壳牌煤气化飞灰过滤器滤棒故障的处理措施探讨

Discussion on the Treatment Measures for the Failure of the Filter Rod of Shell Coal Gasification Fly Ash Filter

随着我国化工领域的快速发展,目前飞灰过滤器在煤化工领域的应用也变得越来越广泛。其中,壳牌煤气化飞灰过滤器以其独特的优势在国内相关领域取得了较大规模的应用,但是在实际应用中也暴露出了许多的问题,导致大量的飞灰进入到湿洗系统、初级水系统等中,甚至进入到洁净合成器系统当中,影响到了实际的应用效果的同时也带来了安全隐患。特别是当滤棒出现故障并没有及时排除时,可能会因此而导致故障波及到其他的设备、元器件,进而带来更多的问题,处理难度也会相应增加。基于此,文章首先结合实际工况分析了项目背景,其次对壳牌煤气化飞灰过滤器结构、特征进行了介绍,再次对壳牌煤气化飞灰过滤器的功能进行了探讨,最后则对壳牌煤气化飞灰过滤器的滤棒故障、优化策略进行了阐述,也希望可以为相关设备的有效应用提供思路和借鉴。

With the rapid development of China's chemical industry, fly ash filter has become more and more widely used in the field of coal chemical industry. Among them, Shell coal gasification fly ash filter has been widely used in domestic related fields with its unique advantages, but many problems have also been exposed in practical application, resulting in a large number of fly ash entering wet washing system, primary water system, and even into the clean synthesizer system, affecting the actual application effect and also bringing security risks. In particular, when the filter rod failures have not been eliminated in time, it may cause the failures, affecting other equipment and components, which will bring more problems, and the processing difficulty will increase accordingly. Based on this, this paper firstly analyses the project background according to the actual working conditions, secondly introduces the structure and characteristics of Shell coal gasification fly ash filter, then discusses the function of Shell coal gasification fly ash filter, finally expounds the filter rod failure and optimization strategy of Shell coal gasification fly ash filter, and also hopes to provide ideas and reference for the effective application of related equipment.