JPH0328960Y2 - - Google Patents
Info
- Publication number
- JPH0328960Y2 JPH0328960Y2 JP1984059614U JP5961484U JPH0328960Y2 JP H0328960 Y2 JPH0328960 Y2 JP H0328960Y2 JP 1984059614 U JP1984059614 U JP 1984059614U JP 5961484 U JP5961484 U JP 5961484U JP H0328960 Y2 JPH0328960 Y2 JP H0328960Y2
- Authority
- JP
- Japan
- Prior art keywords
- water
- air
- pumping
- tube
- air chamber
- 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
Links
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
- C02F3/22—Activated sludge processes using circulation pipes
- C02F3/223—Activated sludge processes using circulation pipes using "air-lift"
-
- 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
- B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
- B01F23/23105—Arrangement or manipulation of the gas bubbling devices
-
- 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
- B01F23/232—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles
- B01F23/2323—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles by circulating the flow in guiding constructions or conduits
- B01F23/23231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles by circulating the flow in guiding constructions or conduits being at least partially immersed in the liquid, e.g. in a closed circuit
- B01F23/232311—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles by circulating the flow in guiding constructions or conduits being at least partially immersed in the liquid, e.g. in a closed circuit the conduits being vertical draft pipes with a lower intake end and an upper exit end
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
- B01F35/32—Driving arrangements
- B01F35/32005—Type of drive
- B01F35/3203—Gas driven
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/712—Feed mechanisms for feeding fluids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
- B01F35/718—Feed mechanisms characterised by the means for feeding the components to the mixer using vacuum, under pressure in a closed receptacle or circuit system
- B01F35/71801—Feed mechanisms characterised by the means for feeding the components to the mixer using vacuum, under pressure in a closed receptacle or circuit system using a syphon to create a suction of a component
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
- B01F35/71805—Feed mechanisms characterised by the means for feeding the components to the mixer using valves, gates, orifices or openings
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F7/00—Aeration of stretches of water
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
- B01F35/32—Driving arrangements
- B01F35/32005—Type of drive
- B01F35/32015—Flow driven
-
- 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
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
- Biological Treatment Of Waste Water (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984059614U JPS60176300U (ja) | 1984-04-23 | 1984-04-23 | 揚水筒 |
| US06/717,292 US4702830A (en) | 1984-04-23 | 1985-03-28 | Water aeration apparatus |
| US07/033,464 US4828696A (en) | 1984-04-23 | 1987-04-02 | Water aeration apparatus |
| US07/233,579 US4906363A (en) | 1984-04-23 | 1988-08-18 | Water aeration apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984059614U JPS60176300U (ja) | 1984-04-23 | 1984-04-23 | 揚水筒 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60176300U JPS60176300U (ja) | 1985-11-21 |
| JPH0328960Y2 true JPH0328960Y2 (enEXAMPLES) | 1991-06-20 |
Family
ID=13118298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984059614U Granted JPS60176300U (ja) | 1984-04-23 | 1984-04-23 | 揚水筒 |
