A gold ore processing plant typically includes crushing, grinding, leaching, and refining stages to extract gold efficiently. The crushing and screening section is critical for liberating gold particles from the host rock. Below, we focus on the crushing and sand-making line equipment used in such plants.
The core equipment includes:
1. Jaw Crusher: Primary crushing of raw ore (e.g., feed size: ≤1,200mm, output: 50-300 TPH).
2. Cone Crusher: Secondary crushing (e.g., capacity: 100-500 TPH, discharge size: ≤30mm).
3. Vertical Shaft Impact (VSI) Crusher: For sand-making (e.g., output: 60-600 TPH, finished sand 0-5mm).
4. Vibrating Screen: Multi-layer screening (e.g., mesh size: 3-100mm).
| Equipment | Model | Capacity (TPH) | Power (kW) | |
|---|---|---|---|---|
| Jaw Crusher | PE750×1060 | 110-320 | 110 | |
| Cone Crusher | HPT300 | 120-400 | 315 | |
| VSI Crusher | S8-1145 | 200-500 | 440 | |
| Screening Machine | S5X2460-3 | TBD* | TBD* |
Q2: How to reduce VSI crusher wear?
A: Use tungsten carbide tips and maintain feed moisture <5%.
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