SE7415233L - - Google Patents
Info
- Publication number
- SE7415233L SE7415233L SE7415233A SE7415233A SE7415233L SE 7415233 L SE7415233 L SE 7415233L SE 7415233 A SE7415233 A SE 7415233A SE 7415233 A SE7415233 A SE 7415233A SE 7415233 L SE7415233 L SE 7415233L
- Authority
- SE
- Sweden
- Prior art keywords
- liquid
- shaft
- vane
- revolving
- free end
- Prior art date
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
- C02F3/20—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
- 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
- B01F23/2331—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the introduction of the gas along the axis of the stirrer or along the stirrer elements
-
- 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
- B01F23/2331—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the introduction of the gas along the axis of the stirrer or along the stirrer elements
- B01F23/23311—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the introduction of the gas along the axis of the stirrer or along the stirrer elements through a hollow stirrer axis
-
- 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
- B01F23/2333—Single stirrer-drive aerating units, e.g. with the stirrer-head pivoting around an horizontal axis
-
- 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
- B01F27/05—Stirrers
- B01F27/11—Stirrers characterised by the configuration of the stirrers
- B01F27/114—Helically shaped stirrers, i.e. stirrers comprising a helically shaped band or helically shaped band sections
- B01F27/1143—Helically shaped stirrers, i.e. stirrers comprising a helically shaped band or helically shaped band sections screw-shaped, e.g. worms
-
- 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
- B01F35/321—Disposition of the drive
- B01F35/3214—Disposition of the drive at the upper side of the axis, e.g. driving the stirrer from the top of a receptacle
-
- 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
- B01F35/40—Mounting or supporting mixing devices or receptacles; Clamping or holding arrangements therefor
- B01F35/41—Mounting or supporting stirrer shafts or stirrer units on receptacles
- B01F35/411—Mounting or supporting stirrer shafts or stirrer units on receptacles by supporting only one extremity of the shaft
- B01F35/4111—Mounting or supporting stirrer shafts or stirrer units on receptacles by supporting only one extremity of the shaft at the top of the receptacle
-
- 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
- B01F23/2331—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the introduction of the gas along the axis of the stirrer or along the stirrer elements
- B01F23/23314—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the introduction of the gas along the axis of the stirrer or along the stirrer elements through a hollow stirrer element
-
- 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
- B01F27/05—Stirrers
- B01F27/11—Stirrers characterised by the configuration of the stirrers
- B01F27/114—Helically shaped stirrers, i.e. stirrers comprising a helically shaped band or helically shaped band sections
- B01F27/1144—Helically shaped stirrers, i.e. stirrers comprising a helically shaped band or helically shaped band sections with a plurality of blades following a helical path on a shaft or a blade support
-
- 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
