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[1]彭积成,陈祖云,郭家芬,等.静电旋风水膜除尘系统电晕极优化实验研究*[J].中国安全生产科学技术,2023,19(2):85-91.[doi:10.11731/j.issn.1673-193x.2023.02.012]
　PENG Jicheng,CHEN Zuyun,GUO Jiafen,et al.Experimental study on corona electrode optimization of electrostatic cyclone water film dust removal system[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2023,19(2):85-91.[doi:10.11731/j.issn.1673-193x.2023.02.012]
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静电旋风水膜除尘系统电晕极优化实验研究*
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《中国安全生产科学技术》[ISSN:1673-193X/CN:11-5335/TB]

卷:
19
期数:
2023年2期
页码:
85-91
栏目:
职业安全卫生管理与技术
出版日期:
2023-02-28

文章信息/Info

Title:
Experimental study on corona electrode optimization of electrostatic cyclone water film dust removal system
文章编号:
1673-193X(2023)-02-0085-07
作者:
彭积成; 陈祖云; 郭家芬; 刘立新; 何春洪; 王时斌; 杜永振; 饶贞标
（1.江西理工大学 应急管理与安全工程学院，江西 赣州 341000；
2.崇义县恒昌矿业有限责任公司，江西 崇义 341300；
3.赣州有色冶金研究所有限公司，江西 赣州 341000；
4.江西漂塘钨业有限公司，江西 大余 341500；
5.江苏华飞电子科技有限公司，江苏 徐州 221000）
Author(s):
PENG Jicheng;  CHEN Zuyun;  GUO Jiafen;  LIU Lixin;  HE Chunhong;  WANG Shibin;  DU Yongzhen;  RAO Zhenbiao
(1.School of Emergency Management and Safety Engineering,Jiangxi University of Science and Technology,Ganzhou Jiangxi 341000,China;
2.Chongyi County Hengchang Mining Co.,Ltd,Chongyi Jiangxi 341300,China;
3.Ganzhou Nonferrous Metallurgy Research Institute Co.,Ltd,Ganzhou Jiangxi 341000,China;
4.Jiangxi Piaotang Tungsten Industry Co.,Ltd,Dayu Jiangxi 341500,China;
5.Jiangsu Huafei Electronic Technology Co.,Ltd,Xuzhou Jiangsu 221000,China)
关键词:
电晕极结构; 除尘系统; 芒刺; 电场特性; 除尘效率
Keywords:
corona electrode structure;  dust removal system;  barb;  electric field characteristic;  dust removal efficiency
分类号:
X964
DOI:
10.11731/j.issn.1673-193x.2023.02.012
文献标志码:
A
摘要:
为了研究电晕极结构对静电旋风水膜除尘系统的影响，采用逐步优化法，对比十字形芒刺电晕极和笼式环形电晕极在不同横向极距、纵向极距、芒刺数下对电场特性的影响。研究结果表明：经优化后，加入芒刺的笼式环形电晕极放电能力优于未加入芒刺的笼式环形电晕极和十字形芒刺电晕极，并在与水膜共同作用时具有较高的除尘效率，其结构参数为：从上至下4层圆环半径依次为107，80，54，28 mm；相邻圆环纵向极距为150 mm，圆环与集尘极的横向极距为90 mm；半径最小圆环上芒刺数为8根，其直径为2 mm，长度为10 mm。优化后的电晕极结构与水膜作用有助于提升静电旋风水膜除尘系统的除尘效率。
Abstract:
In order to study the influence of corona electrode structure on the electrostatic cyclone water film dust removal system,the stepwise optimization method was used to compare the influence of cross-shaped barb corona electrode and cage ring corona electrode on electric field characteristics under different transverse pole pitch,longitudinal pole pitch and number of barbs.The results showed that after optimization,the discharge capacity of the cage ring corona electrode with the addition of barb was better than that of the cage ring corona electrode without barb and the cross-shaped barb corona electrode,and it had higher dust removal efficiency under the combined action of water film.The structural parameters were as follows: the radii of the four layers of ring from top to bottom were 107 mm,80 mm,54 mm and 28 mm respectively.The longitudinal polar distance of adjacent ring was 150 mm,and the transverse polar distance of ring and dust collection pole was 90 mm.The number of barbs on the ring with the smallest radius was 8,its diameter was 2 mm,and the length was 10 mm.The optimized corona electrode structure and water film effect help to improve the dust removal efficiency of electrostatic cyclone water film dust removal system.

