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Spiral Chute

Spiral Chute

Spiral Chute Application: Spiral Chute is suitable for the separation of 0.3-0.02 mm fine iron ore, ilmenite, chromite, pyrite, zircon, rutile, monazite, phosphorite B, tungsten ore, tin ore, tantalum ore, niobium ore and other non-ferrous

Applied material: limestone, granite, cobble, dolomite, bluestone, iron ore, construction waste, glass, cement clinker, etc

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Overview

Spiral Chute Application:
Spiral Chute is suitable for the separation of 0.3-0.02 mm fine iron ore, ilmenite, chromite, pyrite, zircon, rutile, monazite, phosphorite B, tungsten ore, tin ore, tantalum ore, niobium ore and other non-ferrous metals with different specific gravity, Spiral chute has the advantages of stable separation process, easy control, large allowable range of ore concentration change, high enrichment ratio and high recovery rate.Rare metal and nonmetallic mineral bodies.
Spiral Chute
Spiral ChuteTechnical Parameters:
model  5LL-1500 5LL-1200 5LL-900 5LL-600 5LL-400
External
diameter(mm) 
1500 1200 900 600 400
Screw pitch(mm)  540,720 900,720,540 675,540,405 450,360,270 240,180
Ratio of screw pitch to diameter    0.75,0.6,0.45 0.75,0.6,0.45 0.75,0.6,0.45 0.6,0.45
Horizontal 
Angle(°) 
9°  9° 
Spiral head number  4-2 4 4 4 4
Feeding
Particle
Size
(mm) 
0.3-0.02 0.3-0.03 0.3-0.03 0.2-0.02 0.2-0.02
Feeding concentration(%)  25-55 25-55 25-55 25-55 25-55
Processing
Capacity
(ton/hour) 
8-16 4-6 2-3 0.8-1.2 0.15-0.2
Overall 
dimension 
length(mm)  1560 1360 1060 700 460
width(mm)  1560 1360 1060 700 460
height(mm)  5230 5230 4000 26000 1500
weight(KG)  800 600 400 150 50
 
Spiral Chute
Spiral Chute Working Principle:
The spiral chute is set up vertically, Using iron frame or wood is fixed in the appropriate position, and the sand pump is used to deliver the ore sand to the two feed outlets on the top of the screw, adding supplementary water to adjust the concentration of the mineral propeller, and the mineral oars flow naturally from high to down. A kind of inertial centrifugal force is produced in the velocity of rotating inclined plane. By the difference of specific gravity, particle size and shape of ore sand, the ore is separated from the sand by the action of swirl gravity and centrifugal force, and the concentrate flows into the concentrate hopper through the pipe. The tailings flow into the tailings bucket is connected to the sand tank, then discharged by sand pump, the whole process of ore dressing is completed.
Spiral Chute
Spiral Chute Introduction and Features:
1. small area occupation, 
2. less water consumption, 
3. simple structure, no power, 
4. large handling capacity, easy installation, 
5. convenient operation and quick investment.

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