According to different classification methods, the types of circulating fluidized bed boilers can be divided into different types, such as circulating fluidized bed hot water boilers, circulating fluidized bed steam boilers, circulating fluidized bed power station boilers and so on. It is divided into internal circulating fluidized bed boiler and external circulating fluidized bed boiler according to circulation mode; At the same time, according to the structural form, it can be divided into the following models:

1, DHX circulating fluidized bed steam boiler: it belongs to a single drum horizontal circulating fluidized bed boiler, and the furnace outlet is equipped with a parallel high-temperature cyclone separator, which has stable operation and high separation efficiency.

2.SHX circulating fluidized bed steam boiler

3.QXX external circulating fluidized bed hot water boiler: it can be divided into high-speed and low-speed circulating fluidized bed boilers, which can effectively reduce the generation of harmful gases and carry out desulfurization in the furnace, in line with national environmental protection, energy conservation and emission reduction policies.