I. Overview Fluorite beneficiation and other metal and non-metallic mineral processing, like to go through crushing, screening, grinding, classification, flotation, filtration, drying and other processes. The main processing equipments are: crusher ( jaw crusher , cone crusher , hammer crusher ), vibrating screen, feeder, ball mill , classifier, flotation machine, thickener, filter, etc. According to the different processing capacity of the concentrator, the equipment selected according to the nature of fluorite is also different, and the method of mineral processing used is different. Therefore, the equipment selected by the concentrator should be determined according to the actual situation. As the equipment is not selected, the quality of the products produced will be problematic. The quality of the products produced varies with the beneficiation equipment produced by different manufacturers. This is my experience in fluorite ore dressing for more than 20 years. Second, the method The type of fluorite is classified according to the mineral composition of the fluorite ore: fluorite- quartz type, fluorite-carbonate-quartz type, fluorite- barite -quartz type. Fluorite-quartz-sulfurite type. According to the crystal size of fluorite ore, the fluorite and gangue inlaid with coarser grain size, the fluorite and gangue inlaid with finer grain size. 1, fluorite-quartz mosaic coarser fluorite ore. This kind of fluorite ore is easy to be selected. After a rough selection and a small selection of five times, high-quality fluorite concentrate can be obtained, and the recovery rate is also high. 2. Fluorite-quartz inlay finer fluorite ore. This kind of fluorite ore is more difficult to choose. Because the fluorite and quartz inlays are finer in size, it is necessary to strengthen the grinding, dissociate the fluorite from the quartz monomer, and finally obtain qualified fluorite by flotation. mine. 3. Fluorite-carbonate-quartz type fluorite ore. This fluorite ore is a difficult ore dressing. Due to the same flotation properties of fluorite and calcium carbonate, it is difficult to separate fluorite and calcium carbonate by conventional beneficiation methods. Qualified fluorite concentrates can also be obtained by flotation using special beneficiation methods and special chemicals. I have been engaged in fluorite beneficiation for many years. 4. Fluorite-barite-quartz type fluorite ore. This fluorite ore is also a difficult mineral ore. Because fluorite and barite have the same flotation properties, fluorite and barite are not well separated. The use of special beneficiation methods can also obtain qualified fluorite concentrate, which is my experience in fluorite ore dressing. 5. Fluorite-quartz-sulfurite type fluorite ore. After flotation of the sulfide ore, the tailings are re-selected for fluorite. Third, the fluorite ore dressing agent 1. Conventional agents: oleic acid, soda ash, water glass. 2, special agents: special collector for fluorite, soda ash, special inhibitor of fluorite. 4. Fluorite beneficiation process The fluorite beneficiation process includes the crushing process, the grinding flotation process, and the dewatering process. Highway Guardrail Steel Sheet Roll Forming Machine is the equipment to press, through rolling and cold bending, the colored steel sheet with thickness of 0.3-1.0 mm into two waves pattern sheet. The Highway Guardrail Roll Forming Machine is suitable for the use of highway guardrail and has the following characteristic: light weight, high strength, rich colors and being earthquake-proof and fireproof, etc. Now the machine is widely used. It has advantage of pretty appearance, durable using ,long life ,low energy consumption and so on. Highway Guardrail Roll Forming Machine Highway Guardrail Roll Forming Machine,Guardrail Roll Forming Machine,Guardrail Machine,Guardrail Forming Machine Botou Hongyuan Forming Machine Co.,Ltd , https://www.tilemakingmachinery.com