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.
Published in | American Journal of Chemical Engineering (Volume 6, Issue 1) |
DOI | 10.11648/j.ajche.20180601.12 |
Page(s) | 7-11 |
Creative Commons |
This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited. |
Copyright |
Copyright © The Author(s), 2018. Published by Science Publishing Group |
Open-Pit Mine, Large Height Chute, Rock Powder Content, Moisture Content, Inclination
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APA Style
Jia Lan, Wang Dongxing, Zhou Duo, Liang Bing. (2018). Study on the Determination Method of the Inclination of the Large Height Chute. American Journal of Chemical Engineering, 6(1), 7-11. https://doi.org/10.11648/j.ajche.20180601.12
ACS Style
Jia Lan; Wang Dongxing; Zhou Duo; Liang Bing. Study on the Determination Method of the Inclination of the Large Height Chute. Am. J. Chem. Eng. 2018, 6(1), 7-11. doi: 10.11648/j.ajche.20180601.12
AMA Style
Jia Lan, Wang Dongxing, Zhou Duo, Liang Bing. Study on the Determination Method of the Inclination of the Large Height Chute. Am J Chem Eng. 2018;6(1):7-11. doi: 10.11648/j.ajche.20180601.12
@article{10.11648/j.ajche.20180601.12, author = {Jia Lan and Wang Dongxing and Zhou Duo and Liang Bing}, title = {Study on the Determination Method of the Inclination of the Large Height Chute}, journal = {American Journal of Chemical Engineering}, volume = {6}, number = {1}, pages = {7-11}, doi = {10.11648/j.ajche.20180601.12}, url = {https://doi.org/10.11648/j.ajche.20180601.12}, eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ajche.20180601.12}, abstract = {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.}, year = {2018} }
TY - JOUR T1 - Study on the Determination Method of the Inclination of the Large Height Chute AU - Jia Lan AU - Wang Dongxing AU - Zhou Duo AU - Liang Bing Y1 - 2018/01/19 PY - 2018 N1 - https://doi.org/10.11648/j.ajche.20180601.12 DO - 10.11648/j.ajche.20180601.12 T2 - American Journal of Chemical Engineering JF - American Journal of Chemical Engineering JO - American Journal of Chemical Engineering SP - 7 EP - 11 PB - Science Publishing Group SN - 2330-8613 UR - https://doi.org/10.11648/j.ajche.20180601.12 AB - 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. VL - 6 IS - 1 ER -