Máquina Vibratória de Panning de Ouro

Vibrating Gold Panning Machine is a lightweight gravity separation equipment specially developed for placer gold mining. It adopts high-frequency vibration combined with water washing gravity separation technology. The machine can stratify gold-bearing sand and gravel efficiently. Heavy gold grains sink and get trapped by gold collecting mats, while light gangue, mud and sand are washed away. Multiple capacity models available from 3~5t/h up to 120~150t/h. It can work independently or match with sluice box, centrifugal concentrator and rotary scrubber in complete alluvial gold processing line. No chemical additives required, eco-friendly, easy to move and simple to operate for small and medium-scale gold mines in Africa, South America and Southeast Asia.

Step 1 — Feeding
Raw alluvial gold material, river sand or weathered gold-bearing gravel is fed into the vibrating tank continuously.

Step 2 — Vibration Stratification
Vibration motor generates stable high-frequency vibration. Materials stratify by specific gravity: high-density gold particles sink to bottom, light sand and mud float on upper layer.

Step 3 — Water Flushing & Gold Capture
Continuous water spray washes floating gangue out from discharge outlet. Gold grains stay captured by special gold-catching carpet/mat at tank bottom.

Step 4 — Concentrate Collection
After batch working, stop feeding and water supply, take out the gold mat and collect gold concentrate for further refining by centrifugal concentrator or shaking table.

1. High Gold Recovery for Fine Placer Gold
High-frequency vibration improves material stratification, effectively capture fine gold particles which are easy to lose in traditional sluice box washing.

2. Portable & Compact Structure
Light weight, can be equipped with mobile trailer. Suitable for moving among multiple mining sites, no heavy foundation required.

3. Low Power & Water Consumption
Small vibration motor saves electricity. Circulating water system optional to reduce water usage in water-shortage mining areas.

4. Pure Physical Separation, Environment Friendly
No mercury, cyanide or chemical reagents. Safe operation and meets environmental requirements for placer gold mines.

5. Simple Operation & Less Maintenance
Few wearing parts, stable vibration motor. Workers can master operation within short training time.

6. Flexible Matching
Can be combined with rotary scrubber, sluice box, centrifugal concentrator to form complete placer gold washing production line.