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High Weir Spiral Classifier, Mining Machine

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US$ 500 - 1,000 MOQ: 1 Set
Key Specifications
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Place of Origin:
Henan, China
Brand Name:
Yufeng brand
Model Number:
FC/FG
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Zhengzhou Yufeng Heavy Machinery Co., Ltd.
Payment & Shipping
Payment Methods:
Port of Shipment:
Tianjin/Shanghai/Qingdao
Delivery Detail:
Delivery time depends on order quantity.

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Place of Origin Henan, China
Brand Name Yufeng brand
Model Number FC/FG
Condition New

Spiral Classifier:

Spiral Classifier according to the spiral blade at the flooding end, there are two types:

High weir type: the top side of spiral blade is higher than the flooding level and the center of the blade is lower than the flooding level. This type is used for classification of ore with flooding size between 0.83-0.15.

 

Spiral classifier is widely used with a ball mill to classify mineral sands, or classify ore sand and fine silt in gravity mill. It is also applied to classifying granularities in mineral separation, or des-liming and dewatering in ore washing.

 

Working principle:

Spiral classifier is a kind of classifying machine that classifies big and small mineral granules. It works according to the fact of different granules (with various sizes and weight)sink at different speeds in liquids. It can filter powders grinded from mill and rotate the coarse materials to the feeding hole of the mill and discharge filtered fine materials through the overflow pipe. The chassis of this spiral classifier is made of channel steel and the main machine is welded by armor plate. The water inlet and the shaft head come with cast iron sleeves. Which are robust and abrasion resistant. Both manual-operated and automatic hoisting devices are available.

 

Technical parameters:

Model

Spiral diameter
(mm)

Spiral rotation speed
(r/min)

Trough length
(mm<=)

Motor power(kw<=)

Dimensions(mm<=)

Weight
(t)

For driving

For lifting

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

FC-10

8400

7.5

9600

1240

2680

6

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

 

 

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Zhengzhou Yufeng Heavy Machinery Co., Ltd.
Business Type
Manufacturer, Trading Company
Year Established
2010
Factory Size
10,000-30,000 square meters
Total Employees
201 - 300 People
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