AT354951B - Vorrichtung fuer einen behaelter zur belueftung von zur schaumbildung neigenden fluessigkeiten - Google Patents
Vorrichtung fuer einen behaelter zur belueftung von zur schaumbildung neigenden fluessigkeitenInfo
- Publication number
- AT354951B AT354951B AT488977A AT488977A AT354951B AT 354951 B AT354951 B AT 354951B AT 488977 A AT488977 A AT 488977A AT 488977 A AT488977 A AT 488977A AT 354951 B AT354951 B AT 354951B
- Authority
- AT
- Austria
- Prior art keywords
- ventilation
- foam
- container
- tending
- liquids
- Prior art date
Links
- 239000006260 foam Substances 0.000 title 1
- 239000007788 liquid Substances 0.000 title 1
- 238000009423 ventilation Methods 0.000 title 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C3/00—Treating manure; Manuring
- A01C3/02—Storage places for manure, e.g. cisterns for liquid manure; Installations for fermenting manure
- A01C3/026—Storage places for manure, e.g. cisterns for liquid manure; Installations for fermenting manure with mixing or agitating devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D19/00—Degasification of liquids
- B01D19/02—Foam dispersion or prevention
-
- 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
- B01F23/2336—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
- B01F27/25—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
- 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
-
- 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
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/11—Stirrers characterised by the configuration of the stirrers
- B01F27/111—Centrifugal stirrers, i.e. stirrers with radial outlets; Stirrers of the turbine type, e.g. with means to guide the flow
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/50—Movable or transportable mixing devices or plants
- B01F33/503—Floating mixing devices
-
- 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)
- Soil Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Dispersion Chemistry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Environmental Sciences (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)
- Removal Of Floating Material (AREA)
- Jet Pumps And Other Pumps (AREA)
- Activated Sludge Processes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH956876A CH613872A5 (de) | 1976-07-27 | 1976-07-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
AT354951B true AT354951B (de) | 1979-02-11 |
ATA488977A ATA488977A (de) | 1979-06-15 |
Family
ID=4353340
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT488977A AT354951B (de) | 1976-07-27 | 1977-07-07 | Vorrichtung fuer einen behaelter zur belueftung von zur schaumbildung neigenden fluessigkeiten |
Country Status (8)
Country | Link |
---|---|
US (1) | US4140737A (de) |
AT (1) | AT354951B (de) |
CH (1) | CH613872A5 (de) |
DE (1) | DE2730190A1 (de) |
FR (1) | FR2359631A1 (de) |
GB (1) | GB1583583A (de) |
NL (1) | NL167859C (de) |
SE (1) | SE7708465L (de) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2706557A1 (de) * | 1977-02-16 | 1978-08-17 | Passavant Werke | Abscheider fuer abwaesser mit zur schaumbildung neigenden stoffen |
DE2837002C2 (de) * | 1978-08-24 | 1984-06-14 | Anton 7941 Betzenweiler Reck | Umwälzbelüfter für eine Flüssigkeit |
US4328175A (en) * | 1979-10-02 | 1982-05-04 | Union Carbide Corporation | Apparatus for contacting a liquid with a gas |
FR2466271A1 (fr) * | 1979-10-05 | 1981-04-10 | Trailigaz | Dispositif pour melanger deux fluides, notamment de l'air ozone avec de l'eau |
US4514343A (en) * | 1982-09-29 | 1985-04-30 | Air-O-Lator Corporation | Aspirating horizontal mixer |
ATE56376T1 (de) * | 1983-07-19 | 1990-09-15 | Wilfried Hacheney | Vorrichtung zum herstellen hochwertiger feststoff-fluessigkeits-gemische bis zum kolloiden system oder bis zur koagulation, zur wasseraufbereitung oder zum einbringen von gasen in fluessigkeiten. |
US4620925A (en) * | 1985-08-07 | 1986-11-04 | Allen Douglas M | Aerobic sewage system and aerating unit therefore |
