CN104176898B - 一种污泥干化系统及方法 - Google Patents
一种污泥干化系统及方法 Download PDFInfo
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- CN104176898B CN104176898B CN201410437899.3A CN201410437899A CN104176898B CN 104176898 B CN104176898 B CN 104176898B CN 201410437899 A CN201410437899 A CN 201410437899A CN 104176898 B CN104176898 B CN 104176898B
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- 238000001035 drying Methods 0.000 title claims abstract description 82
- 239000010802 sludge Substances 0.000 title claims abstract description 22
- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000002156 mixing Methods 0.000 claims abstract description 40
- 239000001301 oxygen Substances 0.000 claims abstract description 32
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 32
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 31
- 239000002912 waste gas Substances 0.000 claims abstract description 29
- 239000000779 smoke Substances 0.000 claims abstract description 26
- 239000007789 gas Substances 0.000 claims abstract description 20
- 238000013022 venting Methods 0.000 claims abstract description 13
- 238000010438 heat treatment Methods 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 46
- 230000001105 regulatory effect Effects 0.000 claims description 18
- 239000007921 spray Substances 0.000 claims description 12
- 238000001816 cooling Methods 0.000 claims description 7
- 239000010881 fly ash Substances 0.000 claims description 7
- 239000000428 dust Substances 0.000 claims description 6
- 238000011084 recovery Methods 0.000 claims description 6
- 235000019504 cigarettes Nutrition 0.000 claims description 4
- 238000001704 evaporation Methods 0.000 claims description 4
- 230000008020 evaporation Effects 0.000 claims description 4
- 239000002826 coolant Substances 0.000 claims description 3
- 239000003595 mist Substances 0.000 claims description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 9
- 239000003546 flue gas Substances 0.000 abstract description 9
- 238000004880 explosion Methods 0.000 abstract description 8
- 239000013589 supplement Substances 0.000 abstract description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 12
- 229910052757 nitrogen Inorganic materials 0.000 description 6
- 230000007797 corrosion Effects 0.000 description 5
- 238000005260 corrosion Methods 0.000 description 5
- 238000009833 condensation Methods 0.000 description 4
- 230000005494 condensation Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000005243 fluidization Methods 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000004332 deodorization Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 230000001473 noxious effect Effects 0.000 description 1
- 230000001717 pathogenic effect Effects 0.000 description 1
- 230000002085 persistent effect Effects 0.000 description 1
- 239000012716 precipitator Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000010801 sewage sludge Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Drying Of Solid Materials (AREA)
- Treatment Of Sludge (AREA)
Abstract
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201410437899.3A CN104176898B (zh) | 2014-08-29 | 2014-08-29 | 一种污泥干化系统及方法 |
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| CN201410437899.3A CN104176898B (zh) | 2014-08-29 | 2014-08-29 | 一种污泥干化系统及方法 |
Publications (2)
| Publication Number | Publication Date |
