复合电袋除尘器与实验建设——科研成果向教学的转化成果  

Development of hybrid precipitator of electrostatic and fabric filter and experimental construction

作　　者：段凤魁[1] 郝吉明[1] 李海波 王书肖[1] 屈荷叶 段雷[1] 贺克斌[1] 马永亮[1] 

机构地区：[1]清华大学环境学院,北京100084 [2]西安西矿环保科技有限公司,陕西西安710075

出　　处：《实验技术与管理》2015年第10期87-89,96,共4页Experimental Technology and Management

基　　金：2009年国家实验教学示范中心建设项目(教高函[2009]28号)

摘　　要：传统的电除尘器和布袋除尘器对细颗粒物的除尘效率比较低,难以满足国内外日益加严的工业烟气排放标准。为了紧跟当前除尘技术的发展前沿,开发设计了适用于实验教学的复合电袋除尘器,并新增设了相应的实验项目,使学生不但掌握新技术,更能启发创新思维。该复合电袋除尘设备包括8大系统:粉尘发生器、气流分布板、静电除尘区、布袋除尘区、高低压电源控制系统、通风系统、集尘系统、清灰系统。通过该设备及实验,使学生对大气污染控制产生了浓厚兴趣,对于大气实验课程建设和环境专业复合型拔尖创新人才的培养具有重要意义。The dust removal efficiency of traditional electrostatic precipitators and the bag dust collector is lower ,and these two methods are difficult to meet the increasingly tightened industrial flue gas emission standards .In order to keep up with the front of the current dust removal technology development ,and combined with the research fruits in research in the field of air pollution control ,the hybrid hybrid precipitator system of electrostatic and fabric filter being suitable for the experimental teaching is developed and designed , and the new experiment item is added accordingly .With this system and experiment item ,the undergraduate students can not only verify the theoretical knowledge what they learned on the classroom ,but also master the new technology ,then inspiring the innovative sense so as to develop the dust removal technology .The designed hybrid precipitator includes the following eight systems ：dust generator ,air distribution plate ,electrostatic dust removal ,cloth bag dust removal ,high and low voltage power supply control system ,ventilation system ,dust collection system ,and ash removal system .Through the equipment and experiment ,the students increase their interests in air pollution control ,which is of great significance for the atmosphere experiment curriculum construction and professional environment of top innovative talents cultivation .

关 键 词：大气污染控制工程实验 实验课程建设 电袋除尘器 大气细颗粒物 

分 类 号：X702.2[环境科学与工程—环境工程] G484[文化科学—教育学]