华电技术 ›› 2010, Vol. 32 ›› Issue (11): 72-75.

• 节能与环保 • 上一篇    下一篇

垃圾焚烧炉袋式除尘器的设计和选型

邓辉鹏   

  1. 中国华电工程(集团)有限公司,北京100035
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2010-11-25

Design and type selection of bag filter for garbage incinerator

DENG Huipeng   

  1. China Huadian Engineering Corporation Limited, Beijing 100035, China
  • Received:1900-01-01 Revised:1900-01-01 Published:2010-11-25

摘要: 介绍了飞灰粒径和干法/半干法脱硫灰浓度对垃圾焚烧炉袋式除尘器清灰方式的影响以及喷吹装置和花板的设计细节,论述了依据垃圾焚烧炉烟气特点选择滤料的方法。通过工程实例,说明了垃圾焚烧炉袋式除尘器根据烟气特点进行设计选型的重要性。

关键词: 垃圾焚烧炉, 除尘, 袋式除尘器, 花板, 滤袋

Abstract: The influences of the fly ash particle size and the concentration of dry/semidry desulphurized dust on the deashing mode of the bag filter for garbage incinerator were introduced, and the design details of the nozzle and the tubesheet were described. The method for selecting the filter materials in accordance with the flue gas characteristics of the garbage incinerator was expounded. By taking an engineering project as an example, the importance of design and type selection of bag filter for garbage incinerator on the basis of the flue gas characteristics were illustrated.

Key words: garbage incinerator, dedusting, bag filter, tubesheet, filter bag