Main Product

Flotation Machine

Flotation Machine

Flotation Machine

Type:Flotation Separation Equipment

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Mining and construction


Flotation Machine
1.Reasonable structure
2.Large inspiratory volume
3.Low energy consumption
4.Unique design,easily

  • Overview
  • Specifications

Application of flotation machine
This machine is used for separating ferrous and non-ferrous metals.It can also be used for separating non-metals like coal and fluorite.The impeller of the principal axis rotates by the driven of electric motor through the V-belt and then produces centrifugal function resulting in negative pressure.On one hand,it intakes enough air to mix with slurry.On the other hand,it mixers slurry and medicine,fine the foam in order that the mineral can stick on the foam,and then it turns into mineral foam after flotating on the slurry.Adjust the height of stopper to control fluid level in order that the available foam can be scrapped out by scrappers.

The working principle of flotation machine
When flotation machine works, slurry is inhaled from the bottom of the trough to the space between impellers. Meanwhile, the low-pressure air send by fan is sent to this area through the air distributor in the hollow shaft. After sufficient mixing, the slurry is pushed out by the impeller, and then goes to the whole trough. When the froth rises to the stable level, after the enrichment processing, froth overflows to the froth trough from the overflow weir. Another part of ore slurry flows to lower part of impeller for the re_mis with air. The remained slurry flows to the next trough until becomes residue.

Features of Floatation Machine
The Floatation Machine has the advantages of large air-absorption capacity and low energy   consumption.Every cell owns three functions: air absorption, slurry absorption, and floatation separation, and the cells form a floatation separation loop by itself without any auxiliary equipment, and is allocated horizontally, which favors the change of flow. Thecirculation of mineral slurry is reasonable, and can avoid the disposition of coarse sand to the largest extent. There is selfcontrol device on the surface of mineral slurry, so it is easy to adjust it. The impeller has backward-inclined upper and lower vanes, which produce upper and lower circulation of mineral slurrry respectively.