The mechanical flotation machine is designed for mineral processing applications requiring effective pulp agitation, air dispersion and mineral-bubble contact. This flotation machine features self-aspiration and self-pulping, with a closed double-cone impeller that creates strong downward pulp circulation.

High-Efficiency Mineral Flotation
Promotes effective pulp circulation, air dispersion and mineral-bubble contact for stable flotation performance in mineral processing circuits.

Self-Aspirated and Self-Pulping Design
The rotating impeller generates negative pressure to draw air and pulp into the flotation zone, allowing the cell to perform air suction, pulp suction and flotation functions without a separate foam pump.

Closed Double-Cone Impeller
The impeller structure creates strong downward pulp circulation, helping maintain pulp suspension and improve mixing inside the flotation cell.

High Air Intake with Low Power Consumption
The flotation machine provides relatively high air intake while maintaining efficient operation for practical mineral flotation applications.

Horizontal Flotation Cell Arrangement
Flotation cells can be arranged horizontally according to the process flowsheet, allowing flexible configuration of flotation groups.

Reduced Coarse Sand Settling
The designed pulp circulation helps reduce coarse sand accumulation and supports more uniform pulp movement inside the flotation cell.

The motor drives the main shaft and impeller through a belt transmission system. The rotating impeller agitates the pulp and creates downward circulation.

Negative pressure generated at the center of the rotating impeller draws atmospheric air through the air suction pipe and center tube. Air, pulp and mineral particles are mixed in the flotation zone.

The gas-solid-liquid mixture is dispersed through the interaction of the impeller and cover plate, forming smaller air bubbles and promoting contact between mineral particles and bubbles. Mineralized bubbles rise to the pulp surface and form flotation froth for subsequent recovery.

The flotation machine can be used in mineral flotation processes for the beneficiation of:

• Copper Ore
• Gold Ore
• Lead-Zinc Ore
• Iron Ore
• Nickel Ore
• Molybdenum Ore
• Phosphate Ore
• Fluorite Ore
• Sulfur Ore
• Other Mineral Ores

The suitable flotation configuration depends on the mineral characteristics, flotation test results, required processing capacity and plant flowsheet.

The flotation machine is arranged horizontally according to the flotation process flowsheet. A flotation group can include flotation cells together with feed boxes, middling boxes and tailings boxes.

The number and total capacity of flotation cells should be determined according to flotation test results or operating experience from similar processing plants.

The number, layout and configuration of flotation cells can be selected according to the flotation process. Feed boxes, middling boxes, tailings boxes and tailings overflow control can also be configured according to process requirements.

Contact us for mineral processing flotation machine specifications and configuration for your project.