|本期目录/Table of Contents|

[1]邬长福,李义杰,陈祖云,等.水雾荷电振弦纤维栅除尘器除尘性能影响因素的实验研究[J].中国安全生产科学技术,2017,13(3):162-168.[doi:10.11731/j.issn.1673-193x.2017.03.026]
　WU Changfu,LI Yijie,CHEN Zuyun,et al.Experimental study on influencing factors of dust removal performance for dust collector with charged water mist vibration fiber grid[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2017,13(3):162-168.[doi:10.11731/j.issn.1673-193x.2017.03.026]
点击复制

水雾荷电振弦纤维栅除尘器除尘性能影响因素的实验研究
分享到：

《中国安全生产科学技术》[ISSN:1673-193X/CN:11-5335/TB]

卷:
13
期数:
2017年3期
页码:
162-168
栏目:
现代职业安全卫生管理与技术
出版日期:
2017-03-31

文章信息/Info

Title:
Experimental study on influencing factors of dust removal performance for dust collector with charged water mist vibration fiber grid
文章编号:
1673-193X(2017)-03-0162-07
作者:
邬长福1; 2; 李义杰1; 2; 陈祖云1; 2; 陈亮1; 2
1. 江西理工大学 资源与环境工程学院，江西 赣州 341000 ；2. 江西省矿冶环境污染控制重点实验室，江西 赣州 341000
Author(s):
WU Changfu1; 2;  LI Yijie1; 2;  CHEN Zuyun1; 2;  CHEN Liang1; 2
1. Faculty of Resource and Environmental Engineering, Jiangxi University of Science and Technology, Ganzhou Jiangxi 341000, China;2. Jiangxi Key Laboratory of Mining & Metallurgy Environmental Pollution Control, Ganzhou Jiangxi 341000, China
关键词:
水雾荷电; 除尘效率; 阻力损失; 振弦纤维栅; 共振造膜
Keywords:
charged water mist;  dust removal efficiency;  resistance loss;  vibration fiber grid;  resonance membrane making
分类号:
X513
DOI:
10.11731/j.issn.1673-193x.2017.03.026
文献标志码:
A
摘要:
为研究除尘系统结构最优配置，实验采用新型高效水雾荷电振弦栅除尘方法，以除尘效率及阻力损失为参照结果，选定纤维栅板数量、纤维栅与喷嘴间距、纤维栅材料和间隙4个因素进行单因素试验，针对各因素对纤维栅除尘效率的影响进行了分析研究，结果表明多块纤维栅除尘效果明显优于单块纤维栅，正常处理风速时3块纤维栅的除尘效率最高，纤维栅阻力与其数量呈正比；纤维栅除尘效率随间距增大而先增后减，间距为230 mm时除尘效率最高；塑胶纤维栅除尘效果明显优于其他材料，各阻力值排序为：塑胶＞涤纶＞不锈钢＞尼龙；纤维栅除尘效率随纤维间隙增大而降低，其阻力随间隙增大而减小；利用SPSS软件进行4因素三水平正交试验分析，在特定条件下除尘效率显著性排序为：纤维栅数=纤维栅间隙＞纤维材料＞纤维栅与喷嘴间距；阻力损失显著性排序为：纤维栅数=纤维栅间隙=纤维材料=纤维栅与喷嘴间距；试验最佳配置为3块间隙0.6 mm尼龙纤维栅板，且纤维栅板距喷嘴最小间距为185 mm。
Abstract:
In order to study the optimal configuration for the structure of dust removal system, the single factor experiments were carried out on four factors including the number of fiber grids, the spacing between fiber grid and nozzle, the material of fiber grid and the clearance between fiber grids by using the new high efficiency dust removal method with charged water mist vibration fiber grid and taking the dust removal efficiency and the resistance loss as reference results, then the influence of each factor on the dust removal efficiency of fiber grid was studied. The results showed that the dust removal effect of multiple fiber grids is better than that of single fiber grid, the dust removal efficiency of three fiber grids under normal processing wind speed is the highest, and the resistance of fiber grid is proportional to its number. The dust removal efficiency of fiber grid increases first and then decreases with the increasing spacing, and it is the highest when the spacing is 230 mm. The dust removal effect of plastic fiber grid is significantly better than other materials, and the order of resistance is plastic, polyester, stainless steel and nylon from large to small. The dust removal efficiency of fiber grid decreases with the increase of clearance, and its resistance decreases with the increase of clearance also. The orthogonal experiments of four factors and three levels were analyzed by SPSS software. The significance order of dust removal efficiency under specific conditions is the number of fiber grids, which is equal to the clearance between fiber grids, the material of fiber grid, and the spacing between fiber grid and nozzle from large to small, and the significance order of resistance loss is all equal for four factors. The best experimental configuration is three nylon fiber grids with the clearance of 0.6 mm, and the minimum spacing between fiber grid and nozzle is 185 mm.

