Title: Study about sieve plate based on reduced through-sieve materials

Authors: Bin Wang; Weicheng Wu; Guangming Wu

Addresses: School of Coal Engineering, Shanxi Datong University, Datong 037003, Shanxi, China. ' School of Coal Engineering, Shanxi Datong University, Datong 037003, Shanxi, China. ' Datong Coal Mine Group Co. Ltd., Datong 037003, Shanxi, China

Abstract: Put forward two contradictory relationships that the sieve bar size with the sieve bore and its water permeability with the quantity through the sieve. A reasonable solution to the problem is the optimisation of the sieve bar's size and shape. Design a new circular arc corrugated sieve plate (CACSP) and make tests. After analysis the data obtained from the industrial test confirmed that the design is a good plan.

Keywords: through-sieve materials; contradictory relationships; sieve bore shape; water permeability; circular arc corrugated sieve plates; CACSP; movable sieve jigs; washing efficiency; coal sorting; mining.

DOI: 10.1504/IJMPT.2012.048202

International Journal of Materials and Product Technology, 2012 Vol.44 No.1/2, pp.144 - 156

Published online: 17 Sep 2014 *

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