Country Status (2)
| Country | Link |
|---|---|
| US (3) | US4702830A (enEXAMPLES) |
| JP (1) | JPS60176300U (enEXAMPLES) |
Families Citing this family (72)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4752421A (en) * | 1986-04-01 | 1988-06-21 | Kaiyo Kogyo Kabushiki Kaisha | Method of supplying air masses and producing jets of water |
| US4911838A (en) * | 1987-02-27 | 1990-03-27 | Kabushiki Kobe Seiko Sho | Pluri-tubular aerator |
| US5256309A (en) * | 1989-08-03 | 1993-10-26 | Kaiyo Kogyo Kabushiki Kaisha | Method of improving the quality of large amount of water, and quantity of dissolved oxygen therein |
| US5227056A (en) * | 1989-08-03 | 1993-07-13 | Kaiyo Kogyo Kabushiki Kaisha | Apparatus for improving the quality of a large amount of water and the quantity of dissolved oxygen therein |
| USD356573S (en) | 1992-03-03 | 1995-03-21 | Kaiyo Kogyo Kabushiki Kaisha | Pump |
| USD361571S (en) | 1993-04-09 | 1995-08-22 | Kaiyo Kogyo Kabushiki Kaisha | Pump |
| USD361575S (en) | 1993-04-09 | 1995-08-22 | Kaiyo Kogyo Kabushiki Kaisha | Pump |
| USD356575S (en) | 1993-04-22 | 1995-03-21 | Kaiyo Kogyo Kabushiki Kaisha | Pump |
| USD356577S (en) | 1993-04-22 | 1995-03-21 | Kaiyo Kogyo Kabushiki Kaisha | Pump |
| USD385890S (en) * | 1993-04-23 | 1997-11-04 | Kaiyo Kogyo Kabushiki Kaisha | Pump |
| USD357258S (en) | 1993-04-23 | 1995-04-11 | Kaiyo Kogyo Kabushiki Kaisha | Pump |
| USD362857S (en) | 1993-08-27 | 1995-10-03 | Kaiyo Kogyo Kabushiki Kaisha | Pump |
| USD356578S (en) | 1993-09-14 | 1995-03-21 | Kaiyo Kogyo Kabushiki Kaisha | Pump |
| USD361572S (en) | 1993-09-14 | 1995-08-22 | Kaiyo Kogyo Kabushiki Kaisha | Pump |
| USD361573S (en) | 1993-09-14 | 1995-08-22 | Kaiyo Kogyo Kabushiki Kaisha | Pump |
| USD356574S (en) | 1993-09-14 | 1995-03-21 | Kaiyo Kogyo Kabushiki Kaisha | Pump |
| USD356318S (en) | 1993-09-14 | 1995-03-14 | Kaiyo Kogyo Kabushiki Kaisha | Pump |
| USD363073S (en) | 1993-09-14 | 1995-10-10 | Kaiyo Kogyo Kabushiki Kaisha | Pump |
| USD360211S (en) | 1993-09-14 | 1995-07-11 | Kaiyo Kogyo Kabushiki Kaisha | Pump |
| USD356579S (en) | 1993-09-14 | 1995-03-21 | Kaiyo Kogyo Kabushiki Kaisha | Pump |
| USD356576S (en) | 1993-09-14 | 1995-03-21 | Kaiyo Kogyo Kabushiki Kaisha | Pump |
| USD356580S (en) | 1993-09-14 | 1995-03-21 | Kaiyo Kogyo Kabushiki Kaisha | Pump |
| USD363493S (en) | 1993-09-14 | 1995-10-24 | Kaiyo Kogyo Kabushiki Kaisha | Pump |
| USD361574S (en) | 1993-09-14 | 1995-08-22 | Kaiyo Kogyo Kabushiki Kaisha | Pump |
| DE4418287C2 (de) * | 1994-05-26 | 1996-04-11 | Vogelpohl Alfons Prof Dr Ing | Vorrichtung zum Mischen zweier Fluide |
| USD371140S (en) | 1995-05-22 | 1996-06-25 | Anderson James L | Pond filter |
| US5938983A (en) * | 1997-12-12 | 1999-08-17 | Sheaffer; Ronald C. | Aeration device |
| US6290855B1 (en) * | 1998-08-27 | 2001-09-18 | Donald J. Savegnago | Device for aerating a body of water, method for aerating a body of water |
| US6106729A (en) * | 1999-01-20 | 2000-08-22 | Prince; Jack E. | Aeration assembly for dam sites |
| AUPR421501A0 (en) | 2001-04-04 | 2001-05-03 | U.S. Filter Wastewater Group, Inc. | Potting method |
| AUPR692401A0 (en) | 2001-08-09 | 2001-08-30 | U.S. Filter Wastewater Group, Inc. | Method of cleaning membrane modules |
| CA2544626C (en) | 2003-11-14 | 2016-01-26 | U.S. Filter Wastewater Group, Inc. | Closed aeration and backwash device for use with membrane filtration module |
| USD505961S1 (en) * | 2003-11-24 | 2005-06-07 | Henry C. Chu | Method of making a composite electric machine component of a desired magnetic pattern |
