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Flotation Cell With Air Inflation System

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Product Spotlights

This flotation cell with air inflation system features independent adjustable air supply, uniform and fine bubble distribution, it can fully mix with mineral pulp, greatly improve the collision probability between bubbles and target minerals, effectively enhance the flotation recovery rate and reduce the flotation reagent consumption.
Negotiable MOQ: 1 Set (Price negotiable depending on order volume and customization)
Key Specifications
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Trademark:
Staurk
Origin:
China
Payment & Shipping
Payment Methods:
Port of Shipment:
Qingdao Tianjing Shanghai
Delivery Detail:
30 days
Trademark Staurk
Origin China

1. Product Introduction

The Flotation Cell with Air Inflation System is a high-capacity, forced-aeration mineral separation machine engineered for modern, large-scale processing plants. Unlike self-aspirating cells, this system utilizes an external blower to precisely inject pressurized air into the cell.

This design decouples the agitation mechanism from the aeration process, allowing for optimal pulp suspension and maximum bubble-particle collision efficiency. It is highly recommended for roughing and scavenging circuits dealing with copper, gold, lead, zinc, iron, and non-metallic minerals where large throughput and high recovery are critical.

2. Working Principle

The system optimizes the mineralization process through independent agitation and forced air delivery:

  1. Slurry Agitation: The slurry is fed into the tank, where a specially designed impeller rotates to keep the solid mineral particles uniformly suspended, preventing sanding at the bottom.

  2. Forced Air Inflation: Low-pressure air from an external blower is forced through a central air distributor into the impeller zone.

  3. Bubble Dispersion & Attachment: The rotating impeller shears the forced air into massive quantities of highly uniform, microscopic bubbles. Hydrophobic valuable minerals attach to these bubbles as they rise through the pulp.

  4. Froth Collection: The mineralized bubbles form a stable froth layer at the top of the cell, which continuously overflows or is mechanically laundered out as a high-grade concentrate, while hydrophilic gangue is discharged from the bottom.

3. Product Features

Core Advantages & Technical Highlights

  • Independent Air Control (High Flexibility)

    Because air is supplied by an external blower rather than drawn in by the impeller's rotation, the inflation rate can be adjusted independently of the agitation speed. This allows operators to easily optimize air volume based on different ore characteristics and throughput requirements.

  • Lower Energy Consumption

    Since the impeller is only responsible for suspending the slurry and dispersing air (and doesn’t need to spend energy creating a vacuum to suck in air), the mechanical power consumption is significantly lower—reducing energy costs by up to 15% to 30% compared to self-aspirating cells.

  • Superior Shallow-Tank Hydrodynamics

    The forced-air mechanism allows for a highly optimized impeller-stator design. It creates a powerful lower agitation zone and a highly stable upper quiescent zone, preventing the froth layer from being disturbed and ensuring a clean separation.

  • Reduced Wear & Extended Service Life

    The impeller can operate at a lower peripheral speed while still achieving excellent dispersion. Lower speeds mean significantly less abrasive wear from the slurry, greatly extending the lifespan of the impeller and stator.

  • Low Maintenance & Easy Restart

    The cell features a suspended stator design that minimizes the risk of the impeller getting buried by settled solids during unexpected power outages, making the system much easier to restart under full load.


 4.Technical Specifications


Category

Model

Effective Volume
(m)

Capacity
(m*/min)

Impeller
Diameter (mm)

Impeller RPM Motor Power
(r/min)

(kW)-Agitating

Motor Power
(kW)-Scraper

Single Weight (t)

XJK type
Flotation machine

XJK-0.35

0.35

0.18-0.4

300

480

1.5

0.75

0.6


XJK-0.62

0.3-0.9

350

400

3

1.1

0.9



XJK-1.1

0.6-1.6

500

330

5.5

1.1

1.3



XJK-2.8

1.5-3.5

600

280

11

1.5

2.5



XJK-5.8

5.8

5-7

750

240

15

1.5

3.6

SF type Flotation
machine

SF-0.37

0.37

0.2-0.4

300

352-442

1.5

0.55

0.5


SF-0.65

0.65

0.3-1.0

350

336

3

1.1

1


SF-1.2

1.2

0.6-1.6

450

298

5.5

1.1

1.5


SF-2.8

2.8

1.5-3.5

550

268

11

1.5

2.3


SF-4

4

2-4

650

237

15

2.2

2.8


SF-8

8

4-8

760

191

30

2.2

4.3


SF-10

10

5-10

760

191

30

3

4.6


SF-16

16

6-16

850

180

45

3

7.8


SF-20

20

8-20

730

186

55

3

9.8

JJF  type   Flotation    machine

JJF-2

2

1-3

370

400

11

1.1

1.9


JJF-4

4

2-4

410

305

15

1.5

2.3


JJF-8

8

4-8

540

233

22

2.2

4.5


JJF-10

10

5-10

540

233

22

2.2

4.9


JJF-16

16

5-16

700

180

37

2.2

8.2


JJF-20

20

5-20

730

180

37

2.2

10.5

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Product Tags: flotation cell

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Gold Verified Supplier
1Yr
Verified Business License
Business Type
Manufacturer
Year Established
2008
Factory Size
5,000-10,000 square meters
Annual Export Value
US$2.5 Million - US$5 Million