spiral chute
Usage and application:
Spiral chute is a gravity separation equipment of separation different weight mineral by inertial centrifugal force pulp produced in helix turning motion, it widely used in enrichment of particle size 0.3-0.02mm fine minerals like iron, tin, chromite, ilmenite, tungsten, zinc, tantalum-niobium, gold, coal , monazite, rutile, zircon and other low-grade ores, and non-metallic minerals which have a big enough specific gravity difference.
Working 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.
Features:
Our spiral chute is made of the fiberglass lined with wear-resistant resin and emery cover; the advantages are light, moisture proof, anti-rust, wear proof, anti corrosion, no noise and non power required.
Techncial specifications:
|
Model |
5LL-2000 |
5LL-1500 |
5LL-1200 |
5LL-900 |
5LL-600 |
5LL-400 |
|
|
Outside Dia. (mm) |
2000 |
1500 |
1200 |
900 |
600 |
400 |
|
|
Pitch (mm) |
1200 |
800,680,540 |
720,540,360 |
660,540,400 |
450,360,270 |
240,180 |
|
|
Lateral slope |
9° |
9° |
9° |
9° |
9° |
9° |
|
|
|
Length (mm) |
2300 |
1560 |
1360 |
1060 |
700 |
460 |
|
Width (mm) |
2300 |
1560 |
1360 |
1060 |
700 |
460 |
|
|
Height (mm) |
6500 |
5230 |
5230 |
4000 |
2600 |
1500 |
|
|
Starts/Turns per column |
4-2 |
4-2 |
4-2 |
4-2 |
2 |
2 |
|
|
Feeding size (mm) |
4-0.04 |
0.8-0.037 |
0.3-0.03 |
0.3-0.03 |
0.2-0.02 |
0.2-0.02 |
|
|
Feeding density (%) |
20-45 |
30-60 |
25-55 |
25-55 |
25-55 |
25-55 |
|
|
Capacity (t/h) |
12-10 |
8-6 |
4-6 |
2-3 |
0.8-1.2 |
0.15-0.2 |
|
|
Weight (KG) |
1100 |
800 |
600 |
400 |
150 |
50 |
|
Get a Quote