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Spiral Chute -Product Introduction
[Introduction]:A gravity separation equipment of separation different weight mineral by inertial centrifugal force pulp produced in helix turning motion
[ Capacity ]:0.15~16t/h
Stable, easy control, wide range of concentration
Large capacity, enrichment ratio, high recovery rate
Small cover space, less water consumption, simple structure, no need of power
Simple installation, convenient operation,less investment, quick return
Model |
BLL-1500 |
BLL-1200 |
BLL-900 |
BLL-600 |
BLL-400 |
|
External diameter(mm) |
1500 |
1200 |
900 |
600 |
400 |
|
Pitch(mm) |
540,720 |
900,720,540 |
675,540,405 |
450,360,270 |
240,180 |
|
Pitch diameter ratio (pitch / diameter) |
0.75,0.6,0.45 |
0.75,0.6,0.45 |
0.75,0.6,0.45 |
0.75,0.6,0.45 |
0.6,0.45 |
|
Transverse angle (degree) |
9 degree |
9 degree |
9 degree |
9 degree |
9 degree |
|
Spiral head number |
4-2 |
4-2 |
4-2 |
4-2 |
4-2 |
|
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 |
|
Capacity (t/h) |
6-8 |
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 - Work Principle
Ore pulps are uniformly fed into machine and form different layers as they pass across chute. Heavy minerals precipitate to bottom and are moved toward inner edge by the comprehensive action of various forces; light minerals are moved toward outer inner due to the speedy rotation. As a result, mineral particles with different density are divided into three zones------concentrate, middling and tailing.
Spiral chute is suitable for treatment of 0.6-0.03mm lode and placer, but high mud content is bad for separation. At present, spiral chute has been widely used in the treatment of iron ore, tungsten, tin ore, niobium tantalum ore, coastal and riverside placer and gold ore.
Henan xingyang mining machinery manufactory (hereafter refer as XKJ ) has specialized in manufacturing mining machinery for more than 20 years. XKJ company now occupies 40000 squid meters, with manufacture facility more than 60 sets, has already build up advantage technology workflow production line.
XKJ company has already passed ISO certificate, possessed independent right to import and export. Products are classified to two series with more than one hundred kinds of specification. Our products have been exported to Middle Asia, the Middle East, Southeast Asia, South Africa, Europe, South America, etc.