water tube heating surface area outside of water drum,high temperature flue gas flows outside the pipe and releases the heat ,water absorbs heat in the pipe. It is convenient to layout the heating surface for water tube boiler,good heat transfer performance .The water supply systerm,including water feed pumps,valves and piping.Ash removal system,including slag remover and multi-cyclone.It is automatic control and monitoring systerm .Water tube boiler has double drums and secondary air ,independent cyclone boiler combustion chamber for fuel combustion fully .The boiler body has upper drum and lower drum .
1. "α" arch furnace technology to achieve high combustion efficiency.
2. this structure can be used in big capacity working conditions.
3. The bigger area grate to improve coal adaptability and sufficient combustion .
4. Higher requirements for water quality and operation level ,equipped with high quality water treatment .
5. Membrane wall ,reduce heat loss.