ball mill


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ball mill

[′bȯl ‚mil]
(mechanical engineering)
A pulverizer that consists of a horizontal rotating cylinder, up to three diameters in length, containing a charge of tumbling or cascading steel balls, pebbles, or rods. Also known as ball grinder.
References in periodicals archive ?
This occurred because the milling process was a batch process and these mixes had smaller amounts of material in the ball mill.
Through the statistical analysis, the report illustrates the global and Chinese total market of Ball Mill industry including capacity, production, production value, cost/profit, supply/demand and Chinese import/export.
The relation between grinding productivity and loading of a ball mill by the material is proportional.
Deficiency of ventilation may be caused by blockages of the inlet and outlet throats of the ball mill (the differential pressure at the mill drum exceeds the maximum limiting value).
Ceramic Mill Linings--Since ages, world-over, paint and coating industries are using ball mills and attritor mills for wet milling and dispersion of ingredients and particle size reduction.
The ball mill has commenced operations earlier than expected due to a successful replacement of the ball mill shell ahead of schedule.
The tooling switch was to a two-flute Ingersoll Cutting Tools (Rockford, IL) Chip Surfer bullnose mill, in place of a conventional solid carbide ball mill of the same 1/2" diameter.
Following a journal failure on a 40-tonne/hour cement ball mill at RMC's cement plant in Rugby, Metalock Engineering UK, Coventry orbitally machined the badly scored shaft to clean up enabling a new white metal bearing to be fitted and the mill returned to production with minimum disruption.
Of the energy put into a traditional ball mill, less than six per cent of the energy actually creates fragments.
DENVER -- Apollo Gold Corporation ("Apollo") (TSX: APG) (AMEX: AGT) announced today that following the shutdown of the mill at Montana Tunnels on April 27, 2008, which was announced in the press release dated April 28, 2008, and updated on May 2, 2008 the ball mill repair was completed ahead of the announced schedule and the mill recommenced production on May 17, 2008.
Tenders are invited for Slicing of grinder, ball mill and natural stone and sintering materials and sorting sieve