壳牌煤气化磨煤单元常见故障及改造方案

Common Faults of Shell Coal Gasification and Grinding Unit and Its Transformation Plan

壳牌煤气化磨煤单元属于系统当中重要的干燥环节,通过该环节能够提升煤气化技术的应用水平,但是受到环境、煤质以及设备寿命的影响,其经常性的出现一些不可预知的故障。文章首先介绍了壳牌煤气化磨煤单元的工艺流程,其次对壳牌煤气化磨煤单元常见故障进行了解析,最后则对壳牌煤气化磨煤单元常见故障的解决策略进行了探讨,希望可以有效提升壳牌煤气化磨煤单元的维护效果,提升磨煤单元的应用稳定性。

Shell coal gasification and grinding unit is an important drying link in the system.Through this link,the application level of coal gasification technology can be improved.However,due to the influence of environment,coal quality and equipment life,some unpredictable faults often occur.The article firstly introduces the process flow of Shell coal gasification and grinding unit,secondly analyzes the common faults of Shell coal gasification and grinding unit,and finally discusses the solutions to the common faults of Shell coal gasification and grinding unit,hoping to effectively improve the maintenance effect of Shell coal gasification and grinding unit and the application stability of the grinding unit.