CN105271628A - 一种污泥低温干化系统和方法 - Google Patents
一种污泥低温干化系统和方法 Download PDFInfo
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- CN105271628A CN105271628A CN201510695183.8A CN201510695183A CN105271628A CN 105271628 A CN105271628 A CN 105271628A CN 201510695183 A CN201510695183 A CN 201510695183A CN 105271628 A CN105271628 A CN 105271628A
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- 238000001035 drying Methods 0.000 title claims abstract description 54
- 239000010802 sludge Substances 0.000 title claims abstract description 33
- 238000000034 method Methods 0.000 title claims abstract description 12
- 238000001816 cooling Methods 0.000 claims abstract description 37
- 239000003570 air Substances 0.000 claims description 40
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 30
- 230000018044 dehydration Effects 0.000 claims description 12
- 238000006297 dehydration reaction Methods 0.000 claims description 12
- 238000011084 recovery Methods 0.000 claims description 11
- 239000008187 granular material Substances 0.000 claims description 10
- 239000002351 wastewater Substances 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 238000004332 deodorization Methods 0.000 claims description 4
- 239000002274 desiccant Substances 0.000 claims description 4
- 239000002826 coolant Substances 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 239000012080 ambient air Substances 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000009833 condensation Methods 0.000 claims description 2
- 230000005494 condensation Effects 0.000 claims description 2
- 239000008188 pellet Substances 0.000 claims description 2
- 238000000746 purification Methods 0.000 claims description 2
- 239000013589 supplement Substances 0.000 claims description 2
- 238000011144 upstream manufacturing Methods 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 abstract description 9
- 239000002245 particle Substances 0.000 abstract 4
- 238000001914 filtration Methods 0.000 description 10
- 239000007787 solid Substances 0.000 description 6
- 239000012065 filter cake Substances 0.000 description 3
- 238000005336 cracking Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005119 centrifugation Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000010801 sewage sludge Substances 0.000 description 1
Abstract
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CN105271628A true CN105271628A (zh) | 2016-01-27 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106865947A (zh) * | 2017-03-17 | 2017-06-20 | 华南理工大学 | 一种污泥干化处理方法 |
CN107880967A (zh) * | 2017-11-16 | 2018-04-06 | 昆山阳澄蓝谷环境研究所有限公司 | 一种污泥生物质混合燃料的生产方法 |
CN108796209A (zh) * | 2017-04-26 | 2018-11-13 | 宝山钢铁股份有限公司 | 一种磨辊污泥的处理及利用方法 |
CN111847834A (zh) * | 2020-07-21 | 2020-10-30 | 上海仁创环境科技有限公司 | 一种污泥热干化后冷却干化方法及处理设备 |
CN112429933A (zh) * | 2020-11-02 | 2021-03-02 | 江苏苏讯新材料科技有限公司 | 一种污泥低温干燥处理工艺 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000005799A (ja) * | 1998-06-23 | 2000-01-11 | Takashige Sangyo Kk | 汚泥乾燥処理装置 |
CN103575077A (zh) * | 2013-11-07 | 2014-02-12 | 浙江大学 | 一种多层带式干燥系统 |
CN204550364U (zh) * | 2015-03-16 | 2015-08-12 | 北京朗森环境科技有限公司 | 一种低温带式污泥干化的装置 |
CN205152029U (zh) * | 2015-10-22 | 2016-04-13 | 得利满水处理系统(北京)有限公司 | 一种污泥低温干化系统 |
-
2015
- 2015-10-22 CN CN201510695183.8A patent/CN105271628B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000005799A (ja) * | 1998-06-23 | 2000-01-11 | Takashige Sangyo Kk | 汚泥乾燥処理装置 |
CN103575077A (zh) * | 2013-11-07 | 2014-02-12 | 浙江大学 | 一种多层带式干燥系统 |
CN204550364U (zh) * | 2015-03-16 | 2015-08-12 | 北京朗森环境科技有限公司 | 一种低温带式污泥干化的装置 |
CN205152029U (zh) * | 2015-10-22 | 2016-04-13 | 得利满水处理系统(北京)有限公司 | 一种污泥低温干化系统 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106865947A (zh) * | 2017-03-17 | 2017-06-20 | 华南理工大学 | 一种污泥干化处理方法 |
CN106865947B (zh) * | 2017-03-17 | 2020-09-22 | 华南理工大学 | 一种污泥干化处理方法 |
CN108796209A (zh) * | 2017-04-26 | 2018-11-13 | 宝山钢铁股份有限公司 | 一种磨辊污泥的处理及利用方法 |
CN107880967A (zh) * | 2017-11-16 | 2018-04-06 | 昆山阳澄蓝谷环境研究所有限公司 | 一种污泥生物质混合燃料的生产方法 |
CN111847834A (zh) * | 2020-07-21 | 2020-10-30 | 上海仁创环境科技有限公司 | 一种污泥热干化后冷却干化方法及处理设备 |
CN112429933A (zh) * | 2020-11-02 | 2021-03-02 | 江苏苏讯新材料科技有限公司 | 一种污泥低温干燥处理工艺 |
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Address after: 3101, 27th Floor, Building 1, Yard 38, East 3rd Ring North Road, Chaoyang District, Beijing, 100026 Patentee after: Suez Environmental Technology (Beijing) Co.,Ltd. Address before: Room 430, Huatong Building, No. 19, Chegongzhuang West Road, Haidian District, Beijing Patentee before: Suez Water Treatment Co,.Ltd. |
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