Analysis on Dust Control Technology in Open-pit Quarry

Changfu Zou

doi:doi:10.11648/j.jenr.20211001.13

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Analysis on Dust Control Technology in Open-pit Quarry

Changfu Zou

Published in Journal of Energy and Natural Resources (Volume 10, Issue 1)

Received: 29 January 2021 Published: 10 March 2021

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Abstract

In order to analyze the present situation of dust hazards in the process of mining in the open-pit quarry and solve the problem of dust pollution, according to the production process characteristics of the open-pit quarry, the characteristics and dust properties of the open-pit quarry were analyzed and studied, and the rules of dust production in the open-pit quarry were obtained. Based on the basis of the research on the law of producing dust and dust properties, in view of the blasting operation, drilling, crushing screening operation and blanking operation and so on various production technology, respectively, puts forward the demolition operations fog gun dust suppression technology, drilling rig drilling dust removal technology, dump truck, crusher airtight spray dust spray dust suppression technology, screening airtight smoke dust purification technology and scale blanking dust removal technology such as prevention and control technology, through the technical mechanism of dust and dust efficiency of experimental research, formed a set of suitable for quarry dust control technology parameters, through the production process in the open air quarry in practical applications, It realizes the dust control in the whole process from mining to production of finished products in the open-pit quarry, greatly reduces the dust concentration in the production process of the open-pit quarry, and the comprehensive dust removal efficiency reaches more than 85%, which provides the basic basis for dust control in the open-pit quarry.

Published in	Journal of Energy and Natural Resources (Volume 10, Issue 1)
DOI	10.11648/j.jenr.20211001.13
Page(s)	28-32
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), 2021. Published by Science Publishing Group

Keywords

Open-pit Quarry, Dust Control, Spray Dust Suppression, Dust Concentration, Ust Reduction Efficiency

References

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[3]	Chang-fu ZOU. Current Situation and Development Trend of Dust Prevention and Control in Non - coal Mine [J]. Modern mining, 2017 (12), pp. 228-229.
[4]	Li-chao ZHONG, Xiao-ran SUN. Progress and evaluation of dust hazard and dust suppression technology [J]. Shang Hai Chemical Industry, 2010, 35 (12), pp. 26-30.
[5]	De-wen LI, Sheng-jun GUO. Present situation and development direction of coal mine dust control in China [J]. Metal mine, 2009 (S1), pp. 747-752.
[6]	Xian-kun Yu, Hong Yang. Investigation and discussion on the present situation of occupational hazards [J]. Modern mining, 2016 (5), pp. 173-175.
[7]	Zhen-yu ZHANG. Dust pollution in open pit mining and its control [J]. Metal mine, 2006 (2), pp. 85-87.
[8]	Ke WU, Kang JI, Be-si ZHU. Discussion on prevention of occupational hazards in metal and non-metal mines in zhejiang province [J]. ANQUAN, 2015 (4), pp. 48-50.
[9]	De-wen LI. The latest progress of dust control technology [J]. Mining Safety & Environmental Protection, 2000, 27 (1), pp. 10-12.
[10]	Ling SHI, Hong-mei CHEN, Yang-chen WU. Research progress of fine dust control technology [J]. Journal of Jianghan University (Natural Science Edition), 2013, 41 (2), pp. 40-46.
[11]	Jia-wei DONG. Dust pollution in open pit mining and its control [J]. Inner Mongolia Coal Economy, 2017, 245 (24), pp. 8-9.
[12]	Liang ZHU, Wen NIE, Gang ZHOU, et al. Ｒesearch and Application of the Optimal Selection Method of Nozzle Used in Coal Mine [J]. Industrial Safety and Environmental Protection, 2014, 40 (9), pp. 7-10.
[13]	Hai-bin WANG, Shu-xiang HUANG, You-ying MA, et al. Spray pressure experiment for mining and tunneling face through optimization of nozzle spray parameters [J]. Coal Engineering, 2016, 48 (12), pp. 91-94.
[14]	Neuman CM, Boulton JW, Sanderson S (2009) Wind tunnel simulation of environmental controls on fugitive dust emissions from mine tailings. Atmos Environ 43: 520–529. https://doi.org/10.1016/j.atmosenv.2008.10.011.
[15]	Parra M, Villafruela J, Castro F, Mendez C (2006) Numerical and experimental analysis of different ventilation systems in deep mines. Build Environ 41: 87–93. https://doi.org/10.1016/j.buildenv.2005.01.002.

