我国许多大中型企业中使用的锅炉。大多是六、七十年代产品,存在着设备陈、热效率低、消烟除尘效果差等问题。本文以实例对35t/h抛煤机链条锅炉进行更新改造,采用适应燃烧劣质烟煤的煤粉锅炉或循环流化床锅炉取代陈旧的链条锅炉,能达到节能的目的。 Many large and medium-sized enterprises in our country to use the boiler. Most are sixties and seventies products, there is equipment Chen, low thermal efficiency, smoke and dust removal and other issues. In this paper, an example is used to update and reform the 35t / h pulverizer chain boiler, and the energy-saving purpose can be achieved by replacing the old chain boiler with a pulverized coal boiler or a circulating fluidized bed boiler that adapts to burn inferior bituminous coal.