- B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
- B01F27/61—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis about an inclined axis
-
- 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S261/00—Gas and liquid contact apparatus
- Y10S261/71—Sewage aerators; rotating
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT53674A AT335381B (de) | 1974-01-23 | 1974-01-23 | Misch-aggregat zum begasen und umwalzen von flussigkeiten - insbesondere zum einmischen von luft in freie gewasser bzw. in, in grossraumbehaltern befindliches wasser |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7415233L true SE7415233L (fr) | 1975-07-24 |
SE408049B SE408049B (sv) | 1979-05-14 |
Family
ID=3493222
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7415233A SE408049B (sv) | 1974-01-23 | 1974-12-05 | Anordning for inblandning av gas i och omvelvning av exempelvis vattenhaliga vetskor, foretredesvis for biologisk rening |
Country Status (16)
Country | Link |
---|---|
US (1) | US3975469A (fr) |
JP (1) | JPS5621452B2 (fr) |
AT (1) | AT335381B (fr) |
BE (1) | BE823831A (fr) |
CA (1) | CA1048172A (fr) |
CH (1) | CH579948A5 (fr) |
CS (1) | CS186282B2 (fr) |
DD (1) | DD116762A5 (fr) |
DE (1) | DE2461032C3 (fr) |
FR (1) | FR2258351B1 (fr) |
GB (1) | GB1462005A (fr) |
HU (1) | HU171071B (fr) |
IT (1) | IT1028021B (fr) |
NL (1) | NL181176C (fr) |
PL (1) | PL93688B1 (fr) |
SE (1) | SE408049B (fr) |
Families Citing this family (51)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5347154A (en) * | 1976-10-09 | 1978-04-27 | Daikure Kk | Air bubble generating apparatus |
US4138333A (en) * | 1977-05-16 | 1979-02-06 | The Fairfield Engineering Company | Waste material digesters |
AT348953B (de) * | 1977-08-26 | 1979-03-12 | Alfa Laval Stalltech | Vorrichtung zur begasung und umwaelzung von fluessigkeiten |
GB2035823B (en) * | 1978-04-21 | 1982-09-15 | Aeration Ind Inc | Aeration propeller and apparatus |
US4308221A (en) * | 1978-04-21 | 1981-12-29 | Aeration Industries, Inc. | Apparatus for mixing a gas and a liquid |
US4280911A (en) * | 1978-08-17 | 1981-07-28 | Aeration Industries | Method for treating water |
CA1135883A (fr) * | 1978-08-17 | 1982-11-16 | Aeration Industries, Inc. | Methode d'epuration des eaux |
US4240990A (en) * | 1979-04-10 | 1980-12-23 | Aeration Industries, Inc. | Aeration propeller and apparatus |
FR2453673A1 (fr) * | 1979-04-11 | 1980-11-07 | Bihan Rene | Appareil pour le malaxage, le hachage et l'homogeneisation d'eaux grasses, de lisiers ou de melanges contenant des particules solides |
EP0027912A1 (fr) * | 1979-10-02 | 1981-05-06 | Union Carbide Corporation | Appareil pour mettre en contact un liquide avec un gaz |
JPS6223597Y2 (fr) * | 1980-07-14 | 1987-06-16 | ||
SE451564B (sv) * | 1982-03-26 | 1987-10-19 | Trilack Utrustningar Ab | Omrorare for vetskor inneslutna i kerl |
DE3230637C2 (de) * | 1982-08-18 | 1985-02-07 | Hubert 5440 Mayen Fuchs | Schutzvorrichtung |
DE3232993A1 (de) * | 1982-09-04 | 1984-03-08 | Hubert Fuchs | Vorrichtung zum begasen und umwaelzen von fluessigkeiten |
DE3241834C1 (de) * | 1982-11-12 | 1984-07-12 | Schreiber, Berthold, Dipl.-Ing. | Einrichtung zur Abwasserbelüftung |
JPS59138435U (ja) * | 1983-03-03 | 1984-09-14 | 日立機電工業株式会社 | 液体の撹拌装置 |
GB2138692B (en) * | 1983-04-05 | 1986-05-14 | Isc Smelting | Dispersion of liquid in gases |
DE3315801A1 (de) * | 1983-04-30 | 1984-10-31 | Schaffer & Moser AG Maschinen- und Apparatebau, Nottwil | Ruehrvorrichtung |
