Crushing, Screening & Conveying

Crushing, Screening & Conveying 2017-04-04T06:57:13+00:00
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Comminution circuit capacity (2 replies)

lrcm25
1 year ago
lrcm25 1 year ago

In the design of comminution circuits, why is  the capacity of crushing circuit normally twice the capacity of grinding circuit?

Zander Barcalow
1 year ago
Zander Barcalow 1 year ago

Hi,

crushers are simply more efficient than mills at reducing rock size. If you were to calculate the Operating Work Index of any crusher VS that of any grinding mill, you'd get number on the large difference. It is in the mechanical nature of the breakage.

Have a read at http://is.gd/FLRtxK

David
1 year ago
David 1 year ago

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