Closed Circuit Grinding

  • Béla Beke
Part of the Developments in Mineral Science and Engineering book series (DMSE, volume 1)


If we consider a tube mill with its length equal to 5 to 6 times the diameter, it can be stated that at about a quarter of the length, half of the feed has reached the required fineness; in further grinding this mass will be overground or even agglomerated. The remedy has long been known: the grinding process must be interrupted, the fine portion separated, and the coarse portion recycled to the mill. This is the principle of closed circuit grinding.


Closed Circuit Sieve Analysis Fine Class Perfect Separation Calculated Particle Size 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.


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Copyright information

© Akadémiai Kiadó, Budapest 1981

Authors and Affiliations

  • Béla Beke

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