A quantitative study between HPGR and cone crusher
quantified In the recent work there were two comminution paths tested 1 Jaw crusher cone crusher ball mill and 2 Jaw crusher HPGR ball mill The possible weakening effect aiding ball mill grinding due to microcracks of HPGR path was shown via specific energy fines generation and breakage rate measurements
Grinding Medium an overview ScienceDirect Topics
The idea of using the vibrator drive of the cone crusher appeared as long ago as 1925 US Patent 1 553 333 and then its later versions—German Patent 679 800 1952 Austrian Patent 200 598 1957 and Japanese Patent 1256 1972 —were published In grinding media mills grinding media usually balls or beads are driven by the movement