CN102874999B - 一种利用余热的污泥干燥系统 - Google Patents
一种利用余热的污泥干燥系统 Download PDFInfo
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- CN102874999B CN102874999B CN201110197567.9A CN201110197567A CN102874999B CN 102874999 B CN102874999 B CN 102874999B CN 201110197567 A CN201110197567 A CN 201110197567A CN 102874999 B CN102874999 B CN 102874999B
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- 239000010802 sludge Substances 0.000 title claims abstract description 53
- 238000001035 drying Methods 0.000 title claims abstract description 37
- 239000002918 waste heat Substances 0.000 title claims abstract description 14
- 238000010438 heat treatment Methods 0.000 claims abstract description 34
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000003546 flue gas Substances 0.000 claims abstract description 7
- 230000007246 mechanism Effects 0.000 claims description 20
- 239000006200 vaporizer Substances 0.000 claims description 9
- 230000000694 effects Effects 0.000 abstract description 3
- 239000003570 air Substances 0.000 description 38
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 239000003507 refrigerant Substances 0.000 description 4
- 239000007789 gas Substances 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000012080 ambient air Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
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Abstract
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CN201110197567.9A CN102874999B (zh) | 2011-07-12 | 2011-07-12 | 一种利用余热的污泥干燥系统 |
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CN201110197567.9A CN102874999B (zh) | 2011-07-12 | 2011-07-12 | 一种利用余热的污泥干燥系统 |
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CN102874999A CN102874999A (zh) | 2013-01-16 |
CN102874999B true CN102874999B (zh) | 2014-08-13 |
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CN201110197567.9A Expired - Fee Related CN102874999B (zh) | 2011-07-12 | 2011-07-12 | 一种利用余热的污泥干燥系统 |
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Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103708702B (zh) * | 2014-01-02 | 2015-01-14 | 同济大学 | 一种蒸汽压缩回收余热的节能污泥干燥装置 |
CN105776811A (zh) * | 2016-05-05 | 2016-07-20 | 深圳市怡泰水处理有限公司 | 污泥脱水方法及装置 |
CN107986601A (zh) * | 2017-12-29 | 2018-05-04 | 天津远新环保科技有限公司 | 一种污泥处理系统 |
CN108800164B (zh) * | 2018-07-09 | 2023-10-20 | 天津壹新环保工程有限公司 | 一种污泥干化焚烧热平衡处理系统及方法 |
CN109990305B (zh) * | 2019-03-19 | 2023-09-15 | 华电电力科学研究院有限公司 | 一种燃煤电厂白色烟羽消除装置及工作方法 |
CN110818222A (zh) * | 2019-11-19 | 2020-02-21 | 苏州乐宏环保科技有限公司 | 污泥低温除湿干燥机 |
CN112028442B (zh) * | 2020-07-16 | 2021-09-21 | 国能龙源环保有限公司 | 多段式热能阶梯利用的污泥干化系统及干化方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20070001860A (ko) * | 2006-12-14 | 2007-01-04 | 박경식 | 열전달 수증기를 이용한 슬러지 건조장치 |
CN101618931A (zh) * | 2009-07-28 | 2010-01-06 | 清华大学 | 一种污泥干化焚烧一体化系统及使用方法 |
CN201567245U (zh) * | 2009-05-07 | 2010-09-01 | 张培洲 | 一种太阳能海水淡化及产盐装置 |
CN102022144A (zh) * | 2010-11-12 | 2011-04-20 | 华北电力大学(保定) | 一种具有乏汽回收功能的火力发电系统 |
CN202193706U (zh) * | 2011-07-12 | 2012-04-18 | 北大工学院绍兴技术研究院 | 一种利用余热的污泥干燥系统 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS63267499A (ja) * | 1987-04-27 | 1988-11-04 | Mitsubishi Heavy Ind Ltd | 脱水汚泥の乾燥方法 |
CN101445448B (zh) * | 2009-01-01 | 2011-10-26 | 中石油东北炼化工程有限公司吉林设计院 | 丙烯酸装置反应单元的能量优化利用工艺 |
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Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20070001860A (ko) * | 2006-12-14 | 2007-01-04 | 박경식 | 열전달 수증기를 이용한 슬러지 건조장치 |
CN201567245U (zh) * | 2009-05-07 | 2010-09-01 | 张培洲 | 一种太阳能海水淡化及产盐装置 |
CN101618931A (zh) * | 2009-07-28 | 2010-01-06 | 清华大学 | 一种污泥干化焚烧一体化系统及使用方法 |
CN102022144A (zh) * | 2010-11-12 | 2011-04-20 | 华北电力大学(保定) | 一种具有乏汽回收功能的火力发电系统 |
CN202193706U (zh) * | 2011-07-12 | 2012-04-18 | 北大工学院绍兴技术研究院 | 一种利用余热的污泥干燥系统 |
Non-Patent Citations (4)
Title |
---|
李杰.污泥干燥系统设备安装及试运行.《环境保护工程》.2010,第28卷(第2期),111-113. |
污泥干燥系统设备安装及试运行;李杰;《环境保护工程》;20100331;第28卷(第2期);111-113 * |
污泥热泵干燥系统的节能减排效益分析;熊孟清等;《环境工程》;20081231;第26卷;276-278 * |
熊孟清等.污泥热泵干燥系统的节能减排效益分析.《环境工程》.2008,第26卷1.1 污泥热泵干燥工艺及图1. |
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