Advantages and features: Pay attention to the picture above: it's a gravity separating production line. Pictures show the spiral chutes and shaking tables. After first gravity separating by the spiral chutes, some essence mineral are separated; The shaking tables could separate the rest mineral and help reseparate it again. The size of feeding material to the spiral chute should be 0.3-0.02mm. Engineering Products,Types Of Engineering,Architectural Engineering,Mining Engineering CHANGZHOU LVSONG INTERNATIONAL TRADING CO.LTD , https://www.yhyuanhang.com
Application of spiral chute:Â
Spiral chute is a gravity separating device. It's suitable for separating different proportions of non-ferrous metal, rare metal, and non-metallic minerals.
Such as: iron ore, gold ore, ilmenite, chromite, pyrites, zircon, rutile, monazite, phosphorite, tungsten ore, tin, tantalum,
niobium ore, and so on.Â
Working principle:Â
Spiral Chute works under 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 extent 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.
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 surpasses plastic surface
Technical parameters of spiral chute:Â
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
5400.6
9
2-4
4-5
0.03-0.3
30-50
4-6
2
5.23
L900
900
900
540
3600.4
0.69
2-3
4-5
0.03-0.3
30-50
2-3
1.2
4
LI600
600
600
390
3600.4
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
Spiral chute could be
Model NO.: DI 1200
Energy Saving: Energy Saving
Warranty: 1 Year
Color: As Customer Requirement
Customized: Non-Customized
Condition: New
Name: Spiral Chute
Power: No Need
Capacity: 4-6t/H
Area: 2 M2
Payment: Tt LC
Trademark: Citichl
Transport Package: In Container
Specification: Height 5.23m
Origin: China
HS Code: 8474209000
Model NO.: DI 1200
Energy Saving: Energy Saving
Warranty: 1 Year
Color: As Customer Requirement
Customized: Non-Customized
Condition: New
Name: Spiral Chute
Power: No Need
Capacity: 4-6t/H
Area: 2 M2
Payment: Tt LC
Trademark: Citichl
Transport Package: In Container
Specification: Height 5.23m
Origin: China
HS Code: 8474209000
                   Gravity spiral separator with fiber glass steel materialÂ