This paper introduces the influencing factors to the de-dusting efficiency of secondary de-duster and improvement measures , and some problems which need to be solved in design .Practice shows that the secondary de-duster can meet the CDQ process requirement on de-dusting .It is stable and has high performance-price ratio.%介绍了二次除尘器除尘效率的影响因素和改进措施,以及在设计过程中需要完善的问题,实践表明,二次除尘器能够满足干熄焦工艺的除尘要求,相对稳定,且性价比较高。
展开▼