Study on the Determination Method of the Inclination of the Large Height Chute
American Journal of Chemical Engineering
Volume 6, Issue 1, January 2018, Pages: 7-11
Received: Sep. 30, 2017;
Accepted: Oct. 25, 2017;
Published: Jan. 19, 2018
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Jia Lan, School of Chemistry and Environmental Engineering, Liaoning University of Technology, Jinzhou, China
Wang Dongxing, School of Chemistry and Environmental Engineering, Liaoning University of Technology, Jinzhou, China
Zhou Duo, School of Chemistry and Environmental Engineering, Liaoning University of Technology, Jinzhou, China
Liang Bing, School of Environmental Science and Engineering, Liaoning Technical University, Fuxin, China
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For a chute with a large elevation difference, it is important to choose the right inclination of chute, both to ensure the material will accelerate at a steady flow in the chute, and to meet the requirements of flow speed. In this situation the chute inclination cannot be determined according to conventional methods for a single factor, because in order to ensure the safety and environmental protection of the chute transportation, the chute inclination’s relationship to the moisture content of materials, the content of rock powder and a variety of other factors are considered. Through a theoretical analysis and experimental study, the results showed that the maximum water absorption in the moisture content, the water content and the inclination of the chute are proportional. Rock powder content and the relationship between the inclination tended to a logarithmic function relation curve. Put forward a formula for determining the chute inclination.
Open-Pit Mine, Large Height Chute, Rock Powder Content, Moisture Content, Inclination
To cite this article
Study on the Determination Method of the Inclination of the Large Height Chute, American Journal of Chemical Engineering.
Vol. 6, No. 1,
2018, pp. 7-11.
Copyright © 2018 Authors retain the copyright of this article.
This article is an open access article distributed under the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/
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