参考文献/References:

［1］袁文博.振弦除雾机理与试验研究［D］.武汉：武汉科技大学,2013.
［2］姚小清.湿式密集纤维栅的粉尘过滤性能研究［D］.青岛：青岛理工大学,2013.
［3］伏欣.气动弹性力学原理［M］.上海:上海科技出版社,1982:625-628.
［4］谷卉颖.湿式纤维层粉尘过滤机理及实验研究［D］.青岛:青岛理工大学,2009.
［5］王阳.静电湿式振弦除雾机理及实验研究［D］.武汉：武汉科技大学,2014.
［6］吴琨,王京刚,毛益平,等.荷电水雾振弦栅除尘技术机理研究［J］.金属矿山,2004(8):59-62. WU Kun, WANG Jinggang, MAO Yiping, et al. Study on mechanism of vibrating grid dedusting technology with charged fog［J］. Metal Mine,2004(8):59-62.
［7］杭德森,张成昆.新型纤维除雾器的开发与应用［J］.硫酸工业,2007(2):37-40. HANG Desen, ZHANG Chengkun. Development and application of a new type of fibre mist eliminator［J］. Sulphuric Acid Industry, 2007(2):37-40.
［8］白敏菂,王少雷,陈志刚,等.烟道荷电凝并电场对电捕集微细粉尘效率的影响［J］.中国环境科学,2010,30(6):738-741. BAI Mindi, WANG Shaolei, CHEN Zhigang, et al．Effect of submicron dust charging and coagulation in the flue on the efficiency of ESP［J］. China Environmental Science, 2010,30(6):738-741.
［9］王福成,荀光学,王英敏,等.湿式振动纤维栅除尘净化装置工业试验研究［J］,金属矿山,2000(1): 49-51. WANG Fucheng, GOU Guanxue, WANG Yingmin, et al. Industrial test research on wet vibrating fibre grid dust removing and cleaning device［J］. Metal Mine, 2000(1): 49-51.
［10］国家经贸委安全科学技术研究中心.湿式振动纤维栅除尘器［P］.中国专利CN2368609Y,2000-03-15.
［11］王洪铭,邹正平,史伟,等.气动雾化喷嘴强化湍流扩散的实验研究［J］.气动实验与测量控制,1995,9(4):6-40. WANG Hongming, ZHOU Zhengping, SHI Wei, et al. An experimental investigation of intens-ifying turbulence diffusion on an airblast atomizer［J］.Aerodynamic Experiment and Measurement & Control, 1995,9(4):6-40.
［12］张设计,李文树. 湿式振弦栅除尘器除尘机理探讨［J］. 矿业安全与环保,1998(3):41-42. ZHANG Sheji，LI Wenshu. Wet vibrating wire grid filter dust removal mechanism［J］. Mining Safety & Environmental Protection，1998(3):41-42.
［13］宫丽虹,王英敏,刘鲲. 湿式纤维栅除尘作用机理的实验研究［J］.辽宁工程技术大学学报,2001,20(1):26-28. GONG Lihong, WANG Yingming, LIU Kun. Experimental study on the dust collection mechanisms of wet fiber grid［J］.Journal of Liaoning Technical University, 2001,20(1):26-28.
［14］吴琨,王京刚,毛益平,等.荷电水雾振弦除尘器的性能研究［J］.有色金属（矿山部分）,2004(5):46-48. WU Wu, WANG Jinggang, MAO Yiping, et al. Study on the performance of charged water mist vibrating string dust collector［J］. Nonferrous Metals(Mining Section), 2004(5):46-48.
［15］花福志.电袋复合除尘器在火电厂的应用［J］.企业技术开发,2012,31(8):88-89. HUA Fuzhi. Application of electric bag composite dust collector in thermal power plant［J］. technological Development of Enterprise, 2012,31(8):88-89.
［16］赵鹏,陈勇,蹇浪,等.湿式静电除尘器在火电厂中的应用探讨［J］.能源与环境,2013,(6):95-96,99. ZHAO Peng, CHEN Yong, JIAN Lang, et al. Application of wet electrostatic precipitator in thermal power plant［J］. Energy and Environment, 2013,(6):95-96,99.
［17］余新明,杨汉华,姚国建,等.纤维栅洗涤器除尘脱硫应用试验［J］.环境工程,2001,19(4):33-34. YU Xinming, YANG Hanhua, YAO Guojian, et al. Application test of dedusting and desulfurization by a scrubber with fiber railing penels［J］. Environmental Engineering, 2001,19(4):33-34.
［18］孙志辉,崔艳明,宋旭,等.纤维栅洗涤器除尘脱硫实验台的设计和研究［J］.山东轻工业学院学报:自然科学版,2011,25(3):52-56. SUN Zhihui, CUI Yanming, SONG Xu, et al. Design and study on the scrubber with fiber railing panels［J］. Journal of Shandong Institute of Light Industry(Natural Science Edition), 2011,25(3):52-56.
［19］宫丽虹,刘鲲,王英敏,等.振动纤维栅除尘器中单纤维振动特性的研究［J］,安全与环境学报,2001,1(6):15-18. GONG Lihong, LIU Kun, WANG Yingmin, et al. A research on the vibration properties of the single fibers in vibration fiber grid dust collector［J］. Journal of Safety and Environment, 2001,1(6):15-18.

