给水污泥铝、铁盐的回收利用装置的设计与回收效果研究
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摘要
为资源化利用给水厂剩余给水污泥,本文对给水污泥常规处理方法进行了分析,并设计了一种新型给水污泥的回收利用装置。并对回收条件控制与回收效果进行了研究,实现了回收给水污泥中的絮凝剂,回用到城市生活污水处理中,实现了给水污泥批量回收资源化。
To utilize waterworks sludge of water supply plant, the paper analyzes routine treatment methods of waterworks sludge, designs a new type of recycling device for waterworks sludge, and researches control of recycling conditions and recycling effect. Flocculant in waterworks sludge can be recovered and reused in municipal domestic sewage treatment, which realizes batch recycling of waterworks sludge.
To utilize waterworks sludge of water supply plant, the paper analyzes routine treatment methods of waterworks sludge, designs a new type of recycling device for waterworks sludge, and researches control of recycling conditions and recycling effect. Flocculant in waterworks sludge can be recovered and reused in municipal domestic sewage treatment, which realizes batch recycling of waterworks sludge.
引文
[1]卜洁莹,王在刚,王志军.从给水污泥回收铝盐混凝剂与资源化利用研究[J].中国给水排水,2015,31(7):104-108.BU Jie-ying,WANG Zai-gang,WANG Zhi-jun.Research on Recovery of Aluminium Salt Coagulant from Waterworks Sludge and Its Resource Utilization[J].China Water Supply and Drainage,2015,31(7):104-108.
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[3]朱宏伟,于涛,郭志鹏,等.新型给水污泥-粉煤灰陶粒性能与除磷效果[J].环境工程学报,2018,12(10):2741-2750ZHU Hong-wei,YU Tao,GUO Zhi-peng,et al.Performance and Phosphorus Removal Effect of New Type Waterworks Sludge-Fly Ash Ceramsite[J].Journal of Environmental Engineering,2018,12(10):2741-2750
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[5]牛亚芬,帖靖玺.给水污泥处置现状及资源化利用研究[J].科技创新与应用,2019(2):76-78+81.NIU Ya-fen,TIE Jing-xi.Research on Disposal Status and Resource Utilization of Waterworks Sludge[J].Scientific and Technological Innovation and Application,2019(2):76-78+81.
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[8]施虎,汪政,何彬,等.液压式人体行走能量回收装置设计与回收效果分析[J].机械工程学报,2018,54(20):170-179.SHI Hu,WANG Zheng,HE Bin,et al.Design and effect analysis of hydraulic human walking energy recovery device[J].Journal of Mechanical Engineering,2018,54(20):170-179.
[9]代兵,谢友清.邯钢钢渣破碎工艺设计与回收效果分析[J].烧结球团,2001(3):53-54.DAI Bing,XIE You-qing.Cracking Process Design and Recovery Effect Analysis of Steel Slag in Handan Iron and Steel[J].Sintering Pellet,2001(3):53-54.
[10]徐鸿飞,王春林,任洪波,等.烟叶密集烤房排湿余热回收利用技术实验研究[J].新型工业化,2016,6(11):81-86.XU Hong-fei,WANG Chun-lin,REN Hong-bo,et al.Experimental study on waste heat recovery technology of moisture removal in tobacco intensive curing barn[J].The Journal of New industrialization,2016,6(11):81-86.
[2]AHMAD T,AHMAD K,AHAD A,et al.Characterization of water treatment sludge and its reuse as coagulant[J].Journal of Environmental Management,2016,182:606-611.
[3]朱宏伟,于涛,郭志鹏,等.新型给水污泥-粉煤灰陶粒性能与除磷效果[J].环境工程学报,2018,12(10):2741-2750ZHU Hong-wei,YU Tao,GUO Zhi-peng,et al.Performance and Phosphorus Removal Effect of New Type Waterworks Sludge-Fly Ash Ceramsite[J].Journal of Environmental Engineering,2018,12(10):2741-2750
[4]童祯恭,吴哲帅.净水厂排泥水处置现状的若干分析[J].华东交通大学学报,2018,35(6):88-95.TONG Zheng-gong,WU Zhe-shuai.Some Analysis of Present Situation of Sludge Disposal in Water Purification Plant[J].Journal of East China Jiaotong University,2018,35(6):88-95.
[5]牛亚芬,帖靖玺.给水污泥处置现状及资源化利用研究[J].科技创新与应用,2019(2):76-78+81.NIU Ya-fen,TIE Jing-xi.Research on Disposal Status and Resource Utilization of Waterworks Sludge[J].Scientific and Technological Innovation and Application,2019(2):76-78+81.
[6]MO W T,YAN H B.Waterworks sludge conditioning by utilizing PolyAcrylaMide(PAM)[C]//2011 International Symposium on Water Resource and Environmental Protection.Xi'an,China,2011.
[7]王宁.水处理污泥中铝盐、铁盐回收利用的研究[D].哈尔滨工业大学,2007.WANG Ning.Research on Recovery and Utilization of Aluminium and Iron Salts from Sewage Sludge[D].Harbin University of Technology,2007.
[8]施虎,汪政,何彬,等.液压式人体行走能量回收装置设计与回收效果分析[J].机械工程学报,2018,54(20):170-179.SHI Hu,WANG Zheng,HE Bin,et al.Design and effect analysis of hydraulic human walking energy recovery device[J].Journal of Mechanical Engineering,2018,54(20):170-179.
[9]代兵,谢友清.邯钢钢渣破碎工艺设计与回收效果分析[J].烧结球团,2001(3):53-54.DAI Bing,XIE You-qing.Cracking Process Design and Recovery Effect Analysis of Steel Slag in Handan Iron and Steel[J].Sintering Pellet,2001(3):53-54.
[10]徐鸿飞,王春林,任洪波,等.烟叶密集烤房排湿余热回收利用技术实验研究[J].新型工业化,2016,6(11):81-86.XU Hong-fei,WANG Chun-lin,REN Hong-bo,et al.Experimental study on waste heat recovery technology of moisture removal in tobacco intensive curing barn[J].The Journal of New industrialization,2016,6(11):81-86.