西门子PLC控制变频器在除尘器引风机上的应用

Application of Siemens PLC control frequency converter in induced fan of dust collector

主要介绍了西门子PLC控制变频器在除尘器引风机上的应用。工厂里的粉尘排放是企业当前的一个重要的环保治理点。在目前环保除尘方面,布袋除尘器的除尘效果仍然占优势。布袋除尘器装置上面所匹配的引风机的风量直接关系到除尘器的除尘效果。引风机的风量主要依靠变频器的速度改变来调节。

This paper mainly introduces the application of Siemens PLC control frequency converter in the induced fan of dust collector.The dust emission in the factory is an important environmental protection point of the enterprise.At present,in the aspect of environmental protection and dust removal,the dust removal effect of bag filter is still dominant.The air volume of the induced fan of dust collector matched on the bag type dust remover is directly related to the dust removal effect of the dust remover.The air volume of induced fan of dust collector is mainly regulated by the speed change of frequency converter.