Copper oxide concentrate processing requires specialized crushing and grinding equipment to achieve optimal particle size for further beneficiation. Key machines include jaw crushers, cone crushers, ball mills, and vertical shaft impactors (VSIs) for sand making.
| Equipment | Model | Capacity (t/h) | Power (kW) |
|---|---|---|---|
| Jaw Crusher | PE-600×900 | 50-120 | 75 |
| Cone Crusher | PYB1750 | 115-320 | 160 |
| Ball Mill | MQY2740 | 15-45 | 400 |
| VSI Crusher | <TD110 | ||
| Sand Washer | XL915 | <TD50-100 | <TD11 |
Primary crushing → Secondary crushing → Grinding → Classification → Sand making → Washing → Final products
FAQ
Q: What’s the recommended feed size for copper oxide processing?
A: Below 500mm for primary crushing, below 50mm for grinding.
Q: How to control dust in the production line?
A: Use water spray systems and bag filters at transfer points.
Q: What’s the typical recovery rate?
A: 85-92% with proper equipment configuration.
A Chilean copper mine implemented our complete set of equipment including:
– 1x PE750×1060 jaw crusher
– 2x HPT300 cone crushers
– 3x MQY3660 ball mills
Achieved production capacity of 300t/day with final product size of -200 mesh accounting for 90%. The entire line operates automatically with PLC control system.
