Study on the collaborative intelligent control system of airflow and spray for dust-reduction in gas-solid-liquid coupling environment

• Published in: Powder technology Vol. 465; p. 121329
• Main Authors: Chen, Long, Gong, Xiaoyan, Xue, Yuxuan, Fu, Haoran, Liu, Zhuangzhuang, Wang, Xinyu, Fei, Yinghao
• Format: Journal Article
• Language: English
• Published: Elsevier B.V 01.11.2025
• Subjects: Collaborative intelligent control system of airflow and spray; Gas-solid-liquid coupling; Response surface methodology; The fully-mechanized excavation face; Transient simulation calculation module; Collaborative intelligent control system of airflow and spray; The fully-mechanized excavation face; Transient simulation calculation module; Response surface methodology; Gas-solid-liquid coupling

The development of full-face rapid excavation technology in the fully-mechanized excavation face of coal mines has significantly enhanced excavation efficiency but also increased dust production. Traditional dust control methods, such as extensive ventilation and spray reduction, fail to adjust dyna...