深度脫水與干化單元協(xié)同技術(shù)在污泥焚燒處置中的應(yīng)用研究

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關(guān)鍵詞：深度脫水；干化單元；協(xié)同技術(shù)；污泥楚燒；處置

中圖分類號(hào)：X703 文獻(xiàn)標(biāo)識(shí)碼：A 文章編號(hào)：1008-9500(2025)06-0252-05

DOI: 10.3969/j.issn.1008-9500.2025.06.074

Study on the Application of Deep Dehydration and Drying Unit Collaborative Technology in Sludge Incineration Disposal

FAN Lin,LU Xueting,CHENJng (ChengfaWaterCo.,Ltd.,Zhengzhou451162,China)

Abstract:Insewage treatment,sludge,asakeybyproduct,playsacrucialroleinmaintainingenvironmentalhealthand promoting sustainabledevelopmentthrough proper treatmentand disposal.The basic principlesofcollaborative technology is introducedbetweendeepdehydrationanddrying units,andtheadvantagesof this technologyareanalyzed interms of treatment eficiency,energyconsumption,andotheraspects.Theresults indicatethatthesynergisticefectof the two unitscanefectivelyreduce the moisturecontentof sludge,improve itscalorific valueand incineration eficiency.The collaborativetechnologyofdeepdehydrationanddryngunitshelpstoachieveharmless,reduced,andresourcefultreatment of sludge,significantlyeducingpolutantemissonsduring incinerationprocesses,andhasbroadappicationprospectsand enormous promotion value.

Keywords:deep dehydration;drying unit; collaborative technology;sludge incineration; disposal

大慶市生活垃圾焚燒發(fā)電廣配套污泥集中處置工程日處理300t污泥（含水率 80% ），該項(xiàng)目采用“超高壓立式擠壓深度脫水 + 圓盤熱干化 + 垃圾發(fā)電廠協(xié)同焚燒”技術(shù)，是“擠壓脫水 + 干化”技術(shù)首次用于國內(nèi)污泥協(xié)同焚燒的項(xiàng)目。（剩余6331字）