Handling of Problems Caused by Primary Wet Dedusting in Converter
Aiming at the problems such as speed fluctuation of the fan,smoke emissions from the diffusing tower and potential safety hazards existed in operation of overflow water tanks after upgrading the primary wet dedusting in a converter,the causes leading to these problems were an-alyzed.After taking such measures as strengthening the drainage capacity,adjusting the opening degree of the circular seams and pressure differences as well as dismounting the overflow water tanks,the stable operation of the fan was realized.And therefore the emission index of the dust was reduced to less than 30 mg/m3,which improved the effect of primary wet dedusting in the con-verter and ensured the safe and stable operation in production.
wet dedusting in converterfan speeddiffusing toweropening degree of circular seam
万方数据
维普
