CN115432814A - 一种具有重复曝气功能的螺旋式生物床污水处理装置 - Google Patents
一种具有重复曝气功能的螺旋式生物床污水处理装置 Download PDFInfo
- Publication number
- CN115432814A CN115432814A CN202211382575.5A CN202211382575A CN115432814A CN 115432814 A CN115432814 A CN 115432814A CN 202211382575 A CN202211382575 A CN 202211382575A CN 115432814 A CN115432814 A CN 115432814A
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- Prior art keywords
- rotating
- shell
- sewage
- pipe
- spiral
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000010865 sewage Substances 0.000 title claims abstract description 155
- 238000005273 aeration Methods 0.000 title claims abstract description 29
- 244000005700 microbiome Species 0.000 claims abstract description 24
- 238000003756 stirring Methods 0.000 claims abstract description 12
- 239000012535 impurity Substances 0.000 claims description 50
- 239000007788 liquid Substances 0.000 claims description 26
- 238000007599 discharging Methods 0.000 claims description 24
- 239000012528 membrane Substances 0.000 claims description 12
- 238000000926 separation method Methods 0.000 claims description 9
- 238000002347 injection Methods 0.000 claims description 5
- 239000007924 injection Substances 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 230000001737 promoting effect Effects 0.000 claims description 2
- 239000002957 persistent organic pollutant Substances 0.000 abstract description 21
- 238000000354 decomposition reaction Methods 0.000 abstract description 14
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 13
- 239000001301 oxygen Substances 0.000 abstract description 13
- 229910052760 oxygen Inorganic materials 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 11
- 230000008878 coupling Effects 0.000 abstract description 10
- 238000010168 coupling process Methods 0.000 abstract description 10
- 238000005859 coupling reaction Methods 0.000 abstract description 10
- 230000002035 prolonged effect Effects 0.000 abstract description 5
- 238000009826 distribution Methods 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 17
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 9
- 230000009471 action Effects 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000009828 non-uniform distribution Methods 0.000 description 1
- 238000011403 purification operation Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- -1 therefore Substances 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
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
- C02F3/1236—Particular type of activated sludge installations
- C02F3/1268—Membrane bioreactor systems
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2203/00—Apparatus and plants for the biological treatment of water, waste water or sewage
- C02F2203/006—Apparatus and plants for the biological treatment of water, waste water or sewage details of construction, e.g. specially adapted seals, modules, connections
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Microbiology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202211382575.5A CN115432814B (zh) | 2022-11-07 | 2022-11-07 | 一种具有重复曝气功能的螺旋式生物床污水处理装置 |
Applications Claiming Priority (1)
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CN202211382575.5A CN115432814B (zh) | 2022-11-07 | 2022-11-07 | 一种具有重复曝气功能的螺旋式生物床污水处理装置 |
Publications (2)
Publication Number | Publication Date |
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CN115432814A true CN115432814A (zh) | 2022-12-06 |
CN115432814B CN115432814B (zh) | 2023-02-07 |
Family
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CN202211382575.5A Active CN115432814B (zh) | 2022-11-07 | 2022-11-07 | 一种具有重复曝气功能的螺旋式生物床污水处理装置 |
Country Status (1)
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CN (1) | CN115432814B (zh) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN208933068U (zh) * | 2018-09-11 | 2019-06-04 | 嘉兴市天伦纳米染整有限公司 | 一种高效污水处理曝气池 |
CN110655178A (zh) * | 2019-11-13 | 2020-01-07 | 佛山科学技术学院 | 一种基于曝气的水体污染治理方法 |
CN112028354A (zh) * | 2020-08-27 | 2020-12-04 | 广州恒河环保设计研究院股份有限公司 | 一种无动力水处理设备 |
CN217265336U (zh) * | 2022-05-16 | 2022-08-23 | 山东中侨启迪环保装备有限公司 | Mbbr一体化污水处理设备 |
-
2022
- 2022-11-07 CN CN202211382575.5A patent/CN115432814B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN208933068U (zh) * | 2018-09-11 | 2019-06-04 | 嘉兴市天伦纳米染整有限公司 | 一种高效污水处理曝气池 |
CN110655178A (zh) * | 2019-11-13 | 2020-01-07 | 佛山科学技术学院 | 一种基于曝气的水体污染治理方法 |
CN112028354A (zh) * | 2020-08-27 | 2020-12-04 | 广州恒河环保设计研究院股份有限公司 | 一种无动力水处理设备 |
CN217265336U (zh) * | 2022-05-16 | 2022-08-23 | 山东中侨启迪环保装备有限公司 | Mbbr一体化污水处理设备 |
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CN115432814B (zh) | 2023-02-07 |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information |
Inventor after: Jiao Hui Inventor after: Ma Liang Inventor after: Hao Lianjie Inventor after: Tian Binbin Inventor after: Ma Lixin Inventor before: Jiao Hui Inventor before: Ma Liang Inventor before: Hao Lianjie |
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CB03 | Change of inventor or designer information | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A spiral biological bed sewage treatment device with repeated aeration function Effective date of registration: 20231020 Granted publication date: 20230207 Pledgee: Qilu bank Limited by Share Ltd. Ji'nan Changqing branch Pledgor: SHANDONG GUOCHEN INDUSTRIAL GROUP Co.,Ltd. Registration number: Y2023980061732 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |