CH294349A - Installation pour le traitement d'un liquide. - Google Patents
Installation pour le traitement d'un liquide.Info
- Publication number
- CH294349A CH294349A CH294349DA CH294349A CH 294349 A CH294349 A CH 294349A CH 294349D A CH294349D A CH 294349DA CH 294349 A CH294349 A CH 294349A
- Authority
- CH
- Switzerland
- Prior art keywords
- pump
- installation
- motor
- liquid
- water
- Prior art date
Links
- 238000009434 installation Methods 0.000 title claims description 35
- 239000007788 liquid Substances 0.000 title claims description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 24
- 239000012530 fluid Substances 0.000 claims description 14
- 238000003756 stirring Methods 0.000 claims description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 238000006213 oxygenation reaction Methods 0.000 claims description 5
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 235000014413 iron hydroxide Nutrition 0.000 claims description 3
- NCNCGGDMXMBVIA-UHFFFAOYSA-L iron(ii) hydroxide Chemical compound [OH-].[OH-].[Fe+2] NCNCGGDMXMBVIA-UHFFFAOYSA-L 0.000 claims description 3
- 238000009792 diffusion process Methods 0.000 claims description 2
- 230000002349 favourable effect Effects 0.000 claims description 2
- 210000002816 gill Anatomy 0.000 claims description 2
- 235000000396 iron Nutrition 0.000 claims description 2
- 238000010409 ironing Methods 0.000 claims description 2
- 239000003570 air Substances 0.000 claims 5
- 239000012080 ambient air Substances 0.000 claims 1
- 238000004804 winding Methods 0.000 claims 1
- 239000007787 solid Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
-
- 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
- B01F23/23312—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
- B01F23/20—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
- B01F23/2335—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 direction of introduction of the gas relative to the stirrer
- B01F23/23352—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 direction of introduction of the gas relative to the stirrer the gas moving perpendicular to the axis of rotation
-
- 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
- B01F23/2335—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 direction of introduction of the gas relative to the stirrer
- B01F23/23353—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 direction of introduction of the gas relative to the stirrer the gas being sucked towards the rotating 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
- B01F23/23362—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
- 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
-
- 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
-
- 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
- C02F3/207—Moving, e.g. rotary, diffusers; Stationary diffusers with moving, e.g. rotary, distributors with axial thrust propellers
-
- 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
- B01F27/113—Propeller-shaped stirrers for producing an axial flow, e.g. shaped like a ship or aircraft propeller
-
- 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
- B01F27/19—Stirrers with two or more mixing elements mounted in sequence on the same axis
- B01F27/192—Stirrers with two or more mixing elements mounted in sequence on the same axis with dissimilar elements
-
- 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)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH294349T | 1951-08-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH294349A true CH294349A (fr) | 1953-11-15 |
Family
ID=4488482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH294349D CH294349A (fr) | 1951-08-13 | 1951-08-13 | Installation pour le traitement d'un liquide. |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | AT176550B (de) |
| BE (1) | BE506758A (de) |
| CH (1) | CH294349A (de) |
| DE (1) | DE908968C (de) |
| FR (1) | FR1050396A (de) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0446192A1 (de) * | 1990-03-06 | 1991-09-11 | Itt Flygt Ab | Vorrichtung für Turbinenbelüfter |
| FR2868335A1 (fr) * | 2004-04-02 | 2005-10-07 | Air Liquide | Dispositif d'injection d'un gaz dans un liquide |
| FR2884442A1 (fr) * | 2005-04-19 | 2006-10-20 | Air Liquide | Dispositif d'agitation d'un liquide et d'injection d'un gaz dans ce liquide adapte a des bassins de faibles profondeurs |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE953691C (de) * | 1953-11-15 | 1956-12-06 | Phrix Werke Ag | Vorrichtung zur Durchfuehrung von Gaervorgaengen |
| DE1105347B (de) * | 1955-01-22 | 1961-04-20 | Karlsruhe Augsburg Iweka | Verfahren zum Erzielen eines bestimmten Schuettgewichtes von in Zerstaeubungstrocknern hergestellten Pulvern |