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APA Style

Changfu Zou. (2021). Analysis on Dust Control Technology in Open-pit Quarry. Journal of Energy and Natural Resources, 10(1), 28-32. https://doi.org/10.11648/j.jenr.20211001.13

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ACS Style

Changfu Zou. Analysis on Dust Control Technology in Open-pit Quarry. J. Energy Nat. Resour. 2021, 10(1), 28-32. doi: 10.11648/j.jenr.20211001.13

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AMA Style

Changfu Zou. Analysis on Dust Control Technology in Open-pit Quarry. J Energy Nat Resour. 2021;10(1):28-32. doi: 10.11648/j.jenr.20211001.13

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@article{10.11648/j.jenr.20211001.13,
  author = {Changfu Zou},
  title = {Analysis on Dust Control Technology in Open-pit Quarry},
  journal = {Journal of Energy and Natural Resources},
  volume = {10},
  number = {1},
  pages = {28-32},
  doi = {10.11648/j.jenr.20211001.13},
  url = {https://doi.org/10.11648/j.jenr.20211001.13},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.jenr.20211001.13},
  abstract = {In order to analyze the present situation of dust hazards in the process of mining in the open-pit quarry and solve the problem of dust pollution, according to the production process characteristics of the open-pit quarry, the characteristics and dust properties of the open-pit quarry were analyzed and studied, and the rules of dust production in the open-pit quarry were obtained. Based on the basis of the research on the law of producing dust and dust properties, in view of the blasting operation, drilling, crushing screening operation and blanking operation and so on various production technology, respectively, puts forward the demolition operations fog gun dust suppression technology, drilling rig drilling dust removal technology, dump truck, crusher airtight spray dust spray dust suppression technology, screening airtight smoke dust purification technology and scale blanking dust removal technology such as prevention and control technology, through the technical mechanism of dust and dust efficiency of experimental research, formed a set of suitable for quarry dust control technology parameters, through the production process in the open air quarry in practical applications, It realizes the dust control in the whole process from mining to production of finished products in the open-pit quarry, greatly reduces the dust concentration in the production process of the open-pit quarry, and the comprehensive dust removal efficiency reaches more than 85%, which provides the basic basis for dust control in the open-pit quarry.},
 year = {2021}
}

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TY  - JOUR
T1  - Analysis on Dust Control Technology in Open-pit Quarry
AU  - Changfu Zou
Y1  - 2021/03/10
PY  - 2021
N1  - https://doi.org/10.11648/j.jenr.20211001.13
DO  - 10.11648/j.jenr.20211001.13
T2  - Journal of Energy and Natural Resources
JF  - Journal of Energy and Natural Resources
JO  - Journal of Energy and Natural Resources
SP  - 28
EP  - 32
PB  - Science Publishing Group
SN  - 2330-7404
UR  - https://doi.org/10.11648/j.jenr.20211001.13
AB  - In order to analyze the present situation of dust hazards in the process of mining in the open-pit quarry and solve the problem of dust pollution, according to the production process characteristics of the open-pit quarry, the characteristics and dust properties of the open-pit quarry were analyzed and studied, and the rules of dust production in the open-pit quarry were obtained. Based on the basis of the research on the law of producing dust and dust properties, in view of the blasting operation, drilling, crushing screening operation and blanking operation and so on various production technology, respectively, puts forward the demolition operations fog gun dust suppression technology, drilling rig drilling dust removal technology, dump truck, crusher airtight spray dust spray dust suppression technology, screening airtight smoke dust purification technology and scale blanking dust removal technology such as prevention and control technology, through the technical mechanism of dust and dust efficiency of experimental research, formed a set of suitable for quarry dust control technology parameters, through the production process in the open air quarry in practical applications, It realizes the dust control in the whole process from mining to production of finished products in the open-pit quarry, greatly reduces the dust concentration in the production process of the open-pit quarry, and the comprehensive dust removal efficiency reaches more than 85%, which provides the basic basis for dust control in the open-pit quarry.
VL  - 10
IS  - 1
ER  -

