FR1583007A - - Google Patents
Info
- Publication number
- FR1583007A FR1583007A FR1583007DA FR1583007A FR 1583007 A FR1583007 A FR 1583007A FR 1583007D A FR1583007D A FR 1583007DA FR 1583007 A FR1583007 A FR 1583007A
- Authority
- FR
- France
- 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
- C02F3/20—Activated sludge processes using diffusers
- C02F3/205—Moving, e.g. rotary, diffusers; Stationary diffusers with moving, e.g. rotary, distributors
-
- 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
-
- 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
- B01F23/2331—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
- B01F23/23312—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 conduit surrounding the 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
- B01F23/40—Mixing liquids with liquids; Emulsifying
- B01F23/43—Mixing liquids with liquids; Emulsifying using driven stirrers
- B01F23/431—Mixing liquids with liquids; Emulsifying using driven stirrers the liquids being introduced from the outside through or along the axis of a rotating stirrer, e.g. the stirrer rotating due to the reaction of the introduced liquid
-
- 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
- B01F23/2336—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 location of the place of introduction of the gas relative to the stirrer
- B01F23/23362—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 location of the place of introduction of the gas relative to the stirrer the gas being introduced under the stirrer
-
- 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
- B01F23/2336—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 location of the place of introduction of the gas relative to the stirrer
- B01F23/23363—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 location of the place of introduction of the gas relative to the stirrer the gas being introduced above the stirrer
-
- 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
- B01F27/112—Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades
- B01F27/1125—Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades with vanes or blades extending parallel or oblique to the stirrer 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
-
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT875267A AT276262B (de) | 1967-09-26 | 1967-09-26 | Misch-Aggregat zum Einbringen von beliebigen Zusatz-Stoffen als Sekundär-Komponenten in Flüssigkeiten bzw. stationäre Gewässer, insbesondere zur biologischen Reinigung von Wasser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1583007A true FR1583007A (fr) | 1969-10-10 |
Family
ID=3608247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1583007D Expired FR1583007A (fr) | 1967-09-26 | 1968-09-24 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3584840A (fr) |
| AT (1) | AT276262B (fr) |
| CH (1) | CH497913A (fr) |
| CS (1) | CS194653B2 (fr) |
| FR (1) | FR1583007A (fr) |
| GB (1) | GB1238532A (fr) |
| NL (1) | NL160792C (fr) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2336967A1 (fr) * | 1975-12-30 | 1977-07-29 | Popel Franz | Installation pour la gazeification de liquide |
| EP0287251A2 (fr) * | 1987-04-16 | 1988-10-19 | Dorr-Oliver Incorporated | Dispositif de flottation |
Families Citing this family (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4018859A (en) * | 1972-12-01 | 1977-04-19 | Mueller Hans | Arrangement for aerating of liquids |
| US4078026A (en) * | 1973-06-05 | 1978-03-07 | Outokumpu Oy | Device for dispersing gas into a liquid |
| US4029724A (en) * | 1973-12-04 | 1977-06-14 | Hans Muller | Method of and apparatus for mixing gas into liquids for cultivating microorganisms |
| US3940461A (en) * | 1974-02-15 | 1976-02-24 | Ernest J. Martin | Liquid aeration method and pump apparatus with stationary vanes and downward flow |
| AT348953B (de) * | 1977-08-26 | 1979-03-12 | Alfa Laval Stalltech | Vorrichtung zur begasung und umwaelzung von fluessigkeiten |
| US4239396A (en) * | 1979-01-25 | 1980-12-16 | Condor Engineering & Manufacturing, Inc. | Method and apparatus for blending liquids and solids |
| US4240990A (en) * | 1979-04-10 | 1980-12-23 | Aeration Industries, Inc. | Aeration propeller and apparatus |
| DE2922264C2 (de) * | 1979-05-31 | 1984-09-27 | Stelzer, Erwin, Ing.(Grad.), 3530 Warburg | Begasungsvorrichtung |
| DK155715C (da) * | 1983-08-12 | 1989-09-25 | Landia As | Apparat til iblanding af luft i en vaeske |
| GB8419035D0 (en) * | 1984-07-26 | 1984-08-30 | Water Res Centre | Dewatering solids suspensions |
