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Shanghai Mekind Industrial Co., Limited
Shanghai Mekind Industrial Co., Limited  

Gold Index: 6322

You are here: home  > Mineral Separation High-weir and Sinking Spiral Classifier  > Spiral classifier for Ores Washing

Spiral classifier for Ores Washing 

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

Means of Transport: Ocean,Land,Air
Packing: Nude
Application: Others
Brand Name: MKD
Production Capacity: 20-60 sets per months
Delivery Date: 20-30 working days
Type: Others
Certificate: ISO9001-2000; CE

The spiral classifier is widely used in the ore beneficiation plants and equipped with ball mill to form a closed circuit cycle system

Description:

It is mainly used in pre-classification and examination classification of grinding circuit in concentration plant and aggregate plant as well as desliming, dehydration in sand washing process and so on. It can be classified into single and double spiral types by to the spiral quantity; and into high weir and sinking types by different depth of spinning blade dipping into overfall surface. The former can be used in classification of ore with overflow granularity 0.83-0.15mm, and the latter in classification of ore with overflow granularity 0.15-0.07mm.


The key components of a screw classifier include main shaft, which is carefully designed and selected to prevent deflection due to the spiral weight and the thrust load imposed by the spiral during raking. Large diameter, seamless steel, tubular shaft with sufficient wall thickness is used for minimum deflection. Heavy duty cast steel arms are clamped to the main shaft. The spiral consists of sectional circular steel flights. The china spiral classifier is called ore spiral classifier.

Screw-spiral Classifier for Gold Washing

Features:

1. Sealed immersion bearing.

2. Free standing winding motor is powerful.

3. Wear-resistant plate is fixed by bolts, which can extend its life-span.

4. With long and narrow type flume, the mixing effect can be the best. Therefore, the float time of submerged material will be prolonged.

5. A large enough subsidence area not only prolongs float time of submerged materials, but is more favorable to classification of material. 

6. Appropriate depth, areas and spiral structure of slurry pond can realize the perfect control to the classification. 

7. Single spiral type and double spiral type are available, you can choose any one according to your actually need. At the same time, there is the wide range of choice in flume.

Screw-spiral Classifier for Gold Washing

Principle of Spiral Classifier :

We produce high weir type, single and double spiral, and immersed single and double spiral classifiers. Because different grains have different specific gravity and sedimentation rates in liquid, this Spiral Classifier allows the fine ore to flow in the water, while coarse ore sinks to the bottom. This Spiral Classifier can filter materials and send coarse materials to the feeding mouth and discharge fine materials from the pipe. The seat of the machine features channel steel material, while the body is armor plated and the spiral axle is made of cast iron for durability. The Spiral Classifier's lifting equipment can be used manually or electronically.


Technical Data:

Model

Spiral Dia (mm)

Spiral Speed(r/min)

Sink length (mm ≤)

Motor power kw ≤

Demension mm≤

Weight(t)

Drive 

Lift power 

Length 

Width

Height 

FG-3

300

12-30

3000

1.1

----

3850

490

1140

0.7

FG-5

500

8-12.5

4500

1.1

----

5430

680

1480

1.6

FG-7

750

6-10

5500

3

----

6270

980

1820

2.7

FG-10

1000

5-8

6500

5.5

----

7590

1240

2380

4.0

FC-10

8400

7.5

9600

1240

2680

6.0

FG-12

1200

4-6

6500

7.5

2.2

8180

1570

3110

8.5

FC-12

8400

7.5

2.2

10370

1540

3920

11

2FG-12

6500

15

4.4

8230

2790

3110

15.8

2Fc-12

8400

15

4.4

10370

2790

3920

17.6

FG-15

1500

4-6

8300

7.5

2.2

10410

1880

4080

12.5

FC-15

10500

7.5

2.2

12670

1820

4890

16.8

2FG-15

8300

15

4.4

10410

3390

4080

22.1

2FC-15

10500

15

4.4

12670

3370

4890

30.7

FG-20

2000

3.6-5.5

8400

11-15

3

10790

2530

4490

20.5

FC-20

12900

11-15

3

15610

2530

5340

28.5

2FG-20

8400

22-30

6

11000

4600

4490

35.5

2FC-20

12900

22-30

6

15760

4600

5640

48.7

FG-24

2400

3.67

9130

15

3

11650

2910

4970

25.7

FC-24

14130

18.5

4

16580

2930

7190

41.0

2FG-24

9130

30

6

12710

5430

5690

45.8

2FC-24

14130

37

8

17710

5430

8000

67.9

2FG-30

3000

3.2

12500

40

8

16020

6640

6350

73

2FC-30

14300

17091

8680

84.8

 

 

Screw-spiral Classifier for Gold Washing

Screw-spiral Classifier for Gold Washing

Ms. Lusia Cai
skype Ms. Lusia Cai
Director
Tel: 86-186-02189255
Mobile: 186 0218 9255
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Company Info

Shanghai Mekind Industrial Co., Limited [China (Mainland)]


Business Type:Manufacturer, Trading Company, Distributor/Wholesaler
City: Shanghai
Province/State: Shanghai
Country/Region: China (Mainland)

mkdcrusher:   skype

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