Ball mill IS better than pan mill ?

Ball mills and pan mills are both used in gold mining to reduce the size of ore particles and liberate the gold from the surrounding rock. However, ball mills are generally considered to be more efficient than pan mills for several reasons:

1. Grinding efficiency: Ball mills are designed to grind ore to a finer size than pan mills, which means they are able to process more material in less time. This results in a higher throughput rate and a more efficient use of energy.

2. Consistency: Ball mills are able to provide a more consistent product size distribution than pan mills, which can be important in ensuring the optimal recovery of gold from the ore.

3. Versatility: Ball mills are able to handle a wider range of materials than pan mills, including materials that are more difficult to grind such as hard rock and abrasive ores.

4. Automation: Ball mills can be fully automated, which means that they require less supervision and can operate continuously for longer periods of time. This can result in a more efficient and cost-effective operation.

Overall, while both ball mills and pan mills have their advantages and disadvantages, ball mills are generally considered to be a more efficient and effective method for grinding and processing ore in gold mining.