WO1985001887A1 (fr) * | 1983-10-24 | 1985-05-09 | Aeration Industries, Inc. | Aerateur |
JPS60114332A (ja) * | 1983-11-24 | 1985-06-20 | Saito Katsuko | 気液混合装置 |
JPS60100021U (ja) * | 1983-12-14 | 1985-07-08 | 日立機電工業株式会社 | 曝気装置 |
DE3416302A1 (de) * | 1984-05-03 | 1985-11-07 | Limus Umwelttechnik Gmbh | Belueftungsvorrichtung zum dispergieren von luft oder anderen gasen in fluessigkeiten |
DE3538715A1 (de) * | 1985-10-31 | 1987-05-07 | Fuchs Leonhard | Schraubenbeluefter fuer die abwasserbegasung |
US4836687A (en) * | 1986-04-16 | 1989-06-06 | Oliver A. Kardoes | Waste pit stirrer |
US4806251A (en) * | 1986-09-16 | 1989-02-21 | Aeration Industries, Inc. | Oscillating propeller type aerator apparatus and method |
DE3641542A1 (de) * | 1986-12-05 | 1988-06-16 | Fritz Oltmanns | Verfahren und anlage zur behandlung von organischen reststoffen, insbesondere zur abfallentsorgung und abwasserreinigung, unter produktion von biogas |
JPS63189329U (fr) * | 1987-05-28 | 1988-12-06 | ||
US4741870A (en) * | 1987-06-26 | 1988-05-03 | Aeromix Systems, Incorporated | Apparatus for treatment of liquids |
DE3921464C2 (de) * | 1989-06-30 | 1994-02-24 | Helmut Dorn | Güllerührwerk |
DE4120988A1 (de) * | 1991-05-31 | 1992-12-03 | Herrmannsdorfer Entwicklungsge | Gasdichte wellen- bzw. schaftdurchfuehrung durch eine behaelterwand sowie eine ruehrwerksanordnung fuer insbesondere geschlossene behaelter |
US5300261A (en) * | 1992-11-12 | 1994-04-05 | Richard Von Berg | Liquid aerating apparatus |
BE1013103A7 (nl) * | 1999-10-04 | 2001-09-04 | Aquasystems Internat N V | Menger-beluchter in gecombineerde vorm. |
US6585405B2 (en) * | 2000-04-13 | 2003-07-01 | The United States Of America As Represented By The Secretary Of Commerce | Mixing liquids and entrainment mixing of vapor into liquids |
EP1310292A1 (fr) * | 2001-11-13 | 2003-05-14 | Maschinenbau Peters S.P.R.L. | Dispositif mobile d'agitation |
US7172177B2 (en) * | 2004-04-15 | 2007-02-06 | Aeration Industries International, Inc. | Aerator |
JP4407703B2 (ja) * | 2007-02-20 | 2010-02-03 | ブラザー工業株式会社 | 現像装置、プロセスカートリッジおよび画像形成装置 |
DE102009041569B4 (de) * | 2009-09-15 | 2015-05-21 | Sbbiogas Gmbh | Anlage zur Erzeugung von Biogas |
RU2551565C2 (ru) | 2010-01-29 | 2015-05-27 | Геа Хоул Инк. | Вращающаяся доильная станция, комплект для ее монтажа и способы ее монтажа и эксплуатации |
JP2012157801A (ja) * | 2011-01-31 | 2012-08-23 | Hitachi Plant Technologies Ltd | 曝気機のスクリュー |
WO2013082717A1 (fr) * | 2011-12-06 | 2013-06-13 | Bachellier Carl Roy | Appareil à roue à ailettes amélioré et procédé de dispersion perfectionné |
CN103341336B (zh) * | 2013-06-17 | 2015-09-16 | 济南卡博唐生物科技有限公司 | 搅拌釜的搅拌器 |
PL232934B1 (pl) * | 2013-07-25 | 2019-08-30 | Ernest Treywasz | Pędnik |
US9675942B1 (en) | 2013-10-15 | 2017-06-13 | Aeration Industries International, LLC. | Universal bridge and wall mounted aeration apparatus |
US9863423B2 (en) * | 2014-04-14 | 2018-01-09 | Enevor Inc. | Conical impeller and applications thereof |
FR3025510A1 (fr) * | 2014-09-05 | 2016-03-11 | Eau Et Ind | Procede de traitement des eaux usees industrielles par le couplage d’un reacteur biologique par culture fixee sur supports mobiles et d’un filtre a macrophytes |
JP5886929B1 (ja) * | 2014-10-23 | 2016-03-16 | 佐竹化学機械工業株式会社 | 撹拌装置 |
CN104556355B (zh) * | 2014-12-30 | 2016-06-15 | 新乡市蓝海环境工程有限公司 | 蛟龙高效溶氧仪 |