| DE1190403B (de) * | 1955-04-22 | 1965-04-01 | Franz Rosenberger | Verfahren und Vorrichtung zur Herstellung eines therapeutisch wirksamen kuenstlichen Mineralwassers |
| DE1096107B (de) * | 1958-02-19 | 1960-12-29 | Zero Mfg Company Inc | Milchbehaelter mit Ruehrvorrichtung |
| DE1196165B (de) * | 1958-04-29 | 1965-07-08 | Patentauswertung Vogelbusch Ge | Vorrichtung zum Begasen von Fluessigkeiten, insbesondere bei biologischen Prozessen |
| US2928661A (en) * | 1958-06-09 | 1960-03-15 | Albert S Maclaren | Gas and liquid mixing apparatus |
| DE1150028B (de) * | 1958-11-19 | 1963-06-06 | Otto Steinle | Vorrichtung zum regelbaren Belueften von Abwaessern od. dgl. Fluessigkeiten |
| DE1181673B (de) * | 1960-06-24 | 1964-11-19 | Thaelmann Schwermaschbau Veb | Vorrichtung zum Belueften einer Fluessigkeit |
| AT290413B (de) * | 1969-06-13 | 1971-06-11 | Schoeller Bleckmann Stahlwerke | Motoraggregat als Antrieb von in Flüssigkeiten rotierenden Be- und Entgasungsrührern |
| AT348454B (de) * | 1975-12-30 | 1979-02-26 | Poepel Dr Ing Franz | Einrichtung zur begasung von fluessigkeit |
| DE2559235B2 (de) * | 1975-12-30 | 1981-03-26 | Fa. Erwin Stelzer, 3530 Warburg | Begasungsvorrichtung |
| DE2646517C2 (de) * | 1976-10-15 | 1984-11-29 | Stelzer, Erwin, Ing.(Grad.), 3530 Warburg | Begasungsvorrichtung |
| DE2823515C2 (de) * | 1978-05-30 | 1984-11-29 | Fa. Erwin Stelzer, 3530 Warburg | Begasungsvorrichtung |
| DE2837002C2 (de) * | 1978-08-24 | 1984-06-14 | Anton 7941 Betzenweiler Reck | Umwälzbelüfter für eine Flüssigkeit |
| DE2837388C3 (de) * | 1978-08-26 | 1981-09-17 | Alois 7091 Birkenzell Schneider | Vorrichtung zur Behandlung von Flüssigmist in einer Grube |
| DE3314937A1 (de) * | 1983-04-25 | 1984-10-31 | Gottfried Prof. Dr. 8057 Eching Pfeiffer | Vorrichtung und verfahren zur erzeugung bzw. freisetzung und abtrennung von substanzen oder partikulaeren gebilden aus fluessiger, plastischer oder fester materie und verwendung der vorrichtung |
| DE3621903A1 (de) * | 1986-06-30 | 1988-01-07 | Alois Maier | Ruehrwerk |
| HU207669B (en) * | 1991-02-01 | 1993-05-28 | Richter Gedeon Vegyeszet | Complex mixing apparatus for dispersing gases in fluid |
| US5431860A (en) * | 1991-02-01 | 1995-07-11 | Richter Gedeon Vegyeszeti Gyar Rt. | Complex mixing device for dispersion of gases in liquid |
| GB2332154B (en) * | 1997-11-29 | 2001-08-29 | Imi Cornelius | Provision of carbonated beverages |
| WO2003011774A1 (de) * | 2001-07-28 | 2003-02-13 | Moeller Gerhard | Belüfter für gewässer |
| WO2004050254A1 (en) * | 2002-12-05 | 2004-06-17 | Johannes Swanepoel Familie Trust | An impeller for a froth flotation cell |
| GB2448184B (en) | 2007-04-05 | 2012-04-18 | Totton Pumps Ltd | A motor protection device |
-
1951
- 1951-08-13 CH CH294349D patent/CH294349A/fr unknown
- 1951-10-06 DE DEP6293A patent/DE908968C/de not_active Expired
- 1951-10-29 FR FR1050396D patent/FR1050396A/fr not_active Expired
- 1951-10-29 BE BE506758A patent/BE506758A/fr unknown
-
1952
- 1952-01-21 AT AT176550D patent/AT176550B/de active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0446192A1 (de) * | 1990-03-06 | 1991-09-11 | Itt Flygt Ab | Vorrichtung für Turbinenbelüfter |
| FR2868335A1 (fr) * | 2004-04-02 | 2005-10-07 | Air Liquide | Dispositif d'injection d'un gaz dans un liquide |
| WO2005099880A1 (fr) * | 2004-04-02 | 2005-10-27 | L'air Liquide Societe Anonyme A Directoire Et Conseil De Surveillance Pour L'etude Et L'exploitation Des Procedes Georges Claude | Dispositif d'injection d'un gaz dans un liquide |
| FR2884442A1 (fr) * | 2005-04-19 | 2006-10-20 | Air Liquide | Dispositif d'agitation d'un liquide et d'injection d'un gaz dans ce liquide adapte a des bassins de faibles profondeurs |
| EP1716916A1 (de) * | 2005-04-19 | 2006-11-02 | L'air liquide, Société anonyme à Directoire et Conseil de Surveillance pour l'Etude et l'Exploitation des Procédés G. Claude | Vorrichtung zum Rühren einer Flüssigkeit, und zum Eindüsen eines Gases in der Flüssigkeit, geeignet für wenig tiefen Becken |
| US20120206990A1 (en) * | 2005-04-19 | 2012-08-16 | L'air Liquide Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Method for stirring a liquid and for injecting a gas into this liquid, suitable for shallow basins |
| US8308143B2 (en) * | 2005-04-19 | 2012-11-13 | L'air Liquide Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Method for stirring a liquid and for injecting a gas into this liquid, suitable for shallow basins |
Also Published As
| Publication number | Publication date |
|---|---|
| DE908968C (de) | 1954-04-12 |
| FR1050396A (fr) | 1954-01-07 |
| AT176550B (de) | 1953-10-26 |
| BE506758A (fr) | 1951-11-14 |
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