泥水分离科学与智能正方形刮泥装备技术应用研发及产业化_丁南华
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2020-02-13 16:32:35
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水处理工程及设备·2009年9月·第2辑泥水分离科学与智能正方形刮泥装备技术应用研发及产业化丁南华1虞国量1任洪强2庄昌玺3马卫东3(1.江苏新纪元环保有限公司,江苏宜兴214214;2.南京大学,江苏南京210093;3.西北市政设计研究院,甘肃兰州730030)摘要:泥水分离科学与智能正方形刮吸泥装备技术是将水处理工艺中各种沉淀、澄清、浓缩池设计成兼具圆形池和矩形池两者优点,又能克服两者缺点的上下全截面正方形结构池,模块化组合正方形池刮泥机弥补了这个空白,相邻合建及相同直径单池可增加面积,节约占地及投资。降低运行成本,提高处理能力及泥水分离效果,无疲劳工况出现等优点,是节地节能低成本高功效创新型技术优势的环保装备,能大幅度夯实及提升我国环保装备整体技术水平和竞争力。关键词:水处理;泥水科学;沉淀、澄清;浓缩池;正方形刮泥机Researchdevelopmentandindustrailizationfortheapplicationofsludge-waterseparationtechnologyandintelligentquadrate-shapedsludgesuctiondredgeandscraperDingNan-huaYuGuo-liangRenHong-qiangZhuangChang-xiMaWei-dong(JiangsuNewEpochEnvironmentalProtectionCo.,Ltd,Yixing,Jiangsu)Abstract:Thesludge-waterseparationfacilityanditsapplicationtechnologyaredesignedwiththeuseofupper-lowertotalsectionquadrate-shapedtankwherewatertreatmentprocessessuchassedimentation,clarificationandsludgethickeningarecombinedtogether,whichhastheadvantagesofbothcircular-shapedtankandrectangle-shapedtankwithshortcomingsofthesetwotypesoftanksavoided.Themodularizedassembledquadrate-shapedtankandsludgescraperhasfilledtheblankinthisfiled.Jointconstructionofadjacentstructureandindividualtankwithsamediametermaybringincreaseofareasresultinginspacesavingandlowconstructioncost.Moreover,thetechnologyalsofeaturesreducedoperationcost,improvedtreatmentcapacityandsludge-waterseparationefficiencyandexcellentworkingconditionetc.Thesystemwiththistechnologyappliedisakindofenvironmentalprotectionequipmentfeaturingland-saving,energy-saving,lowcost,highperformanceandinnovativetechnology,whichcangreatlyimprovethetechnicallevelandcompetitivenessofthewholeenvironmentalprotectionequipmentsinChina.Keywords:Watertreatment:Technologyforsludge-waterseparation,sedimentation,clarification,thickeningtank;quadrate-shapedsludgescraper案例分析◆AnliFenxi46DOI:10.19514/j.cnki.cn32-1628/tm.2009.27.011机电信息2009年第27期总第237期1项目简介1.1目标产品主要用途及意义泥水分离装备(沉淀、澄清、混凝、浓缩池及配套刮泥机),为供水、排水、回用水处理工艺必不可少,现有应用型式以圆形居多,占水处理工艺用地35%左右。城市化进程加快和生活水平提高,对水需求增长较快,处理水的负荷与标准提升,供水、废水和再生回用处理项目大量建设,建设部信息显示,截止2008年底全国共建设有
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