Description of Spiral Separators
Spiral separators are gravity concentrators and separate minerals of different specific gravity according to their relative movement in response to gravity, centrifugal force and other forces in the fluid medium. It has extremely good performance and effects in processing placer of beach, riverside, seashore and stream.
Spiral separators are made of polyurethane lined fiber glass with wearable corundum inner surface.
Application
Rutile, ilmenite and zircon concentration
Iron ore, chromite and manganese beneficiation
Tin, tantalum and ore concentration
Gold, native copper and base metal recovery
Silica sands processing
Titano-magnetite concentration
Features
Reasonable structure and small occupation area
High recovery, high efficiency, and precise separation,
Light in weight, rust and corrosion resistant;
Simple installation and Minimal maintenance requirements
Low operating cost and long operating life
Reliable running with minimal operator attention
Strong adaptability to fluctuation of feeding amount, density, size and grade;
Technical Specification
Model | 5LL-1500 | 5LL-1200 | 5LL-900 | 5LL-600 | 5LL-400 | |
Outside dia(mm) | 1500 | 1200 | 900 | 600 | 400 | |
pitch(mm) | 540,720 | 900,720,540 | 675,540,405 | 450,360,270 | 240,180 | |
Pitch Dia Ratio | 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 | |
Lateral slope | 9° | 9° | 9° | 9° | 9° | |
Maximum starts per column | 4-2 | 4-2 | 4-2 | 3 | 2 | |
Feeding Size(mm) | 0.3-0.02 | 0.3-0.03 | 0.3-0.03 | 0.2-0.02 | 0.2-0.02 | |
Feeding Density(%) | 25-55 | 25-55 | 25-55 | 25-55 | 25-55 | |
Capacity(T/H) | 8-6 | 4-6 | 2-3 | 0.8-1.2 | 0.15-0.2 | |
External Size | Length(mm) | 1560 | 1360 | 1060 | 700 | 460 |
Width(mm) | 1560 | 1360 | 1060 | 700 | 460 | |
Height(mm) | 5230 | 5230 | 4000 | 2600 | 1500 | |
Weight (Kg) | 800 | 600 | 400 | 150 | 50 | |