| WO2005092799A1 (en) | 2004-03-26 | 2005-10-06 | U.S. Filter Wastewater Group, Inc. | Process and apparatus for purifying impure water using microfiltration or ultrafiltration in combination with reverse osmosis |
| WO2006026814A1 (en) | 2004-09-07 | 2006-03-16 | Siemens Water Technologies Corp. | Reduction of backwash liquid waste |
| EP1799334B1 (en) | 2004-09-14 | 2013-12-11 | Siemens Water Technologies LLC | Methods and apparatus for removing solids from a membrane module |
| WO2006066350A1 (en) | 2004-12-24 | 2006-06-29 | Siemens Water Technologies Corp. | Simple gas scouring method and apparatus |
| KR20080005993A (ko) | 2005-04-29 | 2008-01-15 | 지멘스 워터 테크놀로지스 코포레이션 | 막 필터의 화학 세정 |
| CN101287538B (zh) | 2005-08-22 | 2013-03-06 | 西门子工业公司 | 使用歧管以减少回洗的水过滤装置 |
| EP2700441A1 (en) * | 2005-12-09 | 2014-02-26 | Siemens Industry, Inc. | Reduced backwash volume process |
| US7600741B2 (en) | 2006-02-07 | 2009-10-13 | Piotr Lipert | Gas bubble mixer |
| USD541820S1 (en) * | 2006-06-27 | 2007-05-01 | Chu Henry C | Cylinder housing for air compressor |
| USD540351S1 (en) * | 2006-06-27 | 2007-04-10 | Chu Henry C | Cylinder housing for air compressor |
| USD541819S1 (en) * | 2006-06-27 | 2007-05-01 | Chu Henry C | Cylinder housing for air compressor |
| USD540348S1 (en) * | 2006-08-02 | 2007-04-10 | Chu Henry C | Cylinder housing for air compressor |
| USD541821S1 (en) * | 2006-08-02 | 2007-05-01 | Chu Henry C | Cylinder housing for air compressor |
| USD549242S1 (en) * | 2006-09-08 | 2007-08-21 | Chu Henry C | Cylinder housing for air compressor |
| US8318028B2 (en) | 2007-04-02 | 2012-11-27 | Siemens Industry, Inc. | Infiltration/inflow control for membrane bioreactor |
| US9764288B2 (en) | 2007-04-04 | 2017-09-19 | Evoqua Water Technologies Llc | Membrane module protection |
| AU2008263139B2 (en) | 2007-05-29 | 2011-08-25 | Evoqua Water Technologies Llc | Membrane cleaning with pulsed airlift pump |
| CA2731774A1 (en) | 2008-07-24 | 2010-01-28 | Siemens Water Technologies Corp. | Frame system for membrane filtration modules |
| US8652331B2 (en) | 2008-08-20 | 2014-02-18 | Siemens Water Technologies Llc | Membrane system backwash energy efficiency |
| AU2010101488B4 (en) | 2009-06-11 | 2013-05-02 | Evoqua Water Technologies Llc | Methods for cleaning a porous polymeric membrane and a kit for cleaning a porous polymeric membrane |
| CN101624819B (zh) * | 2009-07-28 | 2010-12-29 | 四川大学 | 双涡室掺气型漩流竖井 |
| US9358505B2 (en) | 2009-09-03 | 2016-06-07 | General Electric Company | Gas sparger for an immersed membrane |
| EP2563501B1 (en) | 2010-04-30 | 2019-05-15 | Evoqua Water Technologies LLC | Fluid flow distribution device |
| EP2618916A4 (en) | 2010-09-24 | 2016-08-17 | Evoqua Water Technologies Llc | LIQUID CONTROL DISTRIBUTOR FOR A MEMBRANE FILTRATION SYSTEM |
| US9364805B2 (en) | 2010-10-15 | 2016-06-14 | General Electric Company | Integrated gas sparger for an immersed membrane |
| US8876089B2 (en) | 2011-09-15 | 2014-11-04 | Zenon Technology Partnership | Method and apparatus to keep an aerator full of air |
| CA2850309C (en) | 2011-09-30 | 2020-01-07 | Evoqua Water Technologies Llc | Improved manifold arrangement |
| KR102177864B1 (ko) | 2011-09-30 | 2020-11-13 | 에보쿠아 워터 테크놀로지스 엘엘씨 | 아이솔레이션 밸브 |
| US9463419B2 (en) | 2012-01-09 | 2016-10-11 | General Electric Company | Pulse aeration for immersed membranes |
| CN104394965B (zh) | 2012-06-28 | 2016-11-23 | 伊沃夸水处理技术有限责任公司 | 灌封方法 |
| AU2013231145B2 (en) | 2012-09-26 | 2017-08-17 | Evoqua Water Technologies Llc | Membrane potting methods |
| DE112013004713T5 (de) | 2012-09-26 | 2015-07-23 | Evoqua Water Technologies Llc | Membransicherungsvorrichtung |
| WO2014052139A1 (en) | 2012-09-27 | 2014-04-03 | Evoqua Water Technologies Llc | Gas scouring apparatus for immersed membranes |
| EP3052221B1 (en) | 2013-10-02 | 2022-12-14 | Rohm & Haas Electronic Materials Singapore Pte. Ltd | Device for repairing a membrane filtration module |
| CA2835789A1 (en) * | 2013-12-10 | 2015-06-10 | Richard Ladouceur | Intermittent fluid pump and method |
| WO2016064466A1 (en) | 2014-10-22 | 2016-04-28 | Koch Membrane Systems, Inc. | Membrane module system with bundle enclosures and pulsed aeration and method of operation |
| AU2016294153B2 (en) | 2015-07-14 | 2022-01-20 | Evoqua Water Technologies Llc | Aeration device for filtration system |
| USD779631S1 (en) | 2015-08-10 | 2017-02-21 | Koch Membrane Systems, Inc. | Gasification device |
| US11560327B2 (en) * | 2018-04-11 | 2023-01-24 | Pulsed Burst Systems Llc | Bubble generator |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3148509A (en) * | 1960-10-24 | 1964-09-15 | Pneumatic Breakwaters Ltd | Wave reduction, de-icing and destratification apparatus |
| US3246761A (en) * | 1962-10-30 | 1966-04-19 | Bryan John Gordon | Liquid treating apparatus |
| US3452966A (en) * | 1967-08-24 | 1969-07-01 | Polcon Corp | Liquid treatment apparatus and method |
| US3628775A (en) * | 1969-02-14 | 1971-12-21 | Atara Corp | Sewage-treating system |
| US3592450A (en) * | 1969-12-03 | 1971-07-13 | George Maxwell Rippon | Fluid circulator |
| JPS4721461U (enEXAMPLES) * | 1971-02-18 | 1972-11-10 | ||
| US3852384A (en) * | 1972-07-21 | 1974-12-03 | Environmental Technology | Liquid treatment apparatus |
| CA1024275A (en) * | 1974-01-10 | 1978-01-10 | Declan S. Murphy | Double funnel with baffle cascade aeration unit |
| US4169873A (en) * | 1976-12-13 | 1979-10-02 | Aero-Hydraulics Corporation | Fluid circulating device |
| US4187263A (en) * | 1979-01-15 | 1980-02-05 | Aero-Hydraulics Corporation | Liquid circulating device |
| US4293506A (en) * | 1979-01-15 | 1981-10-06 | Atara Corporation | Liquid circulating device |
| US4231863A (en) * | 1979-04-26 | 1980-11-04 | Sutphin Eldon M | Method and apparatus for treating water |
| JPS5692781A (en) * | 1979-12-25 | 1981-07-27 | Kyowa Hakko Kogyo Co Ltd | Draft device for foam column |
| US4356131A (en) * | 1981-01-29 | 1982-10-26 | Atara Corporation | Circulating device for liquids containing long-chain molecules |
| EP0070706B1 (en) * | 1981-07-17 | 1987-12-23 | Glaxo Group Limited | Cephalosporin compounds |
| JPS5837520Y2 (ja) * | 1981-08-10 | 1983-08-24 | 株式会社 丸島水門製作所 | ダム・湖等の曝気装置 |
| JPS5870895A (ja) * | 1981-10-26 | 1983-04-27 | Hisao Makino | 多段浄化方法および装置 |
| HUT37071A (en) * | 1984-01-04 | 1985-11-28 | Magyar Asvanyolaj Es Foeldgaz | Method and apparatus for mixing liquids by means of gases dispergated into the liquid |
| US4569804A (en) * | 1985-02-13 | 1986-02-11 | Atara Corporation | Large bubble flow generator-interface for liquid circulating device |
-
1984
- 1984-04-23 JP JP1984059614U patent/JPS60176300U/ja active Granted
-
1985
- 1985-03-28 US US06/717,292 patent/US4702830A/en not_active Expired - Lifetime
-
1987
- 1987-04-02 US US07/033,464 patent/US4828696A/en not_active Expired - Fee Related
-
1988
- 1988-08-18 US US07/233,579 patent/US4906363A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| US4702830A (en) | 1987-10-27 |
| US4906363A (en) | 1990-03-06 |
| US4828696A (en) | 1989-05-09 |
| JPS60176300U (ja) | 1985-11-21 |
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