Industrial application research on control of fugitive emissions in material yards based on three-flow dynamic synergy

XU Qian; WU Jianguo; MENG Chao; TIAN Shu; ZHOU Wei; WANG Fujiang

doi:10.13205/j.hjgc.202609013

Volume 44 Issue 9

Sep. 2026

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Article Navigation > ENVIRONMENTAL ENGINEERING > 2026 > 44(9): 117-124

XU Qian, WU Jianguo, MENG Chao, TIAN Shu, ZHOU Wei, WANG Fujiang. Industrial application research on control of fugitive emissions in material yards based on three-flow dynamic synergy[J]. ENVIRONMENTAL ENGINEERING , 2026, 44(9): 117-124. doi: 10.13205/j.hjgc.202609013

Citation:

XU Qian, WU Jianguo, MENG Chao, TIAN Shu, ZHOU Wei, WANG Fujiang. Industrial application research on control of fugitive emissions in material yards based on three-flow dynamic synergy[J]. ENVIRONMENTAL ENGINEERING , 2026, 44(9): 117-124. doi: 10.13205/j.hjgc.202609013

Citation:

XU Qian, WU Jianguo, MENG Chao, TIAN Shu, ZHOU Wei, WANG Fujiang. Industrial application research on control of fugitive emissions in material yards based on three-flow dynamic synergy[J]. ENVIRONMENTAL ENGINEERING , 2026, 44(9): 117-124. doi: 10.13205/j.hjgc.202609013

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Industrial application research on control of fugitive emissions in material yards based on three-flow dynamic synergy

doi: 10.13205/j.hjgc.202609013

1. BME Intelligence (Shanghai) Co., Ltd., Shanghai 201800, China;
2. Metallurgical Industry Planning and Research Institute, Beijing 100013, China;
3. School of Environment, Tsinghua University, Beijing 100084, China

Received Date: 2025-08-15
Available Online: 2026-11-05

Abstract

Abstract

Aiming at problems such as poor pollution control efficiency， high environmental protection energy consumption， and significant impact on material moisture content caused by the extensive operation of sprayer equipment in fugitive dust control of enclosed material yards， this study proposes a three-flow synergy theoretical framework of "production-energy-pollution" by integrating the characteristics of production operations， changes in pollution emissions， and energy consumption. A machine vision-guided dynamic spray dust suppression system is constructed. Through machine vision， real-time capture of characteristics of operating vehicles in the material yard is realized， and by integrating monitoring information of the material yard， a closed-loop linkage control system consisting of source identification， precise spraying， and effect feedback is established. This system achieves precise control of fog sprayers， realizing the transformation from passive response to active feedback in dust control of enclosed material yards. Application results in industrial sites show that the synchronization rate between the operation of yard vehicles and the operation of sprayers has increased by 60%， with a significant reduction in water and electricity consumption and a substantial improvement in dust collection efficiency. These improvements not only enhance equipment operating efficiency but also effectively control the problem of increased material moisture content caused by excessive spraying， thereby avoiding additional energy consumption in subsequent processes and helping the enterprise achieve annual comprehensive benefits of tens of millions of yuan. This study provides a practical demonstration of the intelligent application of three-flow synergy in the field of industrial environmental protection.
- three-flow synergy,
- synchronization rate,
- machine vision,
- precise control,
- pollution reduction and energy saving

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References(27)

References

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