130t/h循环流化床锅炉旋风分离器技术改造

The technological alteration of 130t/h circulation fluid bed boiler cyclone separator

针对循环流化床锅炉旋风分离器中心筒变形,从生产运行参数及中心筒结构上进行分析,找出变形的原因,并有针对性地进行技术改造。经过改造后,内筒能够自由热膨胀,不存在变形现象,分离效率不变,延长了设备的使用寿命,为化工企业长周期稳定运行提供了保障,具有很好的经济、社会效益。

This article aims at circulating streaming to turn the bed boiler tornado separator tube in the centre strain and circulates parameter from the capacity and progress analysis of tube structure in the centre,find out the reason of strain,and technological upgrades.After remold,inside the tube liberalizing thermal expansion,nonexistent strain phenomenon,separate an efficiency constantly,lengthened the service life of equipment,stabilized run-timed to provide to guarantee for the chemical engineering business long cycle,It have good economies,social efficiency.