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​乐鱼,大型污泥焚烧项目的污泥脱水运行优化研究 赵林辉,林莉峰,朱运涛(上海市政工程设计研究总院有限公司,上海200092)

发布时间:2023-12-14

焦点提醒:年夜型污泥燃烧项目标污泥脱水运转优化研究 赵林辉,林莉峰,朱运涛(上海市政项目设想研究总院无限公司,上海200092)中国给水排水2023年中国污水中国给水排水2023年城镇污泥处理处置技术与应用高级研讨会(第十四届)邀请函处理厂提标改造(污水处理提质增效)高级研讨会(第七届)邀请函暨征稿启事中国给水排水2023年中国污水处理厂中国给水排水2023年城镇污泥处理处置技术与应用高级研讨会(第十四届)邀请函提标改造(污水处理提质增效)高级研讨会(第七届)邀请函暨征稿启事

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  • English上一篇下一篇PDF下载[1]赵林辉,林莉峰,朱运涛.年夜型污泥燃烧项目标污泥脱水运转优化研究[J].中国给水排水,2021,37(12):145-150. ZHAO Lin-hui,LIN Li-feng,ZHU Yun-tao.Study on Operation Optimization of Sludge Dewatering in Large Scale Sludge Incineration Project[J].China Water & Wastewater,2021,37(12):145-150.点击复制

    年夜型污泥燃烧项目标污泥脱水运转优化研究中国给水排水[ISSN:1000-4062/CN:12-1073/TU]卷:第37卷期数:2021年第12期页码:145-150栏目:出书日期:2021-06-17
    Title:
    Study on Operation Optimization of Sludge Dewatering in Large Scale Sludge Incineration Project
    作者:
    赵林辉,林莉峰,朱运涛
    (上海市政项目设想研究总院<团体>无限公司,上海200092)
    Author(s):
    ZHAO Lin-hui,LIN Li-feng,ZHU Yun-tao
    (Shanghai Municipal Engineering Design InstituteCo. Ltd., Shanghai 200092, China)
    要害词:
    污泥燃烧;污泥脱水;运转优化
    Keywords:
    sludge incineration;sludge dewatering;operation optimization
    摘要:
    引见了白龙港污水处置厂污泥处置措置二期项目离心脱水系统的工艺设想、装备参数和进泥参数校订环境,并以现实调试为根据,对影响离心脱水机出泥含水率的几个主要因子(药剂投加量、污泥进泥量、稀释水、主机转速)进行实验阐发,同时进行离心计心情恒扭矩实验,得出恒扭矩设置数值和最好辅机扭矩方针值,终究肯定该型号离心脱水机的运转区间;在该运转区间内进行168 h机能查核实验,终究得出最好运转参数和运转成果,对近似年夜型污泥脱水系统工艺运转具有参考意义。
    Abstract:
    The process design, equipment parameters and sludge feeding parameter correction of centrifugal dewatering system for sludge treatment and disposal phase Ⅱ project of Bailonggang sewage treatment plant are introduced. On the basis of practical commissioning, several key factors such as agent dosage, sludge inflow, dilution water, and main engine speed, which affect the water content of the sludge outflow from the centrifugal dehydrator are tested and analyzed. At the same time, the constant torque test of the centrifuge is carried out, and the setting value of constant torque and the target value of the best auxiliary machine torque are obtained. Finally, the operation range of this type of centrifugal dehydrat����APPor is determined. The 168 h performance test is carried out in the operation range, and the optimal operation parameters are obtained, which has reference significance for similar large sludge dewatering system process operation.

    类似文献/References:

    [1]马慧峰,钱志军,熊仁久,等.生物沥浸+厢式隔阂板框压滤机用在城镇污泥脱水[J].中国给水排水,2018,34(20):112.MA Hui feng,QIAN Zhi jun,XIONG Ren jiu,et al.Application of Bioleaching and Chamber Diaphragm Plate Filter Press System in Sludge Dewatering Process[J].China Water & Wastewater,2018,34(12):112.[2]郝晓地,在文波,时琛,等.污泥燃烧灰分磷收受接管潜力阐发和其市场前景[J].中国给水排水,2021,37(4):5.HAO Xiao-di,YU Wen-bo,SHI Chen,et al.Potential Analysis and Market Prospects of Phosphorus Recovery from the Bottom Ashes of Sludge Incineration[J].China Water & Wastewater,2021,37(12):5.[3]应基光,林莉峰,邵钦.基在鼓泡流化床的污泥燃烧庇护节制[J].中国给水排水,2021,37(10):133.YING Ji-guang,LIN Li-feng,SHAO Qin.Protection Control of Sludge Incineration Based on Bubbling Fluidized Bed[J].China Water & Wastewater,2021,37(12):133.[4]杨华文,王开国,李冲,等.市政污泥干化燃烧手艺利用项目案例[J].中国给水排水,2021,37(12):136.YANG Han-wen,WANG Jian-guo,LI Chong,et al.Application Project of Municipal Sludge Drying and Incineration Technology[J].China Water & Wastewater,2021,37(12):136.[5]段妮娜,谭学军,张辰.污水处置厂污泥自力燃烧的热力计较方式解析[J].中国给水排水,2021,37(16):83.DUAN Ni-na,TAN Xue-jun,ZHANG Chen.Analysis of Sewage Sludge Mono-incineration Thermodynamic Calculation Method in a Sewage Treatment Plant[J].China Water & Wastewater,2021,37(12):83.

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