Fluorite ore dressing line machine

Fluorite beneficiation and other metal and non-metal beneficiation must undergo crushing, sieving, grinding, grading,flotation, filtration, drying and other processes.

Fluorite beneficiation and other metal andnon-metal beneficiation must undergo crushing, sieving, grinding, grading,flotation, filtration, drying and other processes. The main processingequipments are: crusher (jaw crusher, cone crusher, hammer crusher), vibratingscreen, feeder, ball mill, classifier, flotation machine, thickener, filter,etc. According to the different processing capacity of the concentrator, theequipment selected according to the nature of fluorite is also different, andthe method of mineral processing used is different. Therefore, the equipmentselected by the concentrator should be determined according to the actualsituation. As the equipment is not selected, the quality of the productsproduced will be problematic. The quality of the products produced varies withthe beneficiation equipment produced by different manufacturers. This is myexperience in fluorite ore dressing for more than 20 years.

Second, the methods

The type of fluorite is classifiedaccording 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 gangueinlaid with finer grain size.

1. Fluorite-quartz mosaic coarser fluoriteore.

This kind of fluorite ore is easy to beselected. After a rough selection and a small selection of five times,high-quality fluorite concentrate can be obtained, and the recovery rate isalso high.

2. Fluorite-quartz inlay finer fluoriteore.

This kind of fluorite ore is more difficultto choose. Because the fluorite and quartz inlays are finer in size, it isnecessary to strengthen the grinding, dissociate the fluorite from the quartzmonomer, and finally obtain qualified fluorite by flotation.

3. Fluorite-carbonate-quartz type fluoriteore.

This fluorite ore is a difficult oredressing. Due to the same flotation properties of fluorite and calciumcarbonate, it is difficult to separate fluorite and calcium carbonate byconventional. beneficiation methods. Qualified fluorite concentrates can alsobe obtained by flotation using special beneficiation methods and specialchemicals. I have been engaged in fluorite beneficiation for many years.

Third, fluorite beneficiation processincluding crushing process, grinding flotation process, dehydration process.

The crushing process has two sections and oneclosed circuit according to the hardness of the ore, and two open processes.

The grinding process has a closed-circuitgrinding according to the different granules of fluorite and gangue, and twosections of closed-circuit grinding.

The flotation process has a rough selectiontwice to select a number of selected mines in the sequence return process, arough selection twice to select a number of selected mines in the centralizedreturn process, and a rough selection twice to select multiple times. The pointat which the mine returns has changed using a two-loop process.