50TPD /100TPD Complete Mineral Processing Equipment Fluorite Mining Plant

The main component of fluorite is CaF2, which is often used as a source of fluorine in industry. Fluorite ore can be sorted by means of gravity separation and flotation. When the raw ore is coarse-grained fluorite ore, a gravity separation process can be used. The flotation process can be used when the raw ore has a high mud content, is accompanied by impurity minerals, or the useful minerals are inlaid with a fine particle size. Fluorite often coexists with minerals such as quartz, barite, calcite, and sulfide ores. According to different ore properties, the specific flotation process is also different.

Crushing And Screening Due to the different nature of fluorite mines in different regions, some processing plants use a three-stage one-closed crushing process, and some processing plants use a three-stage open-circuit crushing process. The fluorite ore beneficiation equipment in the crushing and screening stage is shown in the table below.

The beneficiation of fluorite ore is gravity separation and flotation process. The specificity of fluorite flotation: 1. Because industrial making hydrofluoric acid require calcium fluorite content>98% and silica <1%, fluorite flotation generally use 5-7 stages concentration; 2. When the PH of ore pulp is 8-11, the floatability is good. Another, increasing the temperature of ore pulp can improve flotation index.

Application Fluorite flotation process is suitable for high silt content, impurities mineral and fluorite symbiose, fine disseminated grain-size, etc complex ore property and difficult separation fluorite ore. Process introduction 1. Separation of fluorite and sulphide ore: generally, use xanthate collector to emerge sulphide ore, then add fatty acid collector to float fluorite. Another, during flotation processing, add little sulphite inhibitor to guarantee the quality of concentrated fluorite. 2. Separation of fluorite and barite: Generally, use bulk flotation and then separate. During bulk flotation, use oleic acid as collector to get bulk concentrate. The separation of bulk concentrate can use direct flotation or reverse flotation to get concentrated fluorite. 3. Separation of fluorite and quartz: Use fatty acid to collect fluorite and use water glass to restrain quartz. The dosage of water glass should be proper, little dosage have activation for fluorite ore, but is not enough to control quartz. Over dosage will control fluorite ore. Sometimes, to increase the inhibiting effect, it will add some polyvalent metal ion and it will also control calcite.

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● After-sales service: To establish long term friendship, we will regularly pay return visit to customers. Supplying technique, building design, instruction, installation and debugging for free.

● Lifelong service: One year warranty to make sure your machine runs constantly.Always offer lifelong service and provide spare parts for a long term.

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Answer: Our products are manufactured strictly according to national and international standard, and we will take a test on every grinder before delivery.

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Answer: All of our products are guaranteed for one year. If products quality is not consistent with the description as we
described or the promise before you place order, we promise 100% refund.

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