Flotation Process

Hongji Group Product Superiority

Flotation Process is mainly used for nonferrous mineral processing. There are mainly copper separation production line, zinc separation production line, plumbum separation production line, nickel separation production line, gold separation production line, silver separation production line, sulfur flotation production line and phosphorus separation production line for building materials of fluorite, barite, rutile, bauxite.

Flotation separation process use physical and chemical properties differences of mineral surface in the mineral particles sorting process, formerly known as flotation method, which is the most widely used method of mineral processing. Almost all the ore can use the flotation method, such as gold, silver mine, galena, sphalerite, chalcopyrite, copper-fai, molybdenite, nickel sulfide minerals; such as pyrite, malachite, white lead, zinc ling, hemimorphite and mine hematite, cassiterite, wolframite, ilmenite, beryl, spodumene, and rare earth minerals, uranium ore and other minerals of the sorting; graphite, sulfur, diamonds, quartz, mica, feldspar and other non-metallic minerals and silicate minerals and fluorite, apatite, barite, and other non-metallic mineral salts and potassium salt, rock salt and other mineral salts. Another important purpose of the flotation process is to reduce the fine coal ash from coal and to remove fine-grained pyrite. With flotation processing more symbiotic metal minerals, such as from copper, lead, zinc, and other metal ores separate copper, lead, zinc and pyrite, and other concentrate, and can reach a very high sorting indicators.

The Production process of flotation separation

Crushing and Grinding ------ Washing and Grading ------ Flotation ------ Concentrate and Dry

Crushing and Grinding:

Firstly, ore will be crushed into the particles with a reasonable degree of fineness by Jaw crusher, cone Crusher or other stone crushers ; the crushed ores will be evenly feed into the ball mill by conveyor and feeder for fine grinding.

Washing and Grading:

After the grinding of ball mill, the particles with different proportions will be send into the spiral classifier for washing and grading.

Flotation:

After being washed and graded, the operators can add different reagents into ore mixture in the flotation machine on the basis of different mineral features to make wanted mineral contents separate from other materials .

Concentrate and Dry:

After the desired minerals are separated out, firstly,it should be concentrated by the thickener, and then dried by rotary dryer to get dry materials.

Then the flotation beneficiation process is finished.

Advantages of Hongji Flotation Separation Production Line

Hongji Group is a famous flotation plant supplier. Hongji flotation technology has high cost-effective and powder quality and yields are guaranteed. In addition, it has lower production costs and less pollution. The products are the most popular one in China flotation plant. According to the customer needs, we can design the most suitable and efficient mineral processing equipment.