相似文献/References:

[1]葛少成,孙丽英,荆德吉,等.气液两相喷雾荷质比影响因素实验和预测研究[J].中国安全生产科学技术,2018,14(5):61.[doi:10.11731/j.issn.1673-193x.2018.05.009]
　GE Shaocheng,SUN Liying,JING Deji,et al.Experimental and prediction study on influence factors of charge mass ratio for gas-liquid two-phase spray[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2018,14(3):61.[doi:10.11731/j.issn.1673-193x.2018.05.009]
[2]李刚,王运敏,金龙哲.金属矿山掘进巷道新型通风除尘系统研究与应用[J].中国安全生产科学技术,2019,15(8):77.[doi:10.11731/j.issn.1673-193x.2019.08.012]
　LI Gang,WANG Yunmin,JIN Longzhe.Research and application of new ventilation and dust removal system in tunneling roadway of metal mine[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2019,15(3):77.[doi:10.11731/j.issn.1673-193x.2019.08.012]
[3]邹明,陈祖云,饶贞标,等.不同喷雾方式下低阻文丘里振弦栅除尘配置优化实验研究[J].中国安全生产科学技术,2020,16(2):161.[doi:10.11731/j.issn.1673-193x.2020.02.026]
　ZOU Ming,CHEN Zuyun,RAO Zhenbiao,et al.Experimental study on optimization of dust removal configuration for lowresistance venturi vibrating fiber grid under different spraying modes[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2020,16(3):161.[doi:10.11731/j.issn.1673-193x.2020.02.026]
[4]张振涛.新型气流剪切错流旋转填料床的综合性能评判[J].中国安全生产科学技术,2020,16(4):176.[doi:10.11731/j.issn.1673-193x.2020.04.028]
　ZHANG Zhentao.Evaluation oncomprehensive performance of new air flow sheared crossflow rotating packed bed[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2020,16(3):176.[doi:10.11731/j.issn.1673-193x.2020.04.028]
[5]李刚.矿山溜井口粉尘分布特征及治理技术研究*[J].中国安全生产科学技术,2021,17(10):60.[doi:10.11731/j.issn.1673-193x.2021.10.009]
　LI Gang.Study on distribution characteristics and control technology of dust in ore pass port of mine[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2021,17(3):60.[doi:10.11731/j.issn.1673-193x.2021.10.009]
[6]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.[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(3):85.[doi:10.11731/j.issn.1673-193x.2023.02.012]

备注/Memo

备注/Memo:
国家自然基金资助项目(51464016)
更新日期/Last Update: 2017-03-30