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Spiral Chute Separator

Spiral Chute Separator

Feeding size: 0.03-1mm

Processing capacity: 2-40t/h

Processible materials: iron ore, titanic iron ore, chromate iron ore, brasses, zirconite, rutile, monazite, tungsten ore, gold, silver, copper, and pyrite and niobium ore.

Application range: ore beneficiation plant.

Advantages: simple operation, stable beneficiation process, high efficiency.

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Overview

Spiral chute separator is the best equipment for mining and ore beneficiation. It is a kind of ideal equipment for mining sand. The spiral chute has the characteristics of reasonable structure, simple installation, small footprint, simple operation, stable ore beneficiation, large processing capacity, high efficiency, high concentration ratio, high recovery and stable operation. In addition, it has the advantages of light weight, moistureproof performance, rust protection, corrosion resistance, high adaptability and low noise.

Spiral Chute Separator

When the ore pulp flows near the carved groove edge, vortex will be generated; ore bed will be thickened at the same time, which strengthens the loose stratification effect and the coarse but light minerals separated out from the middling band cross the groove to move outwards. The bottom heavy mineral flows to the inner edge along the groove guide. As a result, the middling quality ore volume decreases and the concentrate metal recovery rate is improved. The following table lists the contrast results of Gongchangling feint hematite ore’s grade sand setting industrial test (one coarse, one concentrated process) done by spiral chute with and without carved groove.

Technical Data

Model
DL2000
DL1500
LL1200
LL900
External diameter
(mm)
2000
1500
1200
900
Inner diameter
(mm)
360
250
220
180
Screw distance
(mm)
1200
900-675
720/540
540/360
Ratio
(scroll distance/diameter)
0.6
0.6
0.6/0.45
0.6/0.4
Transverse obliquity
(°)
Star
2-4
2-4
2-4
2-4
Turn
3.5
4
4/5
4/5
Feeding size
(mm)
0.4-1
0.03-1
0.03-0.3
0.03-0.3
Feeding thickness
(%)
20-45
30-45
30-50
30-50
Processing capacity
(t/h)
15-40
8-16
4-6
2-3
Area
(㎡)
5.7
3.3
2
1.2
Height
(mm)
6.6-8
5.5
5.23
3.2

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  • Telephone:+86-371-67833171

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