JPH0239959B2 - - Google Patents
Info
- Publication number
- JPH0239959B2 JPH0239959B2 JP62041403A JP4140387A JPH0239959B2 JP H0239959 B2 JPH0239959 B2 JP H0239959B2 JP 62041403 A JP62041403 A JP 62041403A JP 4140387 A JP4140387 A JP 4140387A JP H0239959 B2 JPH0239959 B2 JP H0239959B2
- Authority
- JP
- Japan
- Prior art keywords
- water
- aeration
- air
- funnel
- shaped opening
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 33
- 238000005273 aeration Methods 0.000 description 27
- 239000007788 liquid Substances 0.000 description 18
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 14
- 239000001301 oxygen Substances 0.000 description 14
- 229910052760 oxygen Inorganic materials 0.000 description 14
- 238000004090 dissolution Methods 0.000 description 7
- 239000007789 gas Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 238000007689 inspection Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62041403A JPS63209791A (ja) | 1987-02-26 | 1987-02-26 | 曝気装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62041403A JPS63209791A (ja) | 1987-02-26 | 1987-02-26 | 曝気装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63209791A JPS63209791A (ja) | 1988-08-31 |
| JPH0239959B2 true JPH0239959B2 (enrdf_load_stackoverflow) | 1990-09-07 |
Family
ID=12607403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62041403A Granted JPS63209791A (ja) | 1987-02-26 | 1987-02-26 | 曝気装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63209791A (enrdf_load_stackoverflow) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06178992A (ja) * | 1991-08-07 | 1994-06-28 | Takuo Mochizuki | 液体の曝気処理装置 |
| KR100232398B1 (ko) * | 1997-06-11 | 1999-12-01 | 공용조 | 미생물 담체를 이용한 유동형 폐수 처리 장치 및 방법 |
| JP2003053371A (ja) * | 2001-08-20 | 2003-02-25 | Ataka Construction & Engineering Co Ltd | 曝気撹拌装置 |
| KR20040013521A (ko) * | 2002-08-07 | 2004-02-14 | 주식회사한국연수 | 하·폐수 처리 방법 및 장치 |
| KR20040042081A (ko) * | 2002-11-13 | 2004-05-20 | 주식회사한국연수 | 하·폐수 처리 설비에서의 생물학적 반응조를 위한 기포 포집 재순환 방법 및 장치 |
| JP4546211B2 (ja) * | 2004-10-07 | 2010-09-15 | 株式会社ベリタス | 湖沼等における藻類の制御方法および装置 |
| GB2451870A (en) * | 2007-08-15 | 2009-02-18 | United Utilities Plc | Method and Apparatus for Aeration |
| CN103204578A (zh) * | 2013-03-20 | 2013-07-17 | 陈嘉新 | 带有止回阀的高密度聚乙烯管式微孔曝气器 |
| JP6345546B2 (ja) * | 2014-09-02 | 2018-06-20 | メタウォーター株式会社 | 省動力型曝気撹拌装置 |
| CN107583480B (zh) * | 2017-10-17 | 2023-07-07 | 上海捷乔纳米科技有限公司 | 微气泡产生器及其制作方法 |
-
1987
- 1987-02-26 JP JP62041403A patent/JPS63209791A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63209791A (ja) | 1988-08-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4844843A (en) | Waste water aerator having rotating compression blades | |
| US3722679A (en) | Method and means for froth flotation concentration utilizing an aerator having a venturi passage | |
| US6273402B1 (en) | Submersible in-situ oxygenator | |
| US4117048A (en) | Apparatus for introducing gas into a liquid | |
| US4193950A (en) | Apparatus for introducing gas into a liquid | |
| JPH0239959B2 (enrdf_load_stackoverflow) | ||
| JP2007268376A (ja) | 微細気泡発生装置 | |
| JP2001276878A (ja) | 水中曝気撹拌装置 | |
| JPH05253592A (ja) | 攪拌曝気装置 | |
| US20090213684A1 (en) | Apparatus for distribution of a gas into a body of liquid | |
| JP2003053371A (ja) | 曝気撹拌装置 | |
| CA2663861C (en) | Apparatus for distribution of a gas into a body of liquid | |
| JPH07108295A (ja) | 廃水の加圧ばっ気処理装置 | |
| JP2000189774A (ja) | 気体溶解装置 | |
| HU188312B (en) | Mixing aerating device | |
| JP3775974B2 (ja) | 曝気機 | |
| JP4017339B2 (ja) | 水中曝気装置 | |
| KR970006503B1 (ko) | 오수의 폭기 처리방법과 그의 장치 | |
| JP2654850B2 (ja) | エアレーション水中ミキサー | |
| JPS5839840Y2 (ja) | 曝気装置 | |
| JP3951287B2 (ja) | 水中曝気攪拌装置 | |
| JP2000263082A (ja) | 水中撹拌装置 | |
| KR950007281Y1 (ko) | 수처리용 혼합 폭기장치 | |
| JP2002035786A (ja) | 水中攪拌式散気装置 | |
| JPH06285488A (ja) | 水中攪拌曝気装置 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |