HK1148263A1 - Underwater aeration device - Google Patents
Underwater aeration deviceInfo
- Publication number
- HK1148263A1 HK1148263A1 HK11102360A HK11102360A HK1148263A1 HK 1148263 A1 HK1148263 A1 HK 1148263A1 HK 11102360 A HK11102360 A HK 11102360A HK 11102360 A HK11102360 A HK 11102360A HK 1148263 A1 HK1148263 A1 HK 1148263A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- passages
- liquid
- air
- suction opening
- partition walls
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
- B01F23/233—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
- B01F23/2334—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements provided with stationary guiding means surrounding at least partially the stirrer
- B01F23/23342—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements provided with stationary guiding means surrounding at least partially the stirrer the stirrer being of the centrifugal type, e.g. with a surrounding stator
-
- 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
- C02F3/20—Activated sludge processes using diffusers
- C02F3/205—Moving, e.g. rotary, diffusers; Stationary diffusers with moving, e.g. rotary, distributors
- C02F3/206—Moving, e.g. rotary, diffusers; Stationary diffusers with moving, e.g. rotary, distributors with helical screw impellers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/25—Mixers with both stirrer and drive unit submerged in the material being mixed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/81—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis the stirrers having central axial inflow and substantially radial outflow
- B01F27/811—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis the stirrers having central axial inflow and substantially radial outflow with the inflow from one side only, e.g. stirrers placed on the bottom of the receptacle, or used as a bottom discharge pump
- B01F27/8111—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis the stirrers having central axial inflow and substantially radial outflow with the inflow from one side only, e.g. stirrers placed on the bottom of the receptacle, or used as a bottom discharge pump the stirrers co-operating with stationary guiding elements, e.g. surrounding stators or intermeshing stators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
- F04D13/08—Units comprising pumps and their driving means the pump being electrically driven for submerged use
- F04D13/086—Units comprising pumps and their driving means the pump being electrically driven for submerged use the pump and drive motor are both submerged
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/18—Rotors
- F04D29/22—Rotors specially for centrifugal pumps
- F04D29/2261—Rotors specially for centrifugal pumps with special measures
- F04D29/2288—Rotors specially for centrifugal pumps with special measures for comminuting, mixing or separating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D7/00—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts
- F04D7/02—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type
-
- 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
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Hydrology & Water Resources (AREA)
- Microbiology (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007269711A JP5132243B2 (ja) | 2007-10-17 | 2007-10-17 | 水中曝気装置 |
PCT/JP2008/065725 WO2009050950A1 (ja) | 2007-10-17 | 2008-09-02 | 水中曝気装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1148263A1 true HK1148263A1 (en) | 2011-09-02 |
