Hot sale Machinery Equipments Spiral Screw Chute, Spiral chute
separator For Gold Separation
Introduction
Spiral concentrator is our company's concentrating experienced
scientific product, which is the best concentrating equipment,
especially for concentrating sand ore in beach, riverside, seashore
and stream.The product 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 and no noise, properly
suitable for the different feeding particle sizes and grades. It is
the domestic advanced level, the new highly effective equipment.
Main Features
1. Reasonable structure and small occupation area
2. High recovery, high efficiency, and precise separation,
3. Light in weight, rust and corrosion resistant;
4. Simple installation and Minimal maintenance requirements
5. Low operating cost and long operating life
6. Reliable running with minimal operator attention
7. Strong adaptability to fluctuation of feeding amount, density,
size and grade;
Working principle
Spiral Chute is working under the the force of water flow, gravity,
inertial centrifuge and friction. Slurry is pumped to the top of
the spiral , and it enters a feed distributor that evenly
distributes the feed to each spiral concentrator. The design and
shape of the spiral make it work, when combined with gravitational
acceleration. As the slurry travels the spiraling path down the
spiral, mineral grains settle and start sorting according to size,
density and to a lesser extend shape. Low density particles
arecarried with the bulk of the water towards the outside of the
spiral , while particles with the greatest density migrate towards
the inside of the spiral.
Technical Parameters
| Model | Outside diameter (mm) | Pitch of screw (mm) | Feed size (mm) | Capacity (t/h) | Mine density (%) | Area (m3) | Height (m) |
| DL400 | 400 | 180 | 0.02-0.2 | 0.2-0.5 | 30-50 | 0.25 | 1.5 |
| DL600 | 600 | 390/360 | 0.02-0.2 | 0.8-1.2 | 30-50 | 0.5 | 2.6 |
| DL900 | 900 | 540/360 | 0.03-0.3 | 2-3 | 30-50 | 1.2 | 4 |
| DL1200 | 200 | 720/540 | 0.03-0.3 | 4-6 | 30-50 | 2 | 5.23 |
| DL1500 | 1500 | 900 | 0.03-0.3 | 6-8 | 20-45 | 4 | 5.23 |
| DL2000 | 2000 | 1200 | 0.04-0.4 | 7-10 | 20-45 | 5.7 | 5.23 |
Features for The YUHONG Spiral Chute
1. Reasonable structure and small occupation area.
2. High recovery, high efficiency, and precise separation.
3. Light in weight, rush and corrosion resistant.
4. Simple installation and minimal maintenance requirements.
5. Low operating cost and long operating life.
6. Reliable running with minimal operator attention.
7. Strong adaptability to fluctuation of feeding amount, density,
size and grade.
