CN201148378Y - Liftable hard connected aeration device - Google Patents
Liftable hard connected aeration device Download PDFInfo
- Publication number
- CN201148378Y CN201148378Y CNU200820065346XU CN200820065346U CN201148378Y CN 201148378 Y CN201148378 Y CN 201148378Y CN U200820065346X U CNU200820065346X U CN U200820065346XU CN 200820065346 U CN200820065346 U CN 200820065346U CN 201148378 Y CN201148378 Y CN 201148378Y
- Authority
- CN
- China
- Prior art keywords
- airduct
- aerating apparatus
- arm
- aeration
- standpipe
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 238000005273 aeration Methods 0.000 title claims abstract description 56
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 239000002351 wastewater Substances 0.000 abstract description 18
- 238000012423 maintenance Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 8
- 239000010865 sewage Substances 0.000 abstract description 5
- 239000010802 sludge Substances 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 4
- 230000003647 oxidation Effects 0.000 abstract description 4
- 238000007254 oxidation reaction Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 10
- 239000001301 oxygen Substances 0.000 description 10
- 229910052760 oxygen Inorganic materials 0.000 description 10
- 230000008859 change Effects 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000011148 porous material Substances 0.000 description 4
- 238000005276 aerator Methods 0.000 description 3
- 230000002950 deficient Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000004065 wastewater treatment Methods 0.000 description 3
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 238000005202 decontamination Methods 0.000 description 2
- 230000003588 decontaminative effect Effects 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 229910001882 dioxygen Inorganic materials 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 210000000476 body water Anatomy 0.000 description 1
- 230000005587 bubbling Effects 0.000 description 1
- 238000005352 clarification Methods 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 238000006213 oxygenation reaction Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000002062 proliferating effect Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Images
Classifications
-
- 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
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
Description
The tubulose micro-pore aeration | Jet-flow aeration | Surface aeration | |
Dynamic efficiency | High | In | Low |
Running cost | Low | In | High |
Coefficient of oxygen utilization | High | High | In |
Range of application | Be widely used reliable and stable | Be used for small sewage treatment plant more, and based on activated sludge process | Middle or small sewage treatment |
Operation stability | Well | Well | To the equipment requirements height |
Take up an area of | Take up an area of bigger | Take up an area of little | Take up an area of little |
Noise | Noise is bigger | Noise is little | Noise is little |
Operation conditions | Stable | Because contain silt impurity in the waste water, nozzle is easy to wear, causes oxygen-transfer efficiency to reduce greatly | Home equipment poor-performing import equipment price height |
Maintenance | Adopt the installation and maintenance of top uncoupling type aeration convenient | Maintenance is inconvenient | Maintenance is inconvenient |
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU200820065346XU CN201148378Y (en) | 2008-01-18 | 2008-01-18 | Liftable hard connected aeration device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU200820065346XU CN201148378Y (en) | 2008-01-18 | 2008-01-18 | Liftable hard connected aeration device |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201148378Y true CN201148378Y (en) | 2008-11-12 |
Family
ID=40116145
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU200820065346XU Expired - Fee Related CN201148378Y (en) | 2008-01-18 | 2008-01-18 | Liftable hard connected aeration device |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201148378Y (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102079569A (en) * | 2010-12-03 | 2011-06-01 | 常熟市盛鑫环保设备有限公司 | Aerating device for aeration tank |
CN102951727A (en) * | 2011-08-22 | 2013-03-06 | 苏州常乐泡塑有限公司 | EPS (expandable polystyrene) sewage treatment aerator |
-
2008
- 2008-01-18 CN CNU200820065346XU patent/CN201148378Y/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102079569A (en) * | 2010-12-03 | 2011-06-01 | 常熟市盛鑫环保设备有限公司 | Aerating device for aeration tank |
CN102951727A (en) * | 2011-08-22 | 2013-03-06 | 苏州常乐泡塑有限公司 | EPS (expandable polystyrene) sewage treatment aerator |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: WUHAN SENTAI ENVIRONMENTAL PROTECTION ENGINEERING Free format text: FORMER OWNER: YE QINGHUA Effective date: 20090612 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20090612 Address after: Room 1801, building B, building 118, Guoguang building, Lu Lu, Wuhan, 430074 Patentee after: Wuhan Sentai Environmental Protection Engineering Co.,Ltd. Address before: Room B-1801, Guoguang building, 118 Lu Mo Road, Hongshan District, Hubei, Wuhan Province, China: 430074 Co-patentee before: Yang Wenbin Patentee before: Ye Qing Hua Co-patentee before: Guan Shengling |
|
C56 | Change in the name or address of the patentee |
Owner name: WUHAN SENTAI ENVIRONMENTAL PROTECTION CO., LTD. Free format text: FORMER NAME: WUHAN SENTAI ENVIRONMENTAL PROTECTION ENGINEERING CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: Room 1801, building B, Guoguang building, No. 118, Lu Lu Road, Hubei, Wuhan, China Patentee after: WUHAN SENTAI ENVIRONMENTAL PROTECTION CO., LTD. Address before: Room 1801, building B, Guoguang building, No. 118 Lu Lu, Wuhan, China Patentee before: Wuhan Sentai Environmental Protection Engineering Co.,Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081112 Termination date: 20170118 |
|
CF01 | Termination of patent right due to non-payment of annual fee |