Product Main

Quick Details

After-sales Service Provided: Engineers available to service machinery overseas
Warranty: 12 months
Certification: iso9001:2008
Weight: according to model
Dimension(L*W*H): according to model
Power(W): power no need
Model Number: many models
Brand Name: zs
Place of Origin: China (Mainland)
Production Capacity: 1-100t/h
Type: Gravity Separator
Condition: New
material: fiber glass steel

Specifications

Placer gold ore gravity spiral chute machine
Advantages and Features:

? Reasonable Structure and small occupation area

? High Recovery, high efficiency, and precise separation

? Non-required Power

? Light in weight, anti corrosion, rust and wear resistant

? Simple Installation and Minimal maintenance requirements

? Low Operating cost and long working life

? Reliable Running with minimal operator attention

? Strong Adaptability to fluctuation of feeding amount, density, size and grade

? the Surface of corundum forms strong friction the concentration effect surpass Plastic surface

Working Principle:

Spiral Chute is Working under the the force of water flow, gravity, inertial centrifuge and Friction. Slurry is pumped to the top of the spiral, and it enters a feed Distributor that evenly distributes the feed to each spiral concentrator. the Design and shape of the spiral make it work, when combined with gravitational Acceleration. as the slurry travels the spiraling path down the spiral, mineral Grains settle and start sorting according to size, density and to a lesser Extend shape. Low density particles are carried with the bulk of the water Towards the outside of the spiral, while particles with the greatest density Migrate towards the inside of the spiral.

Model

Outside 

Diameter

(mm)

Inside 

Diameter

(mm)

Pitch of 

screw

Span

 ratio

Gradient

 

Number 

of threads

Number

 of turns

Max. feed 

size

(mm)

Mine 

Density 

(%)

Capacity

(t/h)

Area

 (m2)

Height

(m)

DI2000

2000

2000

1200

0.6

9

2–4

3.5

0.04–4

20–40

15–45

5.7

6.8

DI1500

1500

1500

900

0.6

9

2–4

4

0.03–0.3

20–45

10–25

5.8

6.1

DI1200

1200

1200

720

540

0.6

9

2–4

4–5

0.03–0.3

30–50

4–6

2

5.23

L900

900

900

540

360

0.4

0.6

9

2–3

4–5

0.03–0.3

30–50

2–3

1.2

4

LI600

600

600

390

360

0.4

9

1–2

4–5

0.02–0.2

30–50

0.8–12

0.5

2.6

LI400

400

400

180

0.45

9

1–2

4–5

0.02–0.2

30–50

0.5–0.2

0.25

1.3