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Spiral sluice

Spiral sluice spiral chute are gravity concentrators and separate minerals of different specific gravity according to their relative movement in response to gravity, centrifugal force and other forces in the fluid medium.Spiral separators are made of polyurethane lined fiber glass with wearable corundum inner surface.

Production capacity : 0.15~16t/h

Principle

 When using the chute when the vertical line need to be calibrated, the ore is sent to the feed mouth. adding additional water. After adjusting the concentration of mineral by adding additional water. The paddle streams down from the high place. In bevel velocity will produce a centrifugal force. Under the action of gravity and centrifugal force, ore and sand will be separated from each other. The tailings then flow into the tailings and the sand is drain away by pump to complete the whole process of the beneficiation.

Advantages

Reasonable structure and small occupation area;

High recovery, high efficiency, and precise separation;

Light in weight, rust and corrosion resistant;

Simple installation and Minimal maintenance requirements;

Low operating cost and long operating life;

Reliable running with minimal operator attention;

Strong adaptability to fluctuation of feeding amount, density, size and grade;

Parameters

Spiral sluice

Model

BLL-2000

BLL-1500

BLL-1200

BLL-900

BLL-600

BLL-400

Spiral diameter(mm)

2000

1500

1200

900

600

400

screw pitch(mm)

1200

900, 675

900, 720, 540

675, 540, 405

450, 360, 270

240, 180

screw pitch/diameter

0.6

0.48, 0.36

0.75, 0.6, 0.45

0.75, 0.6, 0.45

0.75, 0.6, 0.45

0.6, 0.45

lateral dip angle(° )

Spiral number

3

4

4

4

2

2

Feed particle(mm)

2.00~0.04

0.8~0.037

0.3~0.03

0.3~0.03

0.2~0.02

0.2~0.02

Feed density(%)

30~55

30 ~55

25 ~55

25 ~55

25 ~55

25 ~55

Production capacity(t/h)

7~10

6~8

4~6

2~3

0.8~1.2

0.15~0.2

boundary dimension(mm)

length

2120

1600

1360

1060

700

460

width

2120

1600

1360

1060

700

460

height

5600

5300

5230

4000

2600

1500

weight(kg)

900

850/800

700/650/600

450/400/350

120/100/80

50


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Product:
  • Mineral processing test
  • Mine equipment
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Ore:
  • Gold
  • Silver
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  • Iron
  • Zinc
  • Manganese
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  • Graphite
  • Barite
  • Multi-metal
  • Other

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