Forced Air Circular Flotation Cell

Working Principle

Flotation machine is named as flotation cell and froth flotation concentrator.

Circular flotation cell with high-efficiency and energy-saving can be widely used in mineral processing of various metals, non-metallic minerals. It has the advantages of flexible operation, easy controlling, stable running and convenient maintenance. The circular tank is convenient for on-site construction, reducing occupied area and investment.

Features

Large size: Due to the uniform force distribution of the geometrical shape, there is no defect of stress concentration, which is suitable for large-size development.

No sinking to cell bottom: Good flow mechanics properties of circular tanks ensure no sinking and dead angle compared with square tanks.

Energy-saving and cost-reducing: Fluid dynamic characteristics of impeller and cells ensure less power consumption, which can reduce by 15~20% compared with the flotation cells with the same model.

High recovery rate: Full mixing of ore and reagent makes froth plentiful and stable, and the index of recovery rate is 1-3% greater than that of the flotation cells with the same model.

High concentrate grade: Due to the strong stirring power and plentiful froth, the concentrate grade is 10~35% higher than that of the flotation cells with the same model.

Simple and convenient operation and maintenance: There’s no need to release slurry during running or suspension. There’s no bubble scrapping device, so operation is simple and maintenance is easy.

Safety and environmental protection: The top of the flotation cell can be completely closed to avoid harmful gas being released into the air.

High automation degree: The automatic control for liquid level, air inflation and lubrication is adopted to reduce the number of operators and labor intensity.

An automatic lubrication system ensures good equipment operation and long service life.

The automatic discharge device of tailing box (middle) can adjust ore discharging automatically.

The device of automatic detection and control of liquid level can realize the remote control operation, which increases the operating precision and reduces the operation intensity and error.

The devices of air volume automatic detection and control can realize the remote control operation, displaying the air volume online and ensuring the stability of inflating volume.

The PH value of ore slurry can be displayed online and detected at any time by the PH value detection device.

The concentration of slurry can be display and detected online by the concentration automatic detection device.

Application Scope

Flotation cell is one of the most commonly used mining equipment, which is widely used in mineral processing and chemical industries. In the production of small scale, medium scale or large scale mineral processing Plants, it is generally used as the concentration machine  for metal ores of gold, silver, copper, lead, zinc, nickel, manganese, iron, molybdenum, tungsten and others, as well as  barite, quartz, graphite, feldspar, fluorspar, etc.

Technical Parameters

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