摘要
介绍了新型动能干化系统的组成和工作原理,分析了该系统的运行成本及产品特性。由于新系统是在低温条件下干化污泥,污泥中的营养成分和可燃成分得到完整保留,可最大化利用污泥中含有的资源。分析结果表明,干化污泥具有较高的营养成分、可燃成分和热值含量,可用作土壤改良剂或辅助燃料进行资源化利用。
The main composition and the working principle of an innovative kinetic drying system( KDS) were introduced,and the running cost of KDS and the characteristics of the drying products were analyzed. Because the new system was operated under low temperature conditions,the nutrients and combustible components in sludge were fully retained in order to make full use of the resources in sludge. The analysis results showed that the dried sludge had high nutrient content,combustible component and calorific value,which could be used as soil conditioner or auxiliary fuel.
引文
[1]靖丹枫,耿震.石化污泥干化焚烧工程设计[J].中国给水排水,2015,31(18):61-63.
[2]胡中意.苏州工业园区污泥干化焚烧系统工艺设计[J].中国给水排水,2015,31(12):88-90.