Circulating fluidized bed combustion technology, is kind of new and mature coal combustion clean technology, with high-efficiency, low-pollution.

According to the structural form, it can also be divided into the following models:
1. SHX series circulating fluidized bed boiler (double drum horizontal type)
2. DHX series circulating fluidized bed boiler (single drum horizontal type)
3. QXX external circulating fluidized bed hot water boiler (forced circulation type, divided into high-speed and low-speed circulating fluidized bed boilers)
4. Circulating fluidized bed power station boiler

Advantages of CFB Boiler

1. Low coal consumption: high-efficiency separation + circulating combustion, combustion efficiency >99% or more, thermal efficiency >92%, coal consumption reduced by more than 3%
2. Save electricity bills: Restructure the flow pattern to achieve low bed pressure operation. The low power consumption rate of the factory can save more than 20% of the fan power consumption.
3. Environmental protection and low emissions: precise low-temperature staged combustion and air distribution, ultra-low initial emissions of SO2 and NOx, and superior environmental performance
4. Low wear: low bed pressure operation, low flue gas flow rate, nearly zero wear on the heating surface, low maintenance rate, annual operating time >8000 hours
5. Good fluidization: Patented improved bell-type wind cap solves the problems of ash pouring and fluidization to ensure boiler combustion efficiency and low emissions
6. High separation: The optimized center-offset high-efficiency cyclone separator is used to ensure efficient separation, with an efficiency of over 99.6