| Issue |
E3S Web Conf.
Volume 8, 2016
Mineral Engineering Conference MEC2016
|
|
|---|---|---|
| Article Number | 01045 | |
| Number of page(s) | 7 | |
| DOI | https://doi.org/10.1051/e3sconf/20160801045 | |
| Published online | 16 September 2016 | |
The effect of feed overload at secondary coal separation with product recirculation
Silesian University of Technology, Department of Electrical Engineering and Control in Mining, 44-100 Gliwice, ul. Akademicka 2, Poland
a Corresponding author: Sergiusz.Boron@polsl.pl
For coal separation with product recirculation, there is a risk of an excessive increase in the amount of feed. Protection against this effect can be achieved by an adequate control of the recirculated material amount. The paper presents a control analysis and economic results of separation in either one or two jigs. The advantage of a slight jig performance oversizing and application of video monitoring in their control systems were justified.
© Owned by the authors, published by EDP Sciences, 2016
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