启新水泥厂预分解窑增湿塔正压问题

Analysis of positive pressure in humidifier tower of precalciner kiln in Qixin cement plant

启新水泥厂日产 2 0 0 0 t预分解窑投产后 ,长期以来存在正压问题 ,通过气体力学分析 ,找到了造成正压的原因 ,并提出了解决问题的方法。

The problem of positive pressure has remained for a long time in humidifier tower after QiXin 2000t precalciner kiln went into operation.In this paper,the reasons of positive pressure are found by pneumatics analysis and ways of dealing with it are proposed for factories to refer to.Conclusions and methods of research in this paper can be used for reference.