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Discussion on Multiple Sorting Technology Upgrading of Φ3×11m Cement Mill

WANG Ying,CHEN Jun,LIU Cui-lin   

  1. 1Technology Department,Kunming Metallurgy College,Kunming650033,China;2Cement Ltd.CO. of Gezhouba Group,Jinmen,Hubei448000,China;3Guilin Baoli New Technology Development Co.,Ltd,Guilin,Guangxi541004,China
  • Received:2015-05-18 Online:2015-07-01 Published:2015-07-01

Abstract:

There are many problems in cement industry,especially small and medium cement enterprises.These problems include technological backwardness,poor environmental protection measures,small scale,backward technology and technical equipment etc.Building“resource-saving and environment-friendly”industry has become one of the corecontent of cement industry development in China.In this paper,the application of technology is analyzed by using technical improvement of Φ3×11m cement mill for multiple separation as an example.The results show that the output of the ball millincreases about 12% per hour after technical innovation,the granularityof the product is controllable,the grain size distribution is more reasonable and the quality of the product is more stable.

Key words: cement industry, multiple  sorting  mill, technology  upgrading, energy-saving  and emission-reduction

CLC Number: