COAL ENGINEERING ›› 2018, Vol. 50 ›› Issue (5): 90-93.doi: 10.11799/ce201805025

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The research and practice of optimization of middlings products by heavy-medium separation in Xingtai coal preparation plant

  

  • Received:2017-10-31 Revised:2018-01-08 Online:2018-05-20 Published:2018-06-14

Abstract: The paper expounds the operation situation of the three products of Xingtai coal preparation plant firstly, and points out the shortage of middlings coal products. Secondly, the influence trend of each key structural parameter on the sorting effect is analyzed in detail from the key structural parameters that influence the sorting effect of the two-segment cyclone. Finally, the new optimization and transformation of the three-product cyclone based on the theoretical analysis of the actual production demand has achieved the desired effect.

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