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KYF Air Inflation Flotation Cell

KYF Air Inflation Flotation Cell

[Introduction]: An air-inflation mechanical agitation flotation cell without slurry suction (This type of cell is designed referring to Finland Autoquenpu OK flotation cell).

[Capacity]: 0.2~38m³/min

[Improvement]: Cone impeller is equipped with the vanes sloping backward at a certain angle, which makes strong agitation ability and simple structure. The impeller chamber is equipped with multi holes cyinder air distributor. Adpot the U-shaped tank with little sand sediment.



Low power consumption with 30%0-50%o of energy saving;


Full suspension of mineral particles and high flotation index;


Light abrasion of wearing parts and long service life;


U-shaped tank makes little sand sediment;


Mechanical agitation; non-automatic air and slurry suction; ladder is necessary during processing;


It can be combined with XCF flotation cell to be a set of flotation cells as direct-flow tanks.

Product Structure

KYF air inflation floatation cell working principle: when the flotation cell is at work, the rotation of impeller makes the slurry all around via tank bottom absorbed from downside of impelle into inner-vanes of impeller, where low pressure air produced by the blower goes into via hollow shaft and the air distributor of impeller chamber at the same time. After fully mixture of the slurry and air among vanes, they are pushed out in inclined upward direction from upper half of the impeller around, and go into the tank via steady f\ow and orientation by the stator. Air bubbles rise to the foam stability area, and after concentration process, the froths overflow from the overflow weir into the froth tank. Another part of the slurry flows to ward the lower part of impeller, then through the impeller agitation, they are mixed together to form mineral laden bubbles again, and the rest of the slurry will flow to the next tank to become tailings eventually.

Technical Parameters

Air Pressure of Blower (kPa)Max. Air Inflation Volume
Motor Power for Agitation
Motor    Power for Scraper
KYF-110.2~1340281≥ 12.6240.75903
KYF-220.4~2410247≥ 14.725.51.11419
KYF-330.6~3480219≥ 19.827.51.51885
KYF-441.2~4550200≥ 19.82111.52206
KYF-883.0~8630175≥ 21.62151.53984
KYF-10104.0~10630192≥ 21.62221.54406
KYF-16164.0~16740160≥ 25.52301.55900
KYF-24244.0~24800150≥ 30.42301.57500
KYF-383810.0~38880139≥ 34.32451.510300

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