ball mill jamming problems
I am new in cement industry, presently i am operating a small type of ball mill for production of slag cement. mill dia 2.28 mtr X 12 Mtr. capacity is 15 TPH, ball mill filling level in 1st cahamber is 25 % and 22 % in second chamber. in ball mill, the mill outlet bin has been jamming periodically. the mill vent fan damper operated in 60 % open.
Mill out let bucket elevator and airslide's capacity is 50 TPH.
Please solve my problems.
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Re: ball mill jamming problems
I need more information about your mill, I feel your mill ball pattern has to be redesigned. ( mail me your mill details to firstname.lastname@example.org )
- Chamber filling % seems too low, please recheck.
- Is mill outlet jamming due to moist material or more circulating material ?
- what was the orignal capacity with gray cement ?
- Moisture in slag clinker.