CN110590092B - 一种河湖淤泥脱水固结一体化处理工艺 - Google Patents
一种河湖淤泥脱水固结一体化处理工艺 Download PDFInfo
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- CN110590092B CN110590092B CN201910993351.XA CN201910993351A CN110590092B CN 110590092 B CN110590092 B CN 110590092B CN 201910993351 A CN201910993351 A CN 201910993351A CN 110590092 B CN110590092 B CN 110590092B
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- Prior art keywords
- sludge
- pump
- river
- lake
- inlet
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- 239000010802 sludge Substances 0.000 title claims abstract description 91
- 238000000034 method Methods 0.000 title claims abstract description 37
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 72
- 239000002002 slurry Substances 0.000 claims abstract description 37
- 230000003750 conditioning effect Effects 0.000 claims abstract description 34
- 238000012546 transfer Methods 0.000 claims abstract description 23
- 239000003814 drug Substances 0.000 claims abstract description 22
- 208000005156 Dehydration Diseases 0.000 claims abstract description 17
- 230000018044 dehydration Effects 0.000 claims abstract description 17
- 238000006297 dehydration reaction Methods 0.000 claims abstract description 17
- 239000004576 sand Substances 0.000 claims abstract description 16
- 239000004575 stone Substances 0.000 claims abstract description 12
- 230000001143 conditioned effect Effects 0.000 claims abstract description 10
- 239000006228 supernatant Substances 0.000 claims abstract description 8
- 238000005086 pumping Methods 0.000 claims abstract description 3
- 239000013049 sediment Substances 0.000 claims description 25
- 239000000706 filtrate Substances 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 5
- 229920002401 polyacrylamide Polymers 0.000 claims description 5
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 238000001914 filtration Methods 0.000 claims 1
- 238000007596 consolidation process Methods 0.000 abstract description 13
- 230000008901 benefit Effects 0.000 abstract description 7
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 239000000126 substance Substances 0.000 abstract 1
- 238000012545 processing Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000008394 flocculating agent Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/14—Treatment of sludge; Devices therefor by de-watering, drying or thickening with addition of chemical agents
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/14—Treatment of sludge; Devices therefor by de-watering, drying or thickening with addition of chemical agents
- C02F11/147—Treatment of sludge; Devices therefor by de-watering, drying or thickening with addition of chemical agents using organic substances
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
- E02F3/8833—Floating installations
- E02F3/885—Floating installations self propelled, e.g. ship
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910993351.XA CN110590092B (zh) | 2019-10-18 | 2019-10-18 | 一种河湖淤泥脱水固结一体化处理工艺 |
Applications Claiming Priority (1)
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CN201910993351.XA CN110590092B (zh) | 2019-10-18 | 2019-10-18 | 一种河湖淤泥脱水固结一体化处理工艺 |
Publications (2)
Publication Number | Publication Date |
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CN110590092A CN110590092A (zh) | 2019-12-20 |
CN110590092B true CN110590092B (zh) | 2022-02-08 |
Family
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CN201910993351.XA Active CN110590092B (zh) | 2019-10-18 | 2019-10-18 | 一种河湖淤泥脱水固结一体化处理工艺 |
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CN (1) | CN110590092B (zh) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111574020A (zh) * | 2020-04-20 | 2020-08-25 | 广州珞珈环境技术有限公司 | 一种河湖淤泥调质方法及系统 |
CN111606543A (zh) * | 2020-05-20 | 2020-09-01 | 中电建十一局工程有限公司 | 一种城市内湖黑臭水体生态处理施工工艺 |
CN112159069A (zh) * | 2020-09-23 | 2021-01-01 | 广州珠科院工程勘察设计有限公司 | 一种河湖底泥减量资源化处理系统 |
CN112707608A (zh) * | 2020-12-07 | 2021-04-27 | 华南理工大学 | 一种河涌淤泥深度脱水系统及方法 |
CN112707613A (zh) * | 2021-01-19 | 2021-04-27 | 泰州鑫隆环保科技有限公司 | 一种黑臭水体中黑臭淤泥的处理工艺 |
CN113072285A (zh) * | 2021-04-22 | 2021-07-06 | 泉州市程远环保工程有限公司 | 一种污泥浓缩脱水一体化处理工艺 |
CN113480119B (zh) * | 2021-07-23 | 2023-01-10 | 深圳市市政工程总公司 | 一种疏浚底泥固化改性流线装置 |
CN113480118A (zh) * | 2021-07-23 | 2021-10-08 | 深圳市市政工程总公司 | 疏浚底泥固化改性方法 |
CN113582503A (zh) * | 2021-07-28 | 2021-11-02 | 长三角(义乌)生态环境研究中心 | 底泥沉淀浓缩装置、底泥处理系统及方法 |
CN113860689A (zh) * | 2021-11-16 | 2021-12-31 | 中冶建工集团有限公司 | 黑臭水体淤泥处理工艺 |
CN114477673A (zh) * | 2022-01-21 | 2022-05-13 | 中铁水利水电规划设计集团有限公司 | 一种河道淤泥资源化利用处理方法 |
CN115594378A (zh) * | 2022-10-26 | 2023-01-13 | 广东佛水建设有限公司(Cn) | 一种河道淤泥处理方法 |
CN116495962B (zh) * | 2023-05-18 | 2023-11-03 | 安徽北润建设工程有限公司 | 一种河道淤泥脱水固结一体化处理工艺 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101024548A (zh) * | 2006-02-20 | 2007-08-29 | 曹健 | 河道疏浚底泥脱水一体化处理工艺 |
CN101870546B (zh) * | 2010-06-01 | 2011-12-28 | 广州市保明莱环保科技有限公司 | 河涌淤泥无害化资源化处理方法 |
CN105858953B (zh) * | 2016-04-22 | 2018-06-05 | 密西西比国际水务有限公司 | 一种黑臭河治理的方法和装置 |
CN106186639B (zh) * | 2016-08-16 | 2018-02-27 | 中电建水环境治理技术有限公司 | 河湖泊涌污染底泥处理余土再生系统 |
CN109467296A (zh) * | 2019-01-10 | 2019-03-15 | 广东金松建设集团股份有限公司 | 淤泥处理工艺 |
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- 2019-10-18 CN CN201910993351.XA patent/CN110590092B/zh active Active
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: An integrated process for dewatering and consolidation of river lake sludge Effective date of registration: 20221213 Granted publication date: 20220208 Pledgee: Bank of Nanjing Limited by Share Ltd. Shanghai branch Pledgor: SHANGHAI TECHASE ENVIRONMENT PROTECTION Co.,Ltd. Registration number: Y2022310000367 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20220208 Pledgee: Bank of Nanjing Limited by Share Ltd. Shanghai branch Pledgor: SHANGHAI TECHASE ENVIRONMENT PROTECTION Co.,Ltd. Registration number: Y2022310000367 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: An integrated treatment process for river and lake sludge dewatering and consolidation Granted publication date: 20220208 Pledgee: Bank of Nanjing Limited by Share Ltd. Shanghai branch Pledgor: SHANGHAI TECHASE ENVIRONMENT PROTECTION Co.,Ltd. Registration number: Y2024310000051 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |