Crushing of Ore and Minerals
In these
operations the value is achieved at the fine end, say below 100 micron (150
mesh). Normally the
size reduction by crushing is of limited importance besides the top size of the
product going to grinding. This means that the number of crushing stages can be
reduced depending on the feed size accepted by primary grinding stage.
3 stage ore crushing prior to rod mill
Below is an example
of gold ore processing crushing section, it is 3 stage crushing prior and the
grinding mill is rod mill. Primary crushing is jaw crusher,secondary crushing is cone crusher,tertiary crushing is fine cone crusher.
1-2 stage ore crushing prior to AG-SAG mill
Below is two examples
of one stage and two stages of crushing and grinding is AG-SAG ball mill.
评论
发表评论