摘要工业生产的迅速发展，在促进社会生产力进步的同时，也不可避免的带来了对大气环境的污染。另一方面，人民群众对环境质量的要求却越来越高。美国环保局和欧盟都相继颁布了新的空气... 摘要
工业生产的迅速发展，在促进社会生产力进步的同时，也不可避免的带来了对大气环境的污染。另一方面，人民群众对环境质量的要求却越来越高。美国环保局和欧盟都相继颁布了新的空气质量标准，我国已有更加严格的环保标准出台，这对除尘设备的性能提出了更高的要求。袋式除尘器是目前公认的除尘效率高，对粉尘适应性强的新型除尘设备。但是国内对袋式除尘器的研究还不是很透彻，一些比较先进的技术主要依赖进口。
本论文以过滤机理为基础，对袋式除尘器的工作原理进行了探讨。在总结各种型式的袋式除尘器设计方法的基础上，总结出了比较科学、通用的设计流程。论文中收集、整理的大量资料可以为除尘器主要配件的选型提供一些借鉴。
关键词:袋式除尘器、设计参数的选择、设计方法。
The rapid development of industrial production， progress in the promotion of social productive forces， but also inevitably bring about the pollution of the atmospheric environment. On the other hand， the masses on environmental quality requirements are increasing. U.S. Environmental Protection Agency and the European Union have issued new air quality standards， China has introduced more stringent environmental standards， which the performance of dust removal equipment， a higher demand. Bag filter dust is recognized as efficient， adaptable to the new dust removal equipment. However， domestic bag dust is not very thorough， some of the more advanced technology mainly relies on imports.
This thesis is based filtering mechanism， the working principle of the bag filter were discussed. In summing up the various types of bag filter design method based on the summed up more scientific， universal design process. Paper collection， collation of large amounts of data for the main components of the selection filter to provide some reference.
Keywords: bag filter， the choice of design parameters， design method.
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