1. Fluorite ore beneficiation

Fluorite ore beneficiation mainly adopts the flotation method and gravity separation method. The flotation method deals with fine-grained dissemination and low-grade fluorite ore. Flotation is one of the most important beneficiation methods for fluorite ore beneficiation. The only way to get fluorite ore powder. Gravity separation is used to process the beneficiation and purification of coarse-grained embedded high-grade fluorite ore to obtain coarse-grained metallurgical grade fluorite lump ore, the main method for producing fluorite concentrate for the steelmaking industry.

Flotation method: High-quality fluorite concentrate powder can be obtained by flotation treatment of fluorite ore, but the investment of flotation equipment is large, the operating cost is high, and it has certain environmental pollution. Therefore, under the premise that environmental protection requirements are becoming increasingly strict today, the application of fluorite ore flotation is increasingly limited, promoting the improvement and application of fluorite ore gravity separation technology and equipment to some extent.

Gravity separation has a very good effect on the purification of coarse-grained embedded fluorite ore. Under normal circumstances, gravity separation can also be used to beneficiate and purify fine-grained fluorite ore, which has the advantages of energy saving, high efficiency and environmental protection. In the new type of fluorite beneficiation plant, the application of the gravity separation method has gradually surpassed the flotation method.

2. Mineral processing method

Gravity separation method: The gravity separation method is suitable for treating coarse-grained and high-quality fluorite lump ore and has a good effect on the beneficiation of some fine-grained fluorite ore.

Flotation method: The flotation method is suitable for beneficiating fine-grained disseminated low-grade fluorite ore, and its concentrate is mainly used to produce hydrofluoric acid in the chemical industry. The number of selected equipment in the stone flotation equipment increases, and the equipment investment increases. The flotation method has certain environmental pollution, and many regions have banned the use of the flotation method to select fluorite.

3. Gravity separation equipment

The gravity separation method mainly beneficiates and purifies coarse-grained embedded fluorite ore. Therefore, the gravity separation equipment of fluorite ore is mostly jig concentrator. The beneficiation and purification of fluorite ore have good results and ideal processing capacity, and various beneficiation indicators have reached a satisfactory level. The application of fluorite gravity separation jig is also more and more extensive.