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NanJing Sinonine Heavy Industry Science and Technology Co., Ltd  

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high efficient Flotation column 

Payment Terms: T/T,L/C 
Place of Origin: Jiangsu, China (Mainland) 
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Product Detail

Means of Transport: Ocean,Land
Packing: Nude
Application: Ore
Brand Name: sinonine
Production Capacity: 50-100set/year
Delivery Date: 7-60days
Type: Separator

Flotation column is a new type of high efficient pneumatic flotation equipment without mechanical agitation.

Flotation Column

Flotation column is a new type of high efficient pneumatic flotation equipment without mechanical agitation. It works in the way of ore particles counter current contact with micro bubbles, which offers micro bubbles a chance for collecting particles. The micro bubble generation system can produce a large amount of tiny bubbles, which provides great surface area and more opportunities to impact contact with ore particles. It eliminates "short circuit" phenomenon of the useful minerals in the flotation process, and improves the flotation speed and recovery. Flotation column can offer thick and adjustable foam layer, and obtain high enrichment ratio with the cleaning effect of the cleaning water. Flotation column is often used to improve the concentrate grade. Flotation column can be used to deal with ferrous metals, nonferrous metals, and non-metallic minerals, as well as waste liquids and residues of chemical industry, paper making, environmental protection and so on, especially used in technical innovation of old mining companies and capacity expansion to achieve " greater, faster, better and more economical " .

Features and technology advantages

1.New type of micro bubble generator can produce small and uniform bubbles ,which is beneficial to collect fine particles.

2.The foam layer thickness is adjustable, and the enrichment ratio is far higher than that of flotation machine.

3.Static separation environment can reduce the probability of particle's falling off..

4.Compared with tradition flotation machine, flotation column can save power more than 30%.

5.Compared with self-absorbing flotation column, the pneumatic flotation column operates with lower energy consumption and less wearing.

6.The spraying micro bubble generator is not easy to be blocked and prevent the reverse flow of slurry.

7.The tailings valve is made of special materials, long service life.

8.The video monitoring system can be adjusted according to the operation condition timely.

9.Flotation column parameters can be controlled by computer, which greatly reduce the labor intensity.

Working principle

Flotation column adopting the micro bubble generator injects gas into the column, and produces a large number of micro bubbles; then the ore particles counter current contact with micro bubbles steadily and catch the hydrophobic mineral particles to produce froth concentrate. The height of the liquid level and thickness of the foam layer can be adjusted by level control system. The micro bubble generator can be replaced online and maintenance is convenient.

Specification

Model&specification

Bubble area

(㎡)

Feeding concentration (%)

Capacity

(m³/h)

Aeration amount (m³/h)

Φ400×(8000-14000)

0.126

10-40

2-10

8-12

Φ600×(8000-14000)

0.283

10-40

3-11

17-25

Φ700×(8000-14000)

0.385

10-40

4-13

23-35

Φ800×(8000-14000)

0.503

10-40

5-18

30-45

Φ900×(8000-14000)

0.635

10-40

7-25

38-57

Φ1000×(8000-14000)

0.785

10-40

8-28

47-71

Φ1200×(8000-14000)

1.131

10-40

12-41

68-102

Φ1500×(8000-14000)

1.767

10-40

19-64

106-159

Φ1800×(8000-14000)

2.543

10-40

27-92

153-229

Φ2000×(8000-14000)

3.142

10-40

34-113

189-283

Φ2200×(8000-14000)

3.801

10-40

41-137

228-342

Φ2500×(8000-14000)

4.524

10-40

49-163

271-407

Φ3000×(8000-14000)

7.065

10-40

75-235

417-588

Φ3200×(8000-14000)

8.038

10-40

82-256

455-640

Φ3600×(8000-14000)

10.174

10-40

105-335

583-876

Φ3800×(8000-14000)

11.335

10-40

122-408

680-1021

Φ4000×(8000-14000)

12.560

10-40

140-456

778-1176

Φ4500×(8000-14000)

15.896

10-40

176-562

978-1405

Φ5000×(8000-14000)

19.625

10-40

225-692

1285-1746


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 Mr. Peter Duan

Tel: 86-25-58875679
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Company Info

NanJing Sinonine Heavy Industry Science and Technology Co., Ltd [China (Mainland)]


Business Type:Manufacturer, Trading Company
City: Nanjing
Province/State: Jiangsu
Country/Region: China (Mainland)

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