Fluidized calcination is the use of high-temperature hot gas to make the material in the fluidized bed fluidized, and the material is calcined in a continuous fluidized state.
The fluidized fluidized bed is composed of a closed box, mainly composed of a fluidized chamber, a fluidized orifice, a high-temperature air chamber, and a base. The materials of the fluidized chamber and each part are selected according to different temperatures and physical properties of the calcined material. After the material enters the fluidization chamber, it is moved by high-temperature air, and the material produces a fluidization effect. After continuous fluidization, it is discharged from the discharge port after the material calcination process requirements are completed.
Adapt To The Material
Pyrite desulfurization roasting, phosphate roasting, coal activation, mineral roasting
Carbide metal oxidation, high temperature roasting and decomposition of chemical products.
Municipal industrial waste incineration.
Schematic Diagram Of Fluidized Roasting
Intermittent or continuous operation, the material is heated uniformly.
Material temperature control is accurate
The system is closed and pollution-free
Maximum operating temperature 1000℃
The calcining hot air is direct or indirect heat exchange air, and the indirect heat exchange air temperature is >750℃.
Fuel is gas, liquid or coal-fired