Small Gravity Spiral Gold Separator Spiral Chute for Gold

Model NO.: LL
Type: Beneficiation Machinery
Mining Object: Gold,Iron,Ore, Cement, Rock
Trademark: HC
Transport Package: Standard Packing
Specification: CE, SGS, ISO9001, BV
Origin: Henan, China
HS Code: 847410000
Model NO.: LL
Type: Beneficiation Machinery
Mining Object: Gold,Iron,Ore, Cement, Rock
Trademark: HC
Transport Package: Standard Packing
Specification: CE, SGS, ISO9001, BV
Origin: Henan, China
HS Code: 847410000
Small Gravity Spiral Gold Separator Spiral Chute For Gold

General Introduction of spiral chute:
Spiral chute uses gravity to separate particles of different densities. It is used globally in the mineral processing industry, consists of an open trough that twists downward in helix configuration about a central axis.
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Main features of spiral chute:
1. One main benefit of spiral concentrators is they have no moving parts. The feed range, in percent solids, to a spiral ranges from 20% solids up to 40% solids.
2. It is a high efficiency gravity concentrator of the international advanced standard.
3. Simple structure, steady working condition, reliable operation, easy maintenance, small floor area, high capacity.
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Application of spiral chute:
It is used to separate the iron, tin, wolfrmite, tantalum, niobium, gold ore of the size between 0.3 and 0.02mm, and the other metals and nonmetal minerals with different gravity property.
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Working principle of spiral chute:
When working, particles are fed to the top of the spiral chute and are separated radially on the basis of density and size as the slurry gravitates downward. In order to have a good separation, there should be a difference in specific gravity of at least 1.0. Depending upon the material characteristics, a maximum efficiency will usually be reached somewhere in this range. All that is required are some slurry pumps, the slurry to be separated and the banks of spirals with a feed distributor.
Model LL-2000 LL-1500 LL-1200 LL-900 LL-600
Diameter(mm) 2000 1500 1200 900 600
Pitch(mm) 1200/1500 540/720 540/720/900 405/540/675 270/360/450
Pitch Ratio 0.6/0.75 0.45/0.6/0.75 0.45/0.6/0.75 0.45/0.6/0.75 0.45/0.6/0.75
Slope(°) 9 9 9 9 9
Head 4 4 4 4 3
Input Size(mm) 0.04-2 0.02-2 0.03-0.3 0.03-0.3 0.02-0.2
Input Thickness (%) 25-55 25-55 25-55 25-55 25-55
Capacity(t/h) 12-30 6-12 4-6 2-3 0.8-12
Dimension (mm) 2100*2100*5600 1580*1580*5230 1360*1360*5230 1100*1100*4000 700*700*2600
Weight(kg) 2000 1100 600 400 150
Small Gravity Spiral Gold Separator Spiral Chute For Gold

General Introduction of spiral chute:
Spiral chute uses gravity to separate particles of different densities. It is used globally in the mineral processing industry, consists of an open trough that twists downward in helix configuration about a central axis.
-----------------------------------------------------------------------------------------------------------------------------------------------
Main features of spiral chute:
1. One main benefit of spiral concentrators is they have no moving parts. The feed range, in percent solids, to a spiral ranges from 20% solids up to 40% solids.
2. It is a high efficiency gravity concentrator of the international advanced standard.
3. Simple structure, steady working condition, reliable operation, easy maintenance, small floor area, high capacity.
-----------------------------------------------------------------------------------------------------------------------------------------------
Application of spiral chute:
It is used to separate the iron, tin, wolfrmite, tantalum, niobium, gold ore of the size between 0.3 and 0.02mm, and the other metals and nonmetal minerals with different gravity property.
-----------------------------------------------------------------------------------------------------------------------------------------------
Working principle of spiral chute:
When working, particles are fed to the top of the spiral chute and are separated radially on the basis of density and size as the slurry gravitates downward. In order to have a good separation, there should be a difference in specific gravity of at least 1.0. Depending upon the material characteristics, a maximum efficiency will usually be reached somewhere in this range. All that is required are some slurry pumps, the slurry to be separated and the banks of spirals with a feed distributor.
Model LL-2000 LL-1500 LL-1200 LL-900 LL-600
Diameter(mm) 2000 1500 1200 900 600
Pitch(mm) 1200/1500 540/720 540/720/900 405/540/675 270/360/450
Pitch Ratio 0.6/0.75 0.45/0.6/0.75 0.45/0.6/0.75 0.45/0.6/0.75 0.45/0.6/0.75
Slope(°) 9 9 9 9 9
Head 4 4 4 4 3
Input Size(mm) 0.04-2 0.02-2 0.03-0.3 0.03-0.3 0.02-0.2
Input Thickness (%) 25-55 25-55 25-55 25-55 25-55
Capacity(t/h) 12-30 6-12 4-6 2-3 0.8-12
Dimension (mm) 2100*2100*5600 1580*1580*5230 1360*1360*5230 1100*1100*4000 700*700*2600
Weight(kg) 2000 1100 600 400 150

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