CN109433055A (zh) * | 2018-11-28 | 2019-03-08 | 济南和创医疗器械有限公司 | 一种高效自洁搅拌装置 |
DE102018133226A1 (de) * | 2018-12-20 | 2020-06-25 | Jean-Marc Peters | Behälter sowie Verfahren zum Einbau eines Rührwerks in einen Behälter |
US11596907B1 (en) | 2019-06-14 | 2023-03-07 | Aeration Industries International, Llc | Apparatus for treating fluids having improved aeration efficiency and operational durability |
US11406943B1 (en) | 2019-06-14 | 2022-08-09 | Aeration Industries International, Llc | Apparatus for treating fluids having improved aeration efficiency and dual function operation |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2244902A (en) * | 1937-12-23 | 1941-06-10 | Stich Eugen | Process for the automatic cultivation of yeast |
US2151939A (en) * | 1938-05-31 | 1939-03-28 | W W Keith | Propeller |
DE879081C (de) * | 1951-02-23 | 1953-06-11 | Michael Philosophow | Ruehrwerk mit Luftzufuehrung |
AT193813B (de) * | 1955-04-26 | 1957-12-10 | J M Voith G M B H Maschinenfab | Verfahren und Vorrichtung zum Anreichern von Gewässern mit Sauerstoff aus der Atmosphäre |
US2928661A (en) * | 1958-06-09 | 1960-03-15 | Albert S Maclaren | Gas and liquid mixing apparatus |
US3378141A (en) * | 1963-03-28 | 1968-04-16 | Res & Dev Pty Ltd | Froth flotation apparatus |
US3438890A (en) * | 1965-09-10 | 1969-04-15 | Fmc Corp | Method and apparatus for separating solids-liquids mixtures |
US3782702A (en) * | 1969-12-29 | 1974-01-01 | R King | Apparatus for mixing and treating fluids |
-
1974
- 1974-01-23 AT AT53674A patent/AT335381B/de not_active IP Right Cessation
- 1974-12-05 SE SE7415233A patent/SE408049B/xx not_active IP Right Cessation
- 1974-12-19 NL NL7416582A patent/NL181176C/xx not_active IP Right Cessation
- 1974-12-23 IT IT3098374A patent/IT1028021B/it active
- 1974-12-23 DE DE2461032A patent/DE2461032C3/de not_active Expired
- 1974-12-24 BE BE151903A patent/BE823831A/fr not_active IP Right Cessation
- 1974-12-28 JP JP197375A patent/JPS5621452B2/ja not_active Expired
-
1975
- 1975-01-15 CA CA217,955A patent/CA1048172A/fr not_active Expired
- 1975-01-15 GB GB182975A patent/GB1462005A/en not_active Expired
- 1975-01-17 FR FR7501458A patent/FR2258351B1/fr not_active Expired
- 1975-01-17 US US05/542,040 patent/US3975469A/en not_active Expired - Lifetime
- 1975-01-21 PL PL1975177457A patent/PL93688B1/pl unknown
- 1975-01-22 HU HUAA000799 patent/HU171071B/hu unknown
- 1975-01-22 CH CH73375A patent/CH579948A5/xx not_active IP Right Cessation
- 1975-01-23 DD DD18377775A patent/DD116762A5/xx unknown
- 1975-01-23 CS CS47375A patent/CS186282B2/cs unknown
Also Published As
Publication number | Publication date |
---|---|
CS186282B2 (en) | 1978-11-30 |
NL181176C (nl) | 1987-07-01 |
CH579948A5 (fr) | 1976-09-30 |
JPS5621452B2 (fr) | 1981-05-19 |
FR2258351A1 (fr) | 1975-08-18 |
DE2461032B2 (de) | 1980-05-22 |
JPS50107562A (fr) | 1975-08-25 |
DD116762A5 (fr) | 1975-12-12 |
ATA53674A (de) | 1976-06-15 |
AT335381B (de) | 1977-03-10 |
IT1028021B (it) | 1979-01-30 |
BE823831A (fr) | 1975-04-16 |
DE2461032C3 (de) | 1981-01-22 |
DE2461032A1 (de) | 1975-07-24 |
SE408049B (sv) | 1979-05-14 |
NL7416582A (nl) | 1975-07-25 |
US3975469A (en) | 1976-08-17 |
CA1048172A (fr) | 1979-02-06 |
HU171071B (hu) | 1977-11-28 |
FR2258351B1 (fr) | 1977-01-21 |
NL181176B (nl) | 1987-02-02 |
PL93688B1 (fr) | 1977-06-30 |
GB1462005A (en) | 1977-01-19 |
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