|
| A Study on the Influence of Feed Particle Size Distribution on Mill Sizing for Grinding Circuit with SAG Mill and Ball Mill |
|
Received:February 15, 2015
Revised:February 28, 2015
Accepted:February 28, 2015
Published Online:June 28, 2015
|
| View Full Text View/Add Comment Download reader |
| DOI： |
| KeyWord:grinding technology; SAG; mill sizing; feed particle size distribution; JKSimMet |
| Author | Institution |
| LIU Jian-yuan |
State Key Laboratory of Mineral Processing,BGRIMM |
| Yu Zu-Fang |
Makeng Mining Ltd,Longyan |
|
| Hits: 2897 |
| Download times: 1 |
| Abstract: |
| The influence of feed particle size distribution on sizing of the SAG mill and the ball mill for a grinding circuit treating an iron ore with a throughput capacity of 5.5 Mt/a was studied by process simulation on JKSimMet platform. It was shown that reducing the feed particle size can significantly reduce the sizes of the mills as well as the driving powers required, therefore reducing investment and operating costs for the grinding circuit. |
| Close |