Family
ID=40567227
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK11102360A HK1148263A1 (en) | 2007-10-17 | 2011-03-08 | Underwater aeration device |
Country Status (11)
Country | Link |
---|---|
US (1) | US8297599B2 (es) |
EP (1) | EP2208710B1 (es) |
JP (1) | JP5132243B2 (es) |
KR (1) | KR101165660B1 (es) |
CN (1) | CN101827793B (es) |
BR (1) | BRPI0817350B1 (es) |
CR (1) | CR11375A (es) |
ES (1) | ES2535321T3 (es) |
HK (1) | HK1148263A1 (es) |
MY (1) | MY161742A (es) |
WO (1) | WO2009050950A1 (es) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100942868B1 (ko) | 2009-10-13 | 2010-02-17 | 김태관 | 수질 정화용 폭기장치 |
JP5800213B2 (ja) * | 2010-12-28 | 2015-10-28 | 株式会社エディプラス | 攪拌用回転体および攪拌装置 |
KR101254873B1 (ko) * | 2011-02-14 | 2013-04-15 | 정진일 | 폭기장치 |
KR101445077B1 (ko) | 2013-05-30 | 2014-10-07 | 이희용 | 해수 정화용 스키머의 기포발생장치 |
JP6143039B2 (ja) * | 2013-07-18 | 2017-06-07 | ウォン ジャン,スン | 曝気装置 |
CN108290125A (zh) * | 2015-09-24 | 2018-07-17 | O2瓦特雷德有限公司 | 离心曝气机 |
CA2919280A1 (en) | 2016-01-29 | 2017-07-29 | Richard Ladouceur | Rotary gas bubble ejector |
CN106242098B (zh) * | 2016-11-04 | 2022-08-30 | 台州天渔增氧设备科技有限公司 | 一种曝气增氧机的叶轮 |
CN106359244B (zh) * | 2016-11-18 | 2022-06-21 | 许海琴 | 一种潜水增氧机 |
US11766644B2 (en) * | 2017-10-19 | 2023-09-26 | Adalberto Mercado Alvarado | Liquid polymer or chemical activation system using a submersible actuator |
US20210154887A1 (en) * | 2017-10-19 | 2021-05-27 | Adalberto Mercado Alvarado | Liquid Polymer or Chemical Activation System Using a Submersible Actuator |
KR101969781B1 (ko) | 2017-12-29 | 2019-04-18 | 주식회사 지성이엔지 | 수중 미세 폭기장치 |
WO2019186926A1 (ja) * | 2018-03-29 | 2019-10-03 | 新明和工業株式会社 | 水中エアレータ |
CN109019839B (zh) * | 2018-08-29 | 2021-11-19 | 广州市环境保护工程设计院有限公司 | 升降曝气增氧*** |
CN109329183A (zh) * | 2018-10-17 | 2019-02-15 | 南通华裕电子有限公司 | 一种节能高效的叶轮式增氧机 |
CN110215857B (zh) * | 2019-05-20 | 2021-07-20 | 深圳市尚水智能设备有限公司 | 一种叶轮组件及使用该组件的固体和液体混合设备 |
JP7276099B2 (ja) * | 2019-11-26 | 2023-05-18 | 株式会社鶴見製作所 | 無閉塞ポンプ |
US20210387206A1 (en) * | 2020-06-16 | 2021-12-16 | FineFlot Inc. | System and method for saturation of a multicomponent medium with active microbubbles |
USD954111S1 (en) * | 2020-07-10 | 2022-06-07 | Tsurumi Manufacturing Co., Ltd. | Submersible pump |
JP7259885B2 (ja) * | 2021-04-20 | 2023-04-18 | 株式会社鶴見製作所 | 水中曝気装置 |
CN114275910B (zh) * | 2021-11-24 | 2023-07-07 | 吉林大学 | 一种潜水曝气机 |
Family Cites Families (33)
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US1526596A (en) * | 1922-06-09 | 1925-02-17 | William E Greenawalt | Apparatus for treating liquids with gases |
ES452807A1 (es) * | 1975-10-31 | 1978-01-01 | Blum Albert | Dispositivo para la introduccion de gases, especialmente ai-re, en liquidos. |
JPS614720Y2 (es) * | 1976-02-12 | 1986-02-13 | ||
JPS5821595Y2 (ja) * | 1977-10-18 | 1983-05-07 | 株式会社鶴見製作所 | 脱着式曝気装置における脱着構造 |
JPS5463542A (en) * | 1977-10-28 | 1979-05-22 | Tsurumi Mfg | Aerator |
JPS5465563A (en) | 1977-11-02 | 1979-05-26 | Ishikawajima Harima Heavy Ind | Device for checking output of code plate type ad converter |
JPS54156207A (en) | 1978-05-31 | 1979-12-10 | Ebara Corp | Aerating system |
US4265739A (en) * | 1979-01-23 | 1981-05-05 | Dalton Robert W | Flotation machines and components thereof |
JPS55142535A (en) * | 1979-04-20 | 1980-11-07 | Kurimoto Iron Works Ltd | Oxygen supplier for water |
JPS58186898A (ja) | 1982-04-26 | 1983-10-31 | 富士フアコム制御株式会社 | 反転試験中の状態変化項目の表示方式 |
JPS58186898U (ja) * | 1982-06-02 | 1983-12-12 | 株式会社荏原製作所 | 水中曝気装置 |
