Flotation machine selection - choose based on mineral particle size!

15311826613

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The flotation machine is a mineral processing equipment responsible for separating useful minerals from gangue minerals in the mineral processing plant. Configuration of flotation machine equipment , needs to be decided according to the mineral processing technology, and the decision of the mineral processing technology depends on the nature of the ore and the amount of treatment. Therefore, it is necessary to conduct beneficiation tests on ores, and select a suitable process flow and a suitable flotation machine model and number according to the density composition and particle size composition characteristics of the mineral.

The following principles can usually be followed when selecting the type of flotation machine:

1. For 1.60g/cm³～1.80g/cm³ For slurries with high intermediate density levels (content >20%), it is advisable to choose a flotation machine with high sorting accuracy, high number of cycles, and long flotation time.

2. For

3. For

4. For 0.5mm~0.25mm particle size For sludge with a content of >15% or ultra-coarse particles, it is advisable to choose a mechanical agitation flotation machine with a large aeration volume and a large number of flotation chambers.

5. For mineral processing plants where the raw mineral quality changes greatly, it is recommended to choose a mechanical agitation flotation machine that has strong adaptability to changes in slurry density composition and particle size composition.

6. For slurries with uniform particle size composition and good floatability, flotation equipment has a wide selection range and can be selected flexibly according to the needs of the flotation process.

The above are the principles to be followed when selecting a flotation machine. In an actual mineral processing plant, if you want to obtain ideal flotation efficiency, it is recommended to conduct a mineral processing test and design a reasonable mineral processing process based on the test results. , customize suitable flotation machine equipment and other mineral processing equipment.