Flotation machine

Brief Introduction to the Flotation Machine

The Flotation machine (Flotation separator) can be used for separating non-ferrous metals, ferrous metals, noble metals, non-metallic ores, and chemicals. The flotation machine can be used in roughing, scavenging, selection or reverse flotation. In the flotation process, after being mixed with additives, some qualified minerals float to the surface of the slurry and are scraped out while other minerals remain and are thus separated. We also provide flotation cells.

Composition of SF Flotation Machine

Impeller of SF flotation cell is composed of the dosed double section cones and it can produce strong smutty cycle downward. Its features are as follows:

1) The capacity of air suction is large; the power consumption is low.

2) With three functions of air suction, slurry suction and flotation simultaneously being unique in flotation return circuit without need for any supplement and equipment, the circuit change is convenient for horizontal location.

3) The slurry cycle is rational; the settlement of coarse sand can be reduced into full play.

4) The regulation is convenient to equip auto and electro-controlling arrangements for slutty level.

Working Steps of SF Flotation Machine

1) After intensively mixed, the pulp and medicaments are fed to the groove bottom of the first tank.

2) The impeller of the flotation machine begins to rotate; negative pressure is formed, which makes the air and pulp at the bottom and middle part of the tank enter the mixing zone. The pulp, air and medicament are then mixed in the mixing zone.

3) As a result of the centrifugal force, the blended pulps are led to the mineralization area. The air is in full contact with the coal particle and forms mineralized bubbles which are then equally distributed to groove wall and removed upward to the separation region. These bubbles then gather as a foam layer and are discharged by the scraping tool. Finally, clean coal foam is produced by this flotation machine.

Technical Parameters of BF Flotation Machine

Technical Parameters of SF Flotation Machine

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