5000t/d熟料生产线悬浮预热器堵塞的预防与处理

Blocking in the suspension preheater of 5000 t/d clinker production line and the measures

新型干法线窑尾预热分解系统经常发生堵塞问题,且处理难又影响企业效益,尤其是大中型生产线。作者简要介绍了堵塞发生时的窑尾工况及参数变化特征;详细分析了引起堵塞的众多工艺因素和机械原因;同时就常规的清堵措施及预防措施进行总结介绍。

There occurs blocking frequently in the suspension preheater of New dry process production line, which is difficult to deal with and affect the enterprise benefit, especially for the large-scale and meduim-seale ones. The author introdueted the kiln back-end work state and the parameter variety characteristic when blocking happened, and analysed in detail the many process factors and mechanical causes. In additional, introduced the common blocking cleaning measures and the prevention.