某环保电厂焚烧锅炉炉墙危情及处理方案分析

Analysis on Dangerous Situation and Processing Plan of Furnace Wall in a Green Power Plant

垃圾焚烧锅炉在炉膛四周的炉墙布置方式中既有悬吊式锅炉的特性,又含有落地式锅炉的结构,管理不善容易引起炉墙裂纹,影响锅炉效率、污染环境,严重时还会引起人身伤害或设备事故。文中以某焚烧锅炉炉墙事故为例,分析了炉墙存在的问题及原因,总结了避免炉墙积灰结焦的措施,提出了炉墙倒塌的处理方案,为焚烧锅炉稳定运行提供了参考和借鉴。

The incineration boiler has the characteristics of hanging boiler and the structure of the floor- standing boiler in the arrangement of the furnace wall around the furnace. The poor management can easily lead to the cracking of the furnace wall, affect the boiler efficiency and pollute the environment, Serious injuries could cause personal injury or equipment accidents, lhis paper takes an incineration boiler furnace wall as an example, analysises of the furnace wall problems and reasons, summarys the measures to avoid the fouling of the furnace wall, puts forward the processing plan of furnace wall collapse, provides a reference for the stable operation of incineration boiler.