Fluorite (CaF2) is an important fluorine mineral, which is mostly
used for the production of hydrofluoric acid and as a flux in steel
making. Other uses are the manufacture of glass, fiberglass,
pottery and enamel, etc.
Most fluorite ores have to be upgraded before entering the fluorite
market. The most commonly used beneficiation process is froth
flotation, producing fluorite concentrates of up to 99% purity.
Drying of Fluorspar Ore
After Crushing and Grinding of Fluorspar, raw material will use
flotation cells, finally enter into concentrating.
Final powder come out with higher water content.
Rotary Dryer effectively dries the filtered fluorspar concentrate
to less than 0.5% moisture, as required for marketing.
Rotary Dryer Dimensions:
Capacity: 0.7-150t/h
Heating Temp: 100°C--700°C
Diameter: 800mm-4000mm
Length: 6000mm—130 000mm
Power: According to the dryer and its capacity.
Material: Q235, G20, 310S, 253MA, 309S, Q245, etc.
