CN201485306U - Air floatation wastewater treatment device - Google Patents
Air floatation wastewater treatment device Download PDFInfo
- Publication number
- CN201485306U CN201485306U CN2009201960169U CN200920196016U CN201485306U CN 201485306 U CN201485306 U CN 201485306U CN 2009201960169 U CN2009201960169 U CN 2009201960169U CN 200920196016 U CN200920196016 U CN 200920196016U CN 201485306 U CN201485306 U CN 201485306U
- Authority
- CN
- China
- Prior art keywords
- air
- water pipeline
- dissolved air
- flotation pool
- dissolved
- 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 - Lifetime
Links
- 238000004065 wastewater treatment Methods 0.000 title abstract 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 48
- 238000005188 flotation Methods 0.000 claims abstract description 33
- 238000005452 bending Methods 0.000 claims abstract description 4
- 239000010865 sewage Substances 0.000 claims description 13
- 238000009826 distribution Methods 0.000 claims description 5
- 238000000926 separation method Methods 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000005587 bubbling Effects 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- Physical Water Treatments (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009201960169U CN201485306U (en) | 2009-09-10 | 2009-09-10 | Air floatation wastewater treatment device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009201960169U CN201485306U (en) | 2009-09-10 | 2009-09-10 | Air floatation wastewater treatment device |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201485306U true CN201485306U (en) | 2010-05-26 |
Family
ID=42424195
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009201960169U Expired - Lifetime CN201485306U (en) | 2009-09-10 | 2009-09-10 | Air floatation wastewater treatment device |
Country Status (1)
Country | Link |
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CN (1) | CN201485306U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103848466A (en) * | 2014-03-21 | 2014-06-11 | 山东建筑大学 | Novel water treatment air floating tank |
CN103964529A (en) * | 2014-03-21 | 2014-08-06 | 山东建筑大学 | Mixed-flowair-flotationwater purification method |
CN104003503A (en) * | 2014-06-11 | 2014-08-27 | 中国环境科学研究院 | Integral slurry-water separation device and method for fenton chemical oxidation reaction |
-
2009
- 2009-09-10 CN CN2009201960169U patent/CN201485306U/en not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103848466A (en) * | 2014-03-21 | 2014-06-11 | 山东建筑大学 | Novel water treatment air floating tank |
CN103964529A (en) * | 2014-03-21 | 2014-08-06 | 山东建筑大学 | Mixed-flowair-flotationwater purification method |
CN103964529B (en) * | 2014-03-21 | 2016-05-25 | 山东建筑大学 | A kind of mixed flow air-float process for purifying water |
CN104003503A (en) * | 2014-06-11 | 2014-08-27 | 中国环境科学研究院 | Integral slurry-water separation device and method for fenton chemical oxidation reaction |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
DD01 | Delivery of document by public notice |
Addressee: Lu Zhigang Document name: Patent certificate of utility model |
|
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhejiang Hi-Tech Environmental Technology Co., Ltd. Assignor: Hangzhou Haituo Environmental Engineering Co., Ltd. Contract record no.: 2010330002258 Denomination of utility model: Air floatation wastewater treatment device Granted publication date: 20100526 License type: Exclusive License Record date: 20101210 |
|
EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Zhejiang Hi-Tech Environmental Technology Co., Ltd. Assignor: Hangzhou Haituo Environmental Engineering Co., Ltd. Contract record no.: 2010330002258 Date of cancellation: 20101217 |
|
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhejiang Hi-Tech Environmental Technology Co., Ltd. Assignor: Hangzhou Haituo Environmental Engineering Co., Ltd. Contract record no.: 2011330000056 Denomination of utility model: Air floatation wastewater treatment device Granted publication date: 20100526 License type: Exclusive License Record date: 20110303 |
|
ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG HI.-TECH. ENVIRONMENTAL TECHNOLOGY CO., L |
|
C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Lou Honghai Inventor after: Wei Jun Inventor after: Zhang Shixin Inventor after: Zhou Xusheng Inventor after: Wu Yuhua Inventor after: Wang Jie Inventor before: Lou Honghai Inventor before: Wei Jun Inventor before: Zhang Shiqing Inventor before: Zhou Xusheng Inventor before: Wu Yuhua Inventor before: Wang Jie |
|
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 310012 ROOM 911, TOWER B3, XIHU INTERNATIONAL TECHNOLOGY BUILDING, NO. 391, WEN'ER ROAD, HANGZHOU CITY, ZHEJIANG PROVINCE TO: 310051 1, TOWER B, 24/F, XIAOHONG BUILDING, NO. 1777, BINSHENG ROAD, BINJIANG DISTRICT, HANGZHOU CITY, ZHEJIANG PROVINCE Free format text: CORRECT: INVENTOR; FROM: LOU HONGHAI WEI JUN ZHANG SHIQING ZHOU XUSHENG WU YUHUA WANG JIE TO: LOU HONGHAI WEI JUN ZHANG SHIXIN ZHOU XUSHENG WU YUHUA WANG JIE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20110627 Address after: 310051, block B, building 24, Xiao Hong building, No. 1777 bin Sheng Road, Zhejiang, Hangzhou, Binjiang District, -1 Co-patentee after: Zhejiang Hi-Tech Environmental Technology Co., Ltd. Patentee after: Hangzhou Haituo Environmental Engineering Co., Ltd. Address before: 911, room 391, building B3, West Lake international science and technology building, No. 310012 Wen two road, Zhejiang, Hangzhou Patentee before: Hangzhou Haituo Environmental Engineering Co., Ltd. |
|
CX01 | Expiry of patent term |
Granted publication date: 20100526 |
|
CX01 | Expiry of patent term |