DE3421826A1 (de) | 1984-06-13 | 1985-12-19 | Hüls AG, 4370 Marl | Lagerstabile, nco-freie urethanharnstoffacrylate |
IT1188468B (it) * | 1986-03-28 | 1988-01-14 | Ugolini Spa | Distributore frigoriferi per bevande e simili con dispositivo di frullatura |
AT398046B (de) * | 1992-09-10 | 1994-08-25 | Frings & Co Heinrich | Vorrichtung zur gaseintragung in flüssigkeiten |
AT400008B (de) * | 1993-09-29 | 1995-09-25 | Frings & Co Heinrich | Vorrichtung zur gaseintragung in eine flüssigkeit |
CN2189606Y (zh) * | 1994-05-26 | 1995-02-15 | 北京银燕环保设备工程公司 | 水下曝气器 |
JP3203336B2 (ja) * | 1995-03-17 | 2001-08-27 | 阪神動力機械株式会社 | 水中撹拌装置 |
JP3447838B2 (ja) * | 1995-03-24 | 2003-09-16 | 住友重機械工業株式会社 | 水中攪拌ばっ気装置 |
JP3455332B2 (ja) * | 1995-05-31 | 2003-10-14 | 住友重機械工業株式会社 | 水中攪拌ばっ気装置 |
US5762833A (en) * | 1996-09-09 | 1998-06-09 | Aeromix Systems, Inc. | Aerator with a removable stator and method of repairing the same |
CN2337140Y (zh) * | 1998-02-17 | 1999-09-08 | 烟台龙达水处理技术公司 | 一种水下叶轮曝气机 |
DE29818255U1 (de) * | 1998-10-13 | 2000-02-17 | Ekato Rühr- und Mischtechnik GmbH, 79650 Schopfheim | Selbstansaugende, rotierende Dispergiervorrichtung |
JP4503870B2 (ja) * | 2001-03-16 | 2010-07-14 | 株式会社鶴見製作所 | 水中エア−ミキサ |
JP2003236357A (ja) * | 2002-02-19 | 2003-08-26 | Tekku Kogyo Kk | 微細気泡発生装置の攪拌翼、及び、微細気泡発生装置 |
CN1445179A (zh) * | 2002-03-15 | 2003-10-01 | 王力 | 潜水垂直曝气工作头 |
CN1445178A (zh) * | 2002-03-15 | 2003-10-01 | 王力 | 潜水水平曝气工作头 |
JP2004188260A (ja) * | 2002-12-09 | 2004-07-08 | Tsurumi Mfg Co Ltd | 水中曝気装置 |
JP2004188259A (ja) * | 2002-12-09 | 2004-07-08 | Tsurumi Mfg Co Ltd | 水中曝気装置 |
JP4104965B2 (ja) * | 2002-12-09 | 2008-06-18 | 株式会社鶴見製作所 | 水中曝気装置 |
US6736377B1 (en) * | 2003-02-26 | 2004-05-18 | Polyvane Technology Corp. | Structure for an oxygen adding and aeration device |
JP4408661B2 (ja) * | 2003-07-15 | 2010-02-03 | 株式会社 多自然テクノワークス | 微細気泡発生装置 |
FI117326B (fi) * | 2004-10-07 | 2006-09-15 | Outokumpu Oy | Vaahdotuskoneen roottori |
JP4542521B2 (ja) * | 2006-04-28 | 2010-09-15 | 住友重機械エンバイロメント株式会社 | 水中曝気装置 |
-
2007
- 2007-10-17 JP JP2007269711A patent/JP5132243B2/ja active Active
-
2008
- 2008-09-02 WO PCT/JP2008/065725 patent/WO2009050950A1/ja active Application Filing
- 2008-09-02 KR KR20107008285A patent/KR101165660B1/ko active IP Right Grant
- 2008-09-02 US US12/734,146 patent/US8297599B2/en active Active
- 2008-09-02 BR BRPI0817350-8A patent/BRPI0817350B1/pt not_active IP Right Cessation
- 2008-09-02 CN CN2008801124502A patent/CN101827793B/zh active Active
- 2008-09-02 EP EP20080840625 patent/EP2208710B1/en active Active
- 2008-09-02 ES ES08840625.1T patent/ES2535321T3/es active Active
- 2008-09-02 MY MYPI2010001593A patent/MY161742A/en unknown
-
2010
- 2010-04-16 CR CR11375A patent/CR11375A/es unknown
-
2011
- 2011-03-08 HK HK11102360A patent/HK1148263A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
WO2009050950A1 (ja) | 2009-04-23 |
MY161742A (en) | 2017-05-15 |
EP2208710B1 (en) | 2015-04-08 |
JP5132243B2 (ja) | 2013-01-30 |
JP2009095756A (ja) | 2009-05-07 |
US8297599B2 (en) | 2012-10-30 |
CN101827793B (zh) | 2012-10-03 |
BRPI0817350B1 (pt) | 2019-04-02 |
KR20100067671A (ko) | 2010-06-21 |
BRPI0817350A2 (pt) | 2011-08-30 |
EP2208710A1 (en) | 2010-07-21 |
CN101827793A (zh) | 2010-09-08 |
CR11375A (es) | 2010-06-21 |
ES2535321T3 (es) | 2015-05-08 |
EP2208710A4 (en) | 2014-03-05 |
KR101165660B1 (ko) | 2012-07-16 |
US20100207285A1 (en) | 2010-08-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |
Effective date: 20220826 |