Polyurethane spiral concentrator is made of the fiberglass lined with wear-resistant resin and emery cover; then add paint Polyurethane,the advantages are light, moisture proof, anti-rust, wear proof, anti corrosion and no noise, properly suitable for the different feeding particle sizes and grades. It is the domestic advanced level, the new highly effective equipment.
Features
◆ Reasonable structure and small area occupation
◆ High recovery, high efficiency, and precise separation
◆ Non-required power
◆ Light in weight, anti corrosion, rust and wear resistant
◆ Simple installation and Minimal maintenance requirements
◆ Low operating cost and long working life
◆ Reliable running with minimal operator attention
◆ Strong adaptability to fluctuation of feeding amount, density, size and grade
◆ The surface of emery forms strong friction the concentration effect surpass plastic surface.
Applications
It has been used in to enrichment the particle size 0.3-0.02 millimeters fine grain like iron, tin, chromite, ilmenite, tungsten, zinc, tantalum-niobium, gold, coal , monazite, rutile, zircon and other low-grade ores. The non-metallic minerals which have a big enough specific gravity difference.
Spiral concentrator Technical Specifications
Specification |
5LL-2000 |
5LL-1500 |
5LL-1200 |
5LL-900 |
5LL-600 |
5LL-400 |
|
Spiral Diameter(mm) |
2000 |
1500 |
1200 |
900 |
600 |
400 |
|
Spiral Pitch(mm) |
1200 |
720/540 |
900/720 /540 |
675/540 /405 |
450/360 /270 |
240/180 |
|
Ratio of Pitch To Diameter |
0.6 |
0.48/0.36 |
0.75/0.6 /0.45 |
0.75/0.6 /0.45 |
0.75/0.6 /0.45 |
0.6/0.45 |
|
Lateral Obliquity |
9° |
9° |
9° |
9° |
9° |
9° |
|
Starts |
3 |
4 |
4 |
4 |
2 |
2 |
|
Feeding Sizes(mm) |
2.00-0.04 |
0.8-0.037 |
0.3-0.03 |
0.3-0.03 |
0.2-0.02 |
0.2-0.02 |
|
Feeding Density (%) |
30-55 |
30-60 |
25-35 |
25-55 |
25-55 |
25-55 |
|
Capacity(t/h) |
7-10 |
6-8 |
4-6 |
2-3 |
0.4-0.8 |
0.15-0.2 |
|
Dimension |
Length |
2120 |
1600 |
1360 |
1060 |
700 |
460 |
Width |
2120 |
1600 |
1360 |
1060 |
700 |
460 |
|
Height |
5600 |
5300 |
5230 |
4000 |
2600 |
1500 |
|
Weight (kg ) |
900 |
800 |
600 |
400 |
150 |
50 |