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CCF flotation column

CCF flotation column is a new type of high-efficiency non-mechanical stirring aerated flotation equipment with column tank structure. It uses the flow mode of ore particles and fine bubbles in countercurrent and smooth contact, which provides a large number of opportunities for collecting ore particles. The bubbles in the column are small and uniform, the surface area is large, and there are more opportunities to contact with the ore particles under countercurrent conditions, which eliminates the "short circuit" phenomenon of useful minerals in the flotation process, and is conducive to improving the flotation speed and recovery rate. The thickness of the foam layer in the column is large, adjustable, and the cleaning effect of countercurrent flushing water, so the concentration enrichment ratio is large, which can significantly improve the concentrate grade. CCF flotation column can be used to deal with black, non-ferrous, non-metallic ore, as well as chemical, paper, environmental protection and other industries in the waste residue, waste liquid. In particular, it is applied to the technological transformation and production capacity tapping of old mining enterprises. "Using intelligent control system to adjust the process parameters such as feeding, discharging and liquid level" can achieve "more, faster, better and less".

Keywords: production equipment selection, system manufacturing, upgrading

Classification:

Mineral processing equipment

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Product Description

Product Introduction:

CCF flotation column is a new type of high-efficiency non-mechanical stirring aerated flotation equipment with column tank structure. It uses the flow mode of ore particles and fine bubbles in countercurrent and smooth contact, which provides a large number of opportunities for collecting ore particles. The bubbles in the column are small and uniform, the surface area is large, and there are more opportunities to contact with the ore particles under countercurrent conditions, which eliminates the "short circuit" phenomenon of useful minerals in the flotation process, and is conducive to improving the flotation speed and recovery rate. The thickness of the foam layer in the column is large, adjustable, and the cleaning effect of countercurrent flushing water, so the concentration enrichment ratio is large, which can significantly improve the concentrate grade. CCF flotation column can be used to deal with black, non-ferrous, non-metallic ore, as well as chemical, paper, environmental protection and other industries in the waste residue, waste liquid. In particular, it is applied to the technological transformation and production capacity tapping of old mining enterprises. "Using intelligent control system to adjust the process parameters such as feeding, discharging and liquid level" can achieve "more, faster, better and less".

 

Technical parameters:

Serial Number

Specifications (ф D×Hm)

Particle size of ore feeding (mm)

Concentration of ore feed (%)

Capacity (m³/h)

Working pressure of bubble generator (MPa)

Supporting air compressor power (kW)

1

0.4 × 8/10/12

-0.4

5-50

2-10

0.5-0.6

≤ 7.5

2

0.6 × 8/10/12

-0.4

5-50

3-11

0.5-0.6

≤ 7.5

3

0.7 × 8/10/12

-0.4

5-50

4-13

0.5-0.6

≤ 7.5

4

0.8 × 8/10/12

-0.4

5-50

5-18

0.5-0.6

≤ 7.5

5

0.9 × 8/10/12

-0.4

5-50

7-25

0.5-0.6

≤ 7.5

6

1.0 × 8/10/12

-0.4

5-50

8-28

0.5-0.6

11

7

1.2 × 8/10/12

-0.4

5-50

12-41

0.5-0.6

15

8

1.5 × 8/10/12

-0.4

5-50

19-64

0.5-0.6

18

9

1.8 × 8/10/12

-0.4

5-50

27-92

0.5-0.6

30

10

2.0 × 8/10/12

-0.4

5-50

34-118

0.5-0.6

30

11

2.2 × 8/10/12

-0.4

5-50

41-137

0.5-0.6

37

12

2.5 × 8/10/12

-0.4

5-50

49-163

0.5-0.6

55-60

13

3.0 × 8/10/12

-0.4

5-50

75-235

0.5-0.6

55-60

14

3.2 × 8/10/12

-0.4

5-50

82-256

0.5-0.6

75

15

3.6 × 8/10/12

-0.4

5-50

105-335

0.5-0.6

90

16

3.8 × 8/10/12

-0.4

5-50

122-408

0.5-0.6

90

17

4.0 × 8/10/12

-0.4

5-50

140-456

0.5-0.6

110

18

4.5 × 8/10/12

-0.4

5-50

176-562

0.5-0.6

132

19

5.0 × 8/10/12

-0.4

5-50

213-680

0.4-0.6

150

* Note: the height of the flotation column, the amount of aeration according to the different types of minerals, operating points and different.

 

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