详细技术信息、工作原理和应用场景。可根据您的项目需求提供定制配置。
Spiral chute, also known as spiral concentrator, is a high‑efficiency gravity separation machine. It adopts FRP (fiberglass reinforced plastic) main body with wear‑resistant PU lining, widely applied to recover fine gold, zircon, chromite and other heavy minerals from placer ore.
Different from flat sluice box which mainly catches coarse gold, spiral chute performs outstanding performance on fine‑particle gold recovery. It handles ore pulp by gravity flow. Minerals with different specific gravity will be separated while pulp flows down along the spiral groove. Heavy valuable minerals sink to the inner layer, and light gangue flows outward for discharge.
| Model | 5LL‑900 | 5LL‑1200 | 5LL‑1500 |
|---|---|---|---|
| Spiral Diameter | 900 mm | 1200 mm | 1500 mm |
| Pitch | 540 mm | 720 mm | 900 mm |
| Number of Spirals | 5 | 5 | 5 |
| Feeding Size | 0.02‑0.4 mm | 0.02‑0.6 mm | 0.03‑0.8 mm |
| 产能 | 0.6‑1.5 t/h | 1‑2.5 t/h | 2‑4 t/h |
| Feed Concentration | 20‑40% | 20‑40% | 20‑40% |
| Overall Height | 2450 mm | 3100 mm | 3750 mm |
| Weight | 260 kg | 480 kg | 720 kg |
| Material | FRP+PU wear‑resistant lining | FRP+PU wear‑resistant lining | FRP+PU wear‑resistant lining |
Q: What is the difference between spiral chute and sluice box? A: Sluice box works better for coarse gold particles. Spiral chute targets fine‑size gold which is easy to lose in normal sluice. They can work together to improve total gold recovery rate.
Q: Do I need extra power for spiral chute? A: The separation itself does not consume power. You only need water pump to deliver ore pulp.
Q: How to choose suitable model? A: Please offer your feeding particle size and required hourly capacity, we will recommend proper spiral chute for your mining project.
Contact us to get proposal and quotation for your mineral processing project.
专为可靠性而设计，为性能而打造。每款WSHT产品都体现了我们对质量和创新的承诺。
高强钢结构 & 精密数控加工，确保在最恶劣的采矿条件下长期可靠运行。
优化的腔体几何形状和智能设计，实现每小时最大产量并减少停机时间。
先进的工程设计可将能耗比传统设备设计降低高达20%。
现场安装、调试、操作员培训及备件供应全球可得。