参考文献/References:

［1］2017年《中国生态环境状况公报》(摘录四)［J］.环境保护，2018，46(14)：69-75. China Environmental Status Bulletin 2017(Except4)［J］.Environmental Protection,2018,46(14):69-75.
［2］中国环境报.电除尘用高压供电技术［J］.广西节能,2015(1):25.
［3］JEDRUSIK M,SWIERCZOK A.The correlation between corona current distribution and collection of fine particles in a laboratory-scale electrostatic precipitator［J］.Journal of Electrostatics,2013,71(3):199-203.
［4］LI Z H,SHAO C,XU Z H,et al.Experimental study of electric field characteristics for barbed electrodes in wire-plate electrostatic precipitator［J］.Control Engineering of China,2015,22(2):213-221.
［5］郭尹亮，向晓东，盖龄童.芒刺电除尘器板电流密度分布及芒刺间距优化［J］.高电压技术，2010，36(4):1021-1025. GUO Yinliang,XIANG Xiaodong,GAI Lingtong.Experimental approach on current density distribution and optimizing distance of barb corona electrodes in ESP［J］.High Voltage Engineering,2010,36(4):1021-1025.
［6］JAWOREK A,KRUPA A,CZECH T.Modern electrostatic devices and methods for exhaust gas cleaning:A brief review［J］.Journal of Electrostatics,2007,65(3):133-155.
［7］BROCILO D,CHANG J S,FINDLAY R D,et al.Modelling of the effect of electrode geometries on the corona discharge current-voltage characteristic for wire-plate electrostatic precipitators［C］//2001 Annual Report Conference on Electrical Insulation and Dielectric Phenomena.Kitchener,Canada,IEEE,2001:681-684.
［8］孟晓波，惠建峰，卞星明，等.低气压下流柱放电特性的研究［J］.中国电机工程学报，2011，31(25)：139-149. MENG Xiaobo,HUI Jianfeng,BIAN Xingming,et al.Research on the characteristic of streamer discharge at low air pressure［J］.Proceedings of the CSEE,2011,31(25):139-149.
［9］李卓函，贺超，安毅，等.线–板式电除尘器中 RS 芒刺电极放电特性研究［J］.中国电机工程学报，2014，34(6)：925-933. LI Zhuohan，HE Chao，AN Yi，et al.Research on line-board type electrostatic precipitator of RS bur electrode discharge characteristic［J］.Proceedings of the CSEE，2014，34(6):925-933.
［10］REGUIG A,BENDAOUD A,DORDIZADE H,et al.Experimental study of a modified dual-type high-voltage electrode for electrostatic separation applications［J］.Journal of Electrostatics,2017,88:232-235.
［11］JIDO M.Burning characteristics of elector statically sprayed liquid fuel and formation of 146 combined droplets of different fuels［C］//Conference Record-IEEE Industry Applica-tions Society Annual Meeting Piscatoway.New Jersey:IEEE,1989.
［12］郭尹亮，向晓东，陈宝智.芒刺-板式电除尘器收尘极板电流密度分布规律研究［J］.安全与环境学报，2008，8(6)：53-56. GUO Yinliang,XIANG Xiaodong,CHEN Baozhi.Investigation of the current density distribution regularity in a nail-plate ESP［J］.Journal of Safety and Environment,2008,8(6):53-56.
［13］翟美丹,米俊锋,马文鑫,等.静电除尘技术及其影响因素的发展现状［J］.应用化工,2021,50(9):2572-2577. ZHAI Meidan,MI Junfeng,MA Wenxin,et al.The development of electrostatic dust removal technology and its influencing factors［J］.Applied Chemical Industry,2021,50(9):2572-2577.
［14］王磊,李明臻,王翔.芒刺参数对电晕放电及细颗粒物脱除特性的影响［J］.山东大学学报(工学版),2020,50(6):118-128. WANG Lei，LI Mingzhen，WANG Xiang.The effect of barbed electrodes parameters on the discharge characteristics and particles removal efficiency［J］.Journal of Shandong University (Engineering Science),2020,50(6):118-128.
［15］孙振龙,顾珊,刘茂省,等.针刺电晕线在线-管式静电除尘器中的放电特性应用研究［J］.电力学报,2018,33(4):353-358. SUN Zhenlong,GU Shan,LlU Maosheng,et al.Research on the application of discharge characteristics in on-line tubular electrostatic precipitator with acupuncture corona line［J］.Acta Electrica Sinica,2018,33(4):353-358.
［16］LI L,CHEN D R.Performance study of a DC-corona-based particle charger for conditioning［J］.Journal of Aerosol Science,2011,42(2):87-99.
［17］许潇，那日，杨军，等.高压电晕电场放电特性的研究［J］.内蒙古大学学报(自然科学版)，2009，40(5)：600-604. XU Xiao,NA Ri,YANG Jun,et al.A research on characteristics of corona discharge［J］.Journal of Inner Mongolia University,2009,40(5):600-604.
［18］沈继东，王洪利，于波，李 超，等.电收尘器高性能电晕极性能探讨［J］.辽宁城乡环境科技，2000(5):30-32.

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[1]彭积成,陈祖云,张如梦.不同喷嘴类型静电旋风水膜除尘系统配置优化实验研究*[J].中国安全生产科学技术,2022,18(10):231.[doi:10.11731/j.issn.1673-193x.2022.10.034]
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备注/Memo

备注/Memo:
收稿日期： 2022-07-22
* 基金项目： 国家自然科学基金项目(51864016，51464016)
作者简介： 彭积成，硕士研究生，主要研究方向为职业危害控制理论及应用。
通信作者： 陈祖云，博士，教授，主要研究方向为职业危害控制理论及应用。
更新日期/Last Update: 2023-03-07