The precipitator of chain grate coal-fired boiler
Chain grate coal fired boiler,as one kind of traditional industrial boiler,needs the boiler precipitator for its maintenance,the function of precipitator is separating the dust from the flue gas,in the following sections,different kinds of chain grate coal fired boiler precipitator will be introduced.
The mechanical precipitator
The mechanical precipitator of chain grate coal fired boiler is a device using the effect of gravity, inertia force,centrifugal force or other mass forces to separate the dust form the flue gas.Simple structure, low cost, convenient maintenance,low dust removal efficiency are the characteristics of mechanical precipitator.
The wet precipitator
The wet precipitator of chain grate coal fired boiler is a device using the contact of the flue gas and liquid to gather the dust.The wet precipitator has high efficiency,simple structure,low cost,and the function absorbing harmful gas,but it will produce the sewage and sludge.
The electric precipitator
The electric precipitator of chain grate coal fired boiler is a device using the coulomb force to separate the dust form the flue gas.It has high dust removal efficiency,low resistance,low operating cost,it can handle the high temperature gas,but the steel consumption of electric precipitator is big,high technical requirements are needed.
The filtration precipitator
The filtration precipitator of chain grate coal fired boiler is a device using the filter material to separate the dust from the flue gas.It has the advantages of high dust removal efficiency,easy operation and reliable operation,but it has big resistance,high energy consumption,and is not suitable for processing the wet gas and sticky dust.
The chain grate coal fired boilers of Zhengzhou Boiler Co., Ltd.,has many obvious advantages,for example,they adopt the novel furnace structure to successfully avoid the high temperature flame radiation of the bottom of the drum.High praise has been received from the domestic and foreign customers because of their high quality and reasonable price ,Please contact us for details!
