旁路放风问题分析及解决措施  

Analysis and solution of bypass ventilation problem

作　　者：黄海林 王小文 Huang Hailin;Wang Xiaowen(Beijing Building Materials Academy of Sciences Research,Beijing 100041,China)

机构地区：[1]北京建筑材料科学研究总院有限公司,北京100041

出　　处：《水泥工程》2024年第1期11-15,共5页Cement Engineering

摘　　要：鉴于旁路放风系统存在旁路灰量过大,以及旁路灰中氯离子浓度偏低、熟料中氯离子超标、协同处置固废量不达标等问题,通过对设计数据与运行参数的综合分析,并结合热工标定、工艺计算、流场分析、物料检测,确定了问题的症结所在,并出具了调整方案。In view of the problems existing in bypass vent system,such as excessive amount of bypass ash,low chloride ion concentration in bypass ash,excessive chloride ion in clinker,and substandard amount of collaborative waste disposal,the key points of the problems were determined through comprehensive analysis of design data and operating parameters,combined with thermal diagnosis,process calculation,computational fluid dynamics,and material detection,the adjustment plan was provided.

关 键 词：旁路放风 协同处置 热平衡 CFD模拟 问题分析 解决措施 

分 类 号：TQ172.6[化学工程—水泥工业]