Jiangsu Zhongbo Heavy Machinery Co., ltd

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SF Flotation Machine

1. Large inspiratory capacity Raise a yield by 12% and low power consumption.
2. Each tank has the functions of air suction, slurry suction and flotation, forming a flotation loop without any auxiliary equipment, horizontal configuration, and convenient flow change.
3. The slurry circulation is reasonable and the coarse sand precipitation can be minimized.

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Product Details

SF Flotation Machine Instructions:
SF flotation machine is efficient equipment to separate non-ferrous metals, ferrous metals, precious metals, non-metallic minerals and chemical raw materials, recycle the useful minerals.


Technical Parameter:

Model

Effective volume (m3)

Capacity (m3/min)

Diameter of impeller (mm)

Impeller revolution (r.p.m)

Motor power for agitation (kw)

Motor power for scraper (kw)

Weight of single tank (kg)

SF-0.37

0.37

0.2-0.4

300

352-442

1.5

0.55

470

SF-0.7

0.7

0.3-1.0

350

336

3

1.1

970

SF-1.2

1.2

0.6-1.2

450

312

5.5

1.1

1400

SF-2.8

2.8

1.5-3.5

550

280

11

1.5

2120

SF-4

4

2-4

650

235

15

1.5

2600

SF-6

6

3-6

760

191

30

2.2

3000

SF-8

8

4-8

760

191

30

1.5

4292

SF-16

16

5-16

850

169-193

45

1.5

7415

SF-20

20

5-20

730

186

30×2

1.5

9823


 Working Principle:

The working principle of SF flotation machine is that when the impeller rotates, the slurry in the upper and lower impeller cavities produces centrifugal force and is thrown around, forming a negative pressure zone in the upper and lower impeller cavities. At the same time, the pulp of the upper cover plate is inhaled into the upper impeller cavity through the circulation hole on the cover plate to form the upper pulp circulation. When the lower blade is thrown out of the pulp, the lower pulp is replenished to the center, and the lower circulation of the pulp is formed. The air is inhaled into the upper impeller cavity through the suction tube, and mixed with the inhaled pulp to form a large number of fine bubbles. After steady flow through the cover plate, the air is uniformly dispersed in the trough, forming a mineralized bubble. The mineralized bubble floats up to the foam layer and is blown out by the scraper as a foam product.


Machine Features:

1. Large inspiratory capacity Raise a yield by 12% and low power consumption.

2. Each tank has the functions of air suction, slurry suction and flotation, forming a flotation loop without any auxiliary equipment, horizontal configuration, and convenient flow change.

3. The slurry circulation is reasonable and the coarse sand precipitation can be minimized.

4. Equipped with slurry surface automatic control device, easy to adjust.

5. The impeller has a retrograde upper and lower blade. The upper blade produces pulp upcycle and the lower blade produces a pulp undercycle.


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