XFD IV 0.5L Laboratory Single Tank Flotation Machine with Variable-Speed Impeller and Adjustable Aeration

The XFD IV 0.5L Laboratory Single Cell Flotation Machine is designed for laboratory-scale flotation, separation, scrubbing, and concentration tests using small quantities of mineral samples. It features a 0-2600 r/min variable-speed impeller, digital speed display, adjustable aeration, and 0-30 r/min scraper speed. The machine supports both external air supply and self-aeration, with optional heating, temperature control, automatic water addition, and reagent feeding systems.

The 0.5L flotation cell is designed for laboratory testing with small quantities of mineral samples, helping reduce sample requirements during experimental work.

The impeller speed can be continuously adjusted from 0 to 2600 r/min, allowing operators to adjust mixing conditions for different flotation tests.

The machine provides an external air supply with a rated flow of 40 L/min. It can also use self-aeration through the negative pressure generated by the rotating impeller.

The digital display allows operators to monitor the main shaft speed during testing and adjust the operating conditions conveniently.

The scraper speed is 0-30 r/min and can be customized according to specific requirements.

The machine can be equipped with optional:

• Heating system
• Temperature controller
• Automatic water-level adjustment
• Automatic reagent feeding system

The XFD IV flotation machine uses the high-speed relative rotation between the impeller and stator to mix the slurry and introduce air into the flotation cell. As the impeller rotates, centrifugal force moves the slurry outward and creates negative pressure near the center of the impeller. Air can be supplied through an external air pump to form fine bubbles. When the external air supply is turned off, the negative pressure generated by the impeller can be used for self-aeration.

The slurry and air are mixed under the action of the impeller. Mineral particles with suitable surface properties can attach to the bubbles and rise to the surface as froth. The froth can then be removed by the scraper for further laboratory analysis and testing.

The XFD IV 0.5L flotation machine is suitable for laboratory research and testing in:

• Mineral flotation
• Ore floatability testing
• Flotation condition testing
• Flotation reagent testing
• Mineral separation research
• Small-sample concentration tests
• Mineral processing research
• Beneficiation laboratory studies
• University teaching laboratories

The main components include:

• Machine body
• Flotation cell
• Main shaft transmission assembly
• Cell locking assembly
• External aeration system
• Scraper assembly
• Electrical control system

The flotation cell is secured by a locking handle, allowing convenient installation, removal, and cleaning.

A heater and temperature controller can be added when flotation tests require controlled slurry temperature.

An automatic water-level adjustment system can be configured for tests requiring automatic water addition.

An automatic reagent feeding system can be added for controlled reagent addition during laboratory testing.

Optional configurations should be confirmed according to the specific test requirements.

The compact 0.5L cell is suitable for small-scale mineral flotation experiments.

Impeller speed and scraper speed can be adjusted according to test requirements.

Supports both external air supply and self-aeration.

Digital speed display allows convenient observation of the main shaft speed.

Heating, temperature control, automatic water addition, and reagent feeding can be added when required.

The machine has an overall size of 580 * 350 * 890 mm and a weight of approximately 30 kg.

It is designed for laboratory flotation, separation, scrubbing, and concentration tests using small quantities of mineral samples.

The standard flotation cell capacity is 0.5 L.

The impeller speed is continuously adjustable from 0 to 2600 r/min.

The rated external air flow is 40 L/min.

Yes. The scraper speed is 0-30 r/min and can be customized according to requirements.

The specified feed particle size is 0.05-0.2 mm.

For equipment selection or customization, please provide:

• Mineral or ore type
• Feed particle size
• Sample quantity per test
• Required flotation cell volume
• Whether heating is required
• Whether temperature control is required
• Whether automatic reagent feeding is required
• Other laboratory requirements

This information helps determine the appropriate equipment configuration for your testing application.