高速水雾幕流抑尘技术在抓斗卸船机上的应用
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  • 英文篇名:Application of high-speed water mist curtain flow dust suppression technology in grab ship unloader
  • 作者:郑波 ; 刘炜
  • 英文作者:Zheng Bo;Liu Wei;
  • 关键词:粉尘控制 ; 水雾抑尘 ; 抓斗卸船机 ; 干散货运输
  • 英文关键词:dust control;;water mist for dust suppression;;grab ship unloader;;dry bulk transportation
  • 中文刊名:QZJJ
  • 英文刊名:Hoisting and Conveying Machinery
  • 机构:中国交通建设股份有限公司;上海嘉怡环保设备工程有限公司;
  • 出版日期:2019-02-20
  • 出版单位:起重运输机械
  • 年:2019
  • 期:No.528
  • 语种:中文;
  • 页:QZJJ201902048
  • 页数:5
  • CN:02
  • ISSN:11-1888/TH
  • 分类号:107-110+128
摘要
高速水雾幕流技术能真实有效地抑制粉尘扩散,通过最佳的水雾粒径捕集悬浮在空气中的尘粒,将其沉降到物料表面或地面,并且可以有效抵抗环境风速、气流的影响,适应不同的粉尘扩散量的情况,在抓斗卸船机上的实际应用验证了其可靠的粉尘抑制效果。
        The technology of high-speed water mist curtain flow can truly and effectively restrain dust diffusion, capture dust particles suspended in the air through the optimal water mist particle size, settle them on the surface of materials or the ground, effectively resist the influence of environmental wind speed and airflow, and adapt to the situation of different dust diffusion. Its reliable dust suppression effect is verified by practical application on grab ship unloader.
引文
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    [2]Jones A D, James G C. Air movement and cleaning by water sprays[J]. Annals of Occupational Hygiene,31(2):161-179.
    [3]Douglas Pollock,John Organiscak.Airborne Dust Capture and Induced Airflow of Various Spray Nozzle Designs[J].Aerosol Science and Technology,41:711-720.
    [4]Gemci T, Chigier N, Organiscak J A.Spray Characterization for Coal Mine Dust Removal[C].Proceedings of the Ninth International Conference on Liquid Atomization and Spray Systems.Sorrento:2003.
    [5]Cheng L.Collection of Airborne Dust by Water Sprays[J].Ind.Eng.Chem.Process Des.Develop,12:221-225.
    [6]Bachalo W D, Houser M J. Phase/Doppler spray analyzer for simultaneous measurements of drop size and velocity distributions[J]. Opt. Eng.,1984,23:583-590.
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