NL8802811A (nl) * | 1988-11-15 | 1990-06-01 | Kemira B V | Werkwijze voor het bereiden van een meststof alsmede aldus te bereiden meststof en toepassing daarvan. |
GB2230204A (en) * | 1989-03-28 | 1990-10-17 | Yang Mu Cheeng Ou | Water aeration device |
US5213718A (en) * | 1991-01-14 | 1993-05-25 | Burgess Harry L | Aerator and conversion methods |
US5609733A (en) * | 1995-04-27 | 1997-03-11 | Advanced Bio-Gest, Inc. | System and method for converting toxic washwater to distilled water |
FR2754738B1 (fr) * | 1996-10-23 | 1998-12-04 | Ferrandez Joseph | Dispositif d'aeration et d'aspersion de liquides charges de particules en suspension |
US6050550A (en) * | 1998-07-09 | 2000-04-18 | Burgess; Harry L. | Apparatus for aeration and bottom agitation for aqua-culture systems |
US6371332B1 (en) | 1999-07-13 | 2002-04-16 | Albert H. Fox | Apparatus for producing foam from liquid mixture |
EP1579116B1 (de) * | 2002-12-31 | 2014-07-16 | Medora Environmental, Inc. | Wasserzirkulationssysteme für teiche, seen und andere gewässer |
FR2860168B1 (fr) * | 2003-09-30 | 2006-11-10 | Bio Armor Environnement | Dispositif d'evacuation des mousses produites dans des bassins aerateurs |
GB2407088A (en) * | 2003-10-17 | 2005-04-20 | Christopher Paul Reynell | Anaerobic waste treatment process and apparatus |
US7661660B2 (en) * | 2005-01-06 | 2010-02-16 | Fisher Pumps, Inc. | Method and apparatus for aeration of a fluid |
US8303812B2 (en) | 2009-04-23 | 2012-11-06 | Fang Chao | Method and apparatus for skimming floated sludge |
US8114296B2 (en) * | 2009-04-23 | 2012-02-14 | Fang Chao | Method and apparatus for skimming floated sludge |
SE535741C2 (sv) * | 2011-04-01 | 2012-12-04 | Sorubin Ab | Metod och anordning för tillförsel av gas, eller en blandning av gaser, till ett fluidum |
US10022688B2 (en) * | 2012-05-02 | 2018-07-17 | Keeton Industries | Combination submersible and floating aerator |
JP7069852B2 (ja) * | 2018-03-07 | 2022-05-18 | 株式会社鶴見製作所 | エアレータ |
CN112042326B (zh) * | 2020-09-27 | 2021-10-29 | 萧县禾盛种业有限公司 | 一种播种用种子种植装置及其使用方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2240671A (en) * | 1938-05-05 | 1941-05-06 | Sborlino Gino | Apparatus for the concentration of minerals |
US2265758A (en) * | 1940-05-29 | 1941-12-09 | Buffalo Pumps Inc | Pump |
US2406532A (en) * | 1943-07-12 | 1946-08-27 | Arthur W Fahrenwald | Flotation machine |
US2928665A (en) * | 1950-09-27 | 1960-03-15 | American Instr Co Inc | Gas-liquid mixing apparatus |
GB819785A (en) * | 1954-09-11 | 1959-09-09 | Entpr Rene Et Jean Moritz | Improved method of and apparatus for bringing gas and liquid into intimate contact |
US2892543A (en) * | 1956-02-27 | 1959-06-30 | Mining Process & Patent Co | Aerator assembly with pulp elevating discharge |
US3573203A (en) * | 1968-09-17 | 1971-03-30 | Kaelin J R | Method and apparatus for sewage treatment |
US3846516A (en) * | 1972-09-25 | 1974-11-05 | Rockwell International Corp | Aerator device and method |
US3794303A (en) * | 1973-06-11 | 1974-02-26 | B Hirshon | Method and apparatus for aerating bodies of water |
US3936381A (en) * | 1974-07-22 | 1976-02-03 | Jean Pacaud | Sewage treatment apparatus |
-
1976
- 1976-07-27 CH CH956876A patent/CH613872A5/xx not_active IP Right Cessation
-
1977
- 1977-07-04 DE DE19772730190 patent/DE2730190A1/de not_active Withdrawn
- 1977-07-07 AT AT488977A patent/AT354951B/de not_active IP Right Cessation
- 1977-07-14 NL NL7707876A patent/NL167859C/xx not_active IP Right Cessation
- 1977-07-22 SE SE7708465A patent/SE7708465L/xx not_active Application Discontinuation
- 1977-07-25 GB GB31145/77A patent/GB1583583A/en not_active Expired
- 1977-07-26 US US05/819,133 patent/US4140737A/en not_active Expired - Lifetime
- 1977-07-26 FR FR7723694A patent/FR2359631A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
SE7708465L (sv) | 1978-01-28 |
US4140737A (en) | 1979-02-20 |
CH613872A5 (de) | 1979-10-31 |
FR2359631A1 (fr) | 1978-02-24 |
ATA488977A (de) | 1979-06-15 |
NL7707876A (nl) | 1978-01-31 |
NL167859C (nl) | 1982-02-16 |
DE2730190A1 (de) | 1978-02-02 |
GB1583583A (en) | 1981-01-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |