随着我国高新技术和电力事业的快速发展,发电设备逐步呈现智能化和自动化,系统的可靠性以及安全性也变得日益重要。输煤除尘系统是电厂发电不可缺少的重要组成部分之一,对提高机组设备的安全可靠性有着很重要的作用。介绍了输煤除尘系统的概念,分析了输煤除尘系统的可靠性意义和常见问题以及几点改进措施。 With the rapid development of high-tech and electric power in our country, the power generation equipment is gradually becoming intelligent and automatic, and the reliability and safety of the system become more and more important. Coal dust removal system is an indispensable part of the power plant an important component, to improve the safety and reliability of the unit has a very important role. Introduced the concept of coal dust removal system, analyzed the reliability significance and common problems of coal dust removal system and some improvement measures.