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| CN104176898A CN104176898A (zh) | 2014-12-03 |
| CN104176898B true CN104176898B (zh) | 2015-10-28 |
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| CN201410437899.3A Active CN104176898B (zh) | 2014-08-29 | 2014-08-29 | 一种污泥干化系统及方法 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104628237B (zh) * | 2015-01-23 | 2017-02-22 | 广东电网有限责任公司电力科学研究院 | 一种依托热电厂的污泥干化焚烧系统 |
| CN214270654U (zh) * | 2019-11-21 | 2021-09-24 | 西原环保工程(上海)有限公司 | 一种带有喷淋除尘功能的污泥干化装置 |
| CN111895420B (zh) * | 2020-07-02 | 2023-05-16 | 无锡亿恩科技股份有限公司 | 一种复合流化床污泥焚烧处理炉 |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0835410B1 (en) * | 1995-06-26 | 1999-12-15 | Krüger A/S | A method and an apparatus for drying and combusting water-containing matter |
| CN1880849A (zh) * | 2005-06-16 | 2006-12-20 | 中国科学院工程热物理研究所 | 一种带粒子干燥器的循环流化床湿污泥干化焚烧处理方法 |
| CN1884913A (zh) * | 2005-06-21 | 2006-12-27 | 中国科学院工程热物理研究所 | 一种带复合干燥器的循环流化床湿污泥干化焚烧处理方法 |
| CN101041542A (zh) * | 2007-03-05 | 2007-09-26 | 同济大学 | 污水处理厂污泥分相消化方法 |
| CN102153256A (zh) * | 2010-12-15 | 2011-08-17 | 嘉兴新嘉爱斯热电有限公司 | 污泥处理方法及污泥处理系统 |
| CN102863137A (zh) * | 2012-10-23 | 2013-01-09 | 开滦能源化工股份有限公司 | 生化污泥综合利用方法和综合利用系统 |
| CN103183460A (zh) * | 2011-12-27 | 2013-07-03 | 川崎重工业株式会社 | 污泥处理设备 |
| CN103539333A (zh) * | 2013-10-28 | 2014-01-29 | 凤阳海泰科能源环境管理服务有限公司 | 一种利用燃气轮机余热干燥污泥的系统及方法 |
| CN203653399U (zh) * | 2013-10-28 | 2014-06-18 | 凤阳海泰科能源环境管理服务有限公司 | 一种利用燃气轮机余热干燥污泥的系统 |
| CN203741200U (zh) * | 2014-02-12 | 2014-07-30 | 广东清华中邦热能科技有限公司 | 一种利用烟气余热干燥污泥的旋流喷动装置 |
| CN204174057U (zh) * | 2014-08-29 | 2015-02-25 | 凤阳海泰科能源环境管理服务有限公司 | 一种污泥干化系统 |
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2014
- 2014-08-29 CN CN201410437899.3A patent/CN104176898B/zh active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0835410B1 (en) * | 1995-06-26 | 1999-12-15 | Krüger A/S | A method and an apparatus for drying and combusting water-containing matter |
| CN1880849A (zh) * | 2005-06-16 | 2006-12-20 | 中国科学院工程热物理研究所 | 一种带粒子干燥器的循环流化床湿污泥干化焚烧处理方法 |
| CN1884913A (zh) * | 2005-06-21 | 2006-12-27 | 中国科学院工程热物理研究所 | 一种带复合干燥器的循环流化床湿污泥干化焚烧处理方法 |
| CN101041542A (zh) * | 2007-03-05 | 2007-09-26 | 同济大学 | 污水处理厂污泥分相消化方法 |
| CN102153256A (zh) * | 2010-12-15 | 2011-08-17 | 嘉兴新嘉爱斯热电有限公司 | 污泥处理方法及污泥处理系统 |
| CN103183460A (zh) * | 2011-12-27 | 2013-07-03 | 川崎重工业株式会社 | 污泥处理设备 |
| CN102863137A (zh) * | 2012-10-23 | 2013-01-09 | 开滦能源化工股份有限公司 | 生化污泥综合利用方法和综合利用系统 |
| CN103539333A (zh) * | 2013-10-28 | 2014-01-29 | 凤阳海泰科能源环境管理服务有限公司 | 一种利用燃气轮机余热干燥污泥的系统及方法 |
| CN203653399U (zh) * | 2013-10-28 | 2014-06-18 | 凤阳海泰科能源环境管理服务有限公司 | 一种利用燃气轮机余热干燥污泥的系统 |
| CN203741200U (zh) * | 2014-02-12 | 2014-07-30 | 广东清华中邦热能科技有限公司 | 一种利用烟气余热干燥污泥的旋流喷动装置 |
| CN204174057U (zh) * | 2014-08-29 | 2015-02-25 | 凤阳海泰科能源环境管理服务有限公司 | 一种污泥干化系统 |
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| CN104176898A (zh) | 2014-12-03 |
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Effective date of registration: 20230105 Address after: 233100 Intersection of Renai Road and Shejitan Road, Fucheng Town, Fengyang County, Chuzhou City, Anhui Province Patentee after: Fengyang County Economic Development Investment Co.,Ltd. Address before: 233123 Anhui Fengyang Glass Co., Ltd., Li Erzhuang, Fengyang County, Chuzhou City, Anhui Province Patentee before: FENGYANG HAITAIKE ENERGY ENVIRONMENTAL MANAGEMENT SERVICES Co.,Ltd. Patentee before: HANGZHOU LANZHENG ENVIRONMENT ENGINEERING CO.,LTD. |