DE2553384C2 - - Google Patents

Info

Publication number
DE2553384C2
DE2553384C2 DE19752553384 DE2553384A DE2553384C2 DE 2553384 C2 DE2553384 C2 DE 2553384C2 DE 19752553384 DE19752553384 DE 19752553384 DE 2553384 A DE2553384 A DE 2553384A DE 2553384 C2 DE2553384 C2 DE 2553384C2
Authority
DE
Germany
Prior art keywords
stirrer
liquid
radial turbine
gas supply
turbine
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
Application number
DE19752553384
Other languages
German (de)
English (en)
Other versions
DE2553384A1 (de
Inventor
Jean Louis Boulogne Fr Roland
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of DE2553384A1 publication Critical patent/DE2553384A1/de
Application granted granted Critical
Publication of DE2553384C2 publication Critical patent/DE2553384C2/de
Granted legal-status Critical Current

Links

Classifications

    • 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
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
    • A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
    • A01K63/042—Introducing gases into the water, e.g. aerators, air pumps
    • 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
    • B01F23/2336—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
    • 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
    • B01F35/7181—Feed mechanisms characterised by the means for feeding the components to the mixer using fans or turbines
    • 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
    • C02F3/14—Activated sludge processes using surface aeration
    • C02F3/16—Activated sludge processes using surface aeration the aerator having a vertical axis
    • 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
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • 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)
  • Biodiversity & Conservation Biology (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Microbiology (AREA)
  • Organic Chemistry (AREA)
  • Environmental Sciences (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Animal Husbandry (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
DE19752553384 1974-12-05 1975-11-27 Vorrichtung zum einfuehren von gas in eine fluessigkeit Granted DE2553384A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7439779A FR2293235A1 (fr) 1974-12-05 1974-12-05 Dispositif pour introduire un gaz dans un liquide

Publications (2)

Publication Number Publication Date
DE2553384A1 DE2553384A1 (de) 1976-06-10
DE2553384C2 true DE2553384C2 (fr) 1987-06-11

Family

ID=9145581

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752553384 Granted DE2553384A1 (de) 1974-12-05 1975-11-27 Vorrichtung zum einfuehren von gas in eine fluessigkeit

Country Status (3)

Country Link
DE (1) DE2553384A1 (fr)
FR (1) FR2293235A1 (fr)
NL (1) NL177897C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103444616A (zh) * 2013-08-10 2013-12-18 广东顺德凯雷机械有限公司 增氧机

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2500323B2 (fr) * 1974-12-05 1989-05-19 Roland Jean Louis Dispositif pour introduire un gaz dans un liquide
EP0088850B1 (fr) * 1982-03-12 1986-07-16 Jean-Louis Roland Dispositif pour introduire un gaz dans un liquide et application dudit dispositif
FR2732236B1 (fr) * 1995-04-03 1997-06-06 Roland Jean Louis Dispositif pour introduire un gaz dans un liquide
FR2820653B1 (fr) * 2001-02-14 2004-05-28 Georges Ponthieu Dispositif de diffusion d'un gaz dans un liquide par une turbine a ailettes
CN109197740B (zh) * 2017-06-29 2021-07-02 浙江富地机械有限公司 一种扬水叶轮式增氧机
CN107827255B (zh) * 2017-12-06 2020-05-12 鲁仕宝 一种城市污水处理曝气装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1181673B (de) * 1960-06-24 1964-11-19 Thaelmann Schwermaschbau Veb Vorrichtung zum Belueften einer Fluessigkeit
DE1632423B2 (de) * 1968-01-04 1975-01-23 Friedrich Uhde Gmbh, 4600 Dortmund