旋流沉砂池除砂系统改造

▲HUANJINGYUFAZHAN227工作论坛旋流沉砂池除砂系统改造庞晶津，刘佳曦，陆琰（扬州市洁源排水有限公司，江苏扬州225000）摘要：本文在对某污水处理厂的旋流沉砂池处理效果及运行管理现状调查的基础上进行了探讨，针对污水厂旋流沉砂池除砂效果差，设备故障率高，噪音污染和臭气污染严重等问题进行了改造。对改造后的旋流沉砂池进行研究，明确其除砂效能及对后续构筑物的影响，探讨除砂机理，为旋流沉砂池的稳定高效运行积累一定的经验。关键词：污水处理厂；旋流沉砂池；除砂效率；技术改造中图分类号：X703文献标识码：A文章编号：2095-672X(2017)09-0227-03DOI:10.16647/j.cnki.cn15-1369/X.2017.09.127ModificationofdesiltingsystemincyclonegritpoolPangJingjin,LiuJiaxi,LuYan(YangzhouJieyuanDrainageCo.,Ltd.,YangzhouJiangsu225000,China)Abstract:Inthiswork,aimattheconditionofwaterresourceandsewagetreatmentofourcountry,studiedapplicationofvortexgrittechnology,surveyedthetreatmenteffectandmanagementofvortex-typegritchamberinsewagetreatmentplant.Becauseoftheproblemofinefficiency,highfailurerate,noisyandodorpollution,vortex-typegritchamberhavebeentransformed.Afterthetransform,surveyedthetreatmenteffect,impactoffollowuptreatmentstructuresandexploredtheprinciple,providereferenceforpracticalapplication.Keywords:Wastewatertreatmentplant;Vortex-typegritchamber;Gritremoval