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spiral chute

Brief introduction:
The product is made of the chlorine plastic; the advantage is light, moisture proof, anti-rust, corrosion proof, properly suitable for the changing of the feeding size and chrome, granularity, grade.
Spiral chute applies to sorting size 0.3-0.02mm thin materials of iron ore, limestone, chormite, pyrite, zircon, rutile, monazite, PB ore, tungsten ore, tin mine, tantalum and niobium mine, as well as other non-ferrous metals, precious metals and non-metallic mineral with the thickness of ore concentration, concentration is high recovery, small footprint, less water consumption, simple structure, no driving force, big capacity, simple to install, convenient operation, small investment.

Application: 
Spiral chute is our company of separating experienced scientific product, which is the best separating equipment, especially for separating placer of the seashore, riverside, sand, rill. 

Working principle:
Spiral chutes are gravity gold spiral separator 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. 

Advantages:
high efficiency; reasonable structure, easy maintenance, separated clearly, little space and no noise.

Technical parameters:

Type

Outside diameter(mm)

Inside diameter(mm)

Pitch of screw(mm)

Rate

Gradient(°)

Number of threads

Number of turn

Max feeding size(mm)

Mine density (%)

Capacity(L/H-1)

Area(m2)

Height(m)

DL2000

2000

2000

1200

0.6

9

2-4

3.5

0.04-4

20-40

15-45

5.7

6.8

DL1500

1500

1500

900

0.6

9

2-4

4

0.03-0.3

20-45

10-25

5.8

6.1

DL1200

1200

1200

720

540

0.6

9

2-4

4-5

0.03-0.3

30-50

4-6

2

6.23

L1900

900

900

540

360

0.4

0.6

9

2-3

4-5

0.03-0.3

30-50

2-3

1.2

4

L1600

600

600

390

360

0.4

9

1-2

4-5

0.02-0.2

30-50

0.8-12

0.5

2.6

L1400

400

400

180

0.45

9

1-2

4-5

0.02-0.2

30-50

0-0.2

0.25

1.3