协同处置城镇污泥水泥窑窑尾电改袋的设计与应用
中材装备集团有限公司环保分公司
Design and Application of ESP Transformed into BP at the Feed End of Cement Kiln for Urban Sludge Co-disposal
Environmental Protection Branch of Sinoma Equipment Group Co., Ltd.
摘要 大连水泥集团5 000t/d水泥生产线利用水泥窑协同处置城镇污泥,其窑尾废气的成分复杂,含有多种污染物。针对窑尾废气特点,将原电收尘器改造为袋收尘器,采用玻纤覆膜滤袋并对壳体采取防腐措施。
关键词:
收尘器改造
协同处置
玻纤覆膜
防腐
Abstract: The 5 000t/d cement production line of Dalian Cement Group uses cement kiln to dispose urban sludge, so the kiln exhaust gas has complex composition and contains various pollutants. According to the characteristics of waste gas from preheater, the original ESP was transformed into bag filter, and the glass fiber membrane filter bag was used to prevent corrosion of its shell.
Key words:
dust collector transformation
co-disposal
glass fiber covering
anticorrosion
收稿日期: 2018-01-23
出版日期: 2018-09-25
发布日期: 2018-09-25
整期出版日期: 2018-09-25
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