| US4749497A (en) * | 1986-01-21 | 1988-06-07 | Chemical Separation Technology, Inc. | Method and apparatus for treatment of acidic water |
| US4966690A (en) * | 1987-10-30 | 1990-10-30 | Gardiner Jack C | Chlorine induction apparatus for treatment of wastewater |
| JP2774519B2 (ja) * | 1988-09-06 | 1998-07-09 | バブコツク日立株式会社 | 湿式排ガス脱硫装置 |
| CH686117A5 (fr) * | 1993-07-08 | 1996-01-15 | Biazzi Sa | Appareillage de reaction gaz-liquide. |
| WO1996003203A1 (fr) * | 1994-07-27 | 1996-02-08 | Aktsionernoe Obschestvo Otkrytogo Tipa 'transfer' | Dispositif de melange de fluides |
| NO180073C (no) * | 1994-09-06 | 1997-02-12 | Sinvent As | Anordning for tilsetting av en gass til en væske |
| GB9522271D0 (en) * | 1995-10-31 | 1996-01-03 | Boc Group Plc | Gas dissolution |
| US5681509A (en) * | 1996-02-01 | 1997-10-28 | Biomixer Corporation | Apparatus and method for mixing and introducing gas into a large body of liquid |
| DE60000687T2 (de) * | 1999-04-14 | 2003-09-18 | Modutech S A | Mischer für flüssigkeiten und feststoffe |
| EP1060786B1 (fr) | 1999-06-15 | 2004-04-14 | Pfaudler Werke GmbH | Dispositif de chargement pour récipient de mélangeur |
| FI115612B (fi) * | 1999-12-30 | 2005-06-15 | Outokumpu Oy | Laite vaahdotuskoneeseen |
| FR2831834B1 (fr) * | 2001-11-06 | 2004-01-02 | Christophe Montigny | Procede et dispositif combines d'alimentation par depression, de melangeage et de generation d'un flux du melange d'au moins deux fluides |
| US6808305B2 (en) * | 2002-03-25 | 2004-10-26 | Sharpe Mixers, Inc. | Method and apparatus for mixing additives with sludge in a powered line blender |
| KR200366103Y1 (ko) * | 2004-05-06 | 2004-11-03 | 이우람 | 약품 순간 혼화 장치 |
| US20110114567A1 (en) * | 2009-07-30 | 2011-05-19 | Zijun Xia | Precipitation device, method and associated system |
| US9675942B1 (en) | 2013-10-15 | 2017-06-13 | Aeration Industries International, LLC. | Universal bridge and wall mounted aeration apparatus |
| CA3088865A1 (fr) * | 2018-01-17 | 2019-07-25 | Outotec (Finland) Oy | Reacteur pour transfert de masse gaz-liquide |
| DE102018119039A1 (de) * | 2018-08-06 | 2020-02-06 | Invent Umwelt-Und Verfahrenstechnik Ag | Tauchrührvorrichtung zum Umwälzen von Trinkwasser |
| 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 |
| CN110655180B (zh) * | 2019-09-30 | 2020-07-03 | 南京大学 | 一种填料固定装置及其在污水厂提标改造中的应用 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1765386A (en) * | 1925-01-17 | 1930-06-24 | Nat Aniline & Chem Co Inc | Producing nonturbulent circulation of liquids |
| US2488447A (en) * | 1948-03-12 | 1949-11-15 | Glenn M Tangen | Amalgamator |
| US2706622A (en) * | 1952-11-25 | 1955-04-19 | Staaf Gustaf Adolf | Mixing or stirring apparatus |
| US2801083A (en) * | 1953-01-07 | 1957-07-30 | Leslie L Balassa | Mixing device |
| US2769623A (en) * | 1955-03-08 | 1956-11-06 | Patterson Foundry & Machine Co | Turbine mixer |
| US2953359A (en) * | 1958-10-16 | 1960-09-20 | Johnson March Corp | Apparatus for treating pulverulent material |
| US3457047A (en) * | 1962-02-20 | 1969-07-22 | Shikoku Chem | Apparatus for producing cellulose derivatives and the like |
| US3204768A (en) * | 1963-01-21 | 1965-09-07 | William H Daniel | Sewage treatment apparatus |
| US3355106A (en) * | 1964-04-30 | 1967-11-28 | Stratford Eng Corp | Mixing atomizing rotor |
| US3334869A (en) * | 1965-03-25 | 1967-08-08 | Mukai Takashi | Mixing apparatus |
| US3374490A (en) * | 1965-09-01 | 1968-03-26 | Gordon R. Carlson | Apparatus for chlorination of disposal from a series of toilet bowls |
-
1967
- 1967-09-26 AT AT875267A patent/AT276262B/de active
-
1968
- 1968-09-02 CH CH1317168A patent/CH497913A/de not_active IP Right Cessation
- 1968-09-17 CS CS651868A patent/CS194653B2/cs unknown
- 1968-09-18 NL NL6813372A patent/NL160792C/xx not_active IP Right Cessation
- 1968-09-23 GB GB1238532D patent/GB1238532A/en not_active Expired
- 1968-09-24 FR FR1583007D patent/FR1583007A/fr not_active Expired
- 1968-09-26 US US3584840D patent/US3584840A/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2336967A1 (fr) * | 1975-12-30 | 1977-07-29 | Popel Franz | Installation pour la gazeification de liquide |
| EP0287251A2 (fr) * | 1987-04-16 | 1988-10-19 | Dorr-Oliver Incorporated | Dispositif de flottation |
| EP0287251A3 (en) * | 1987-04-16 | 1989-09-27 | Dorr-Oliver Incorporated | Improved flotation mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| NL6813372A (fr) | 1969-03-28 |
| AT276262B (de) | 1969-11-25 |
| CH497913A (de) | 1970-10-31 |
| NL160792B (nl) | 1979-07-16 |
| NL160792C (nl) | 1979-12-17 |
| GB1238532A (fr) | 1971-07-07 |
| CS194653B2 (en) | 1979-12-31 |
| US3584840A (en) | 1971-06-15 |