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Author Information

Changfu Zou

Chongqing Research Institute of China Coal Technology & Engineering Group Corporation, Chongqing, China

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Plain Text BibTeX RIS

APA Style

Changfu Zou. (2021). Analysis on Dust Control Technology in Open-pit Quarry. Journal of Energy and Natural Resources, 10(1), 28-32. https://doi.org/10.11648/j.jenr.20211001.13

Copy | Download

ACS Style

Changfu Zou. Analysis on Dust Control Technology in Open-pit Quarry. J. Energy Nat. Resour. 2021, 10(1), 28-32. doi: 10.11648/j.jenr.20211001.13

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AMA Style

Changfu Zou. Analysis on Dust Control Technology in Open-pit Quarry. J Energy Nat Resour. 2021;10(1):28-32. doi: 10.11648/j.jenr.20211001.13

Copy | Download

@article{10.11648/j.jenr.20211001.13,
  author = {Changfu Zou},
  title = {Analysis on Dust Control Technology in Open-pit Quarry},
  journal = {Journal of Energy and Natural Resources},
  volume = {10},
  number = {1},
  pages = {28-32},
  doi = {10.11648/j.jenr.20211001.13},
  url = {https://doi.org/10.11648/j.jenr.20211001.13},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.jenr.20211001.13},
  abstract = {In order to analyze the present situation of dust hazards in the process of mining in the open-pit quarry and solve the problem of dust pollution, according to the production process characteristics of the open-pit quarry, the characteristics and dust properties of the open-pit quarry were analyzed and studied, and the rules of dust production in the open-pit quarry were obtained. Based on the basis of the research on the law of producing dust and dust properties, in view of the blasting operation, drilling, crushing screening operation and blanking operation and so on various production technology, respectively, puts forward the demolition operations fog gun dust suppression technology, drilling rig drilling dust removal technology, dump truck, crusher airtight spray dust spray dust suppression technology, screening airtight smoke dust purification technology and scale blanking dust removal technology such as prevention and control technology, through the technical mechanism of dust and dust efficiency of experimental research, formed a set of suitable for quarry dust control technology parameters, through the production process in the open air quarry in practical applications, It realizes the dust control in the whole process from mining to production of finished products in the open-pit quarry, greatly reduces the dust concentration in the production process of the open-pit quarry, and the comprehensive dust removal efficiency reaches more than 85%, which provides the basic basis for dust control in the open-pit quarry.},
 year = {2021}
}

Copy | Download

TY  - JOUR
T1  - Analysis on Dust Control Technology in Open-pit Quarry
AU  - Changfu Zou
Y1  - 2021/03/10
PY  - 2021
N1  - https://doi.org/10.11648/j.jenr.20211001.13
DO  - 10.11648/j.jenr.20211001.13
T2  - Journal of Energy and Natural Resources
JF  - Journal of Energy and Natural Resources
JO  - Journal of Energy and Natural Resources
SP  - 28
EP  - 32
PB  - Science Publishing Group
SN  - 2330-7404
UR  - https://doi.org/10.11648/j.jenr.20211001.13
AB  - In order to analyze the present situation of dust hazards in the process of mining in the open-pit quarry and solve the problem of dust pollution, according to the production process characteristics of the open-pit quarry, the characteristics and dust properties of the open-pit quarry were analyzed and studied, and the rules of dust production in the open-pit quarry were obtained. Based on the basis of the research on the law of producing dust and dust properties, in view of the blasting operation, drilling, crushing screening operation and blanking operation and so on various production technology, respectively, puts forward the demolition operations fog gun dust suppression technology, drilling rig drilling dust removal technology, dump truck, crusher airtight spray dust spray dust suppression technology, screening airtight smoke dust purification technology and scale blanking dust removal technology such as prevention and control technology, through the technical mechanism of dust and dust efficiency of experimental research, formed a set of suitable for quarry dust control technology parameters, through the production process in the open air quarry in practical applications, It realizes the dust control in the whole process from mining to production of finished products in the open-pit quarry, greatly reduces the dust concentration in the production process of the open-pit quarry, and the comprehensive dust removal efficiency reaches more than 85%, which provides the basic basis for dust control in the open-pit quarry.
VL  - 10
IS  - 1
ER  -

Copy | Download