| Technical Data Sheet of Spiral Chute | |||||||
| Model | 5LL-2000 | 5LL-1500 | 5LL-1200 | 5LL-900 | 5LL-600 | 5LL-400 | |
| Outer Diameter (mm) | 2000 | 1500 | 1200 | 900 | 600 | 400 | |
| Pitch (mm) | 1200 | 540,720 | 720,540 | 540 | 360 | 240 | |
| Maximum Number of Spiral Heads per Unit | 3 | 4-2 | 4-2 | 4-2 | 2 | 2 | |
| Feeding Size (mm) | 2.00-0.04 | 0.3-0.02 | 0.3-0.03 | 0.3-0.03 | 0.2-0.02 | 0.2-0.02 | |
| Ore Feeding Concentration (%) | 30-55 | 25-55 | 25-55 | 25-55 | 25-55 | 25-55 | |
| Processing Capacity (th) | 10-7 | 8-6 | 4-6 | 2-3 | 0.8-1.2 | 0.15-0.2 | |
| Dimensions | Length (mm) | 2120 | 1560 | 1360 | 1060 | 700 | 460 |
| Width (mm) | 2120 | 1560 | 1360 | 1060 | 700 | 460 | |
| Height (mm) | 5600 | 5230 | 5230 | 4000 | 2600 | 1500 | |
| Weight (kg) | 900 | 800 | 600 | 400 | 150 | 50 | |
Spiral Chute
Product Features
The FRP (Fiberglass Reinforced Plastic) spiral chute is a high-efficiency gravity separation equipment with advanced domestic standards, successfully developed by Beijing General Research Institute of Mining & Metallurgy. It is used for separating fine-grained minerals with a particle size of 0.3~0.02 mm, including iron, tin, tungsten, tantalum, niobium, gold ore, coal ore, monazite, rutile, zircon, as well as other metallic and non-metallic minerals with sufficient specific gravity difference.
The spiral chute produced by our company boasts the following advantages:
-High and stable separation efficiency: It enables automatic continuous operation with minimal human interference.
-Simple structure & low operation and maintenance cost: No complex components; the corrosion-resistant and wear-resistant material ensures a long service life.
-Energy conservation, environmental protection & strong adaptability: Low energy consumption, and it can be adapted to ore slurries of different concentrations and the separation needs of various minerals.
Selection Guidelines
-Match mineral properties: Select the pitch based on the density difference between the target mineral and gangue; select the chute cross-section according to the particle size of the mineral.
-Align with processing capacity and installation conditions: Choose the model based on the hourly processing capacity of the production line, and confirm on-site installation requirements such as floor height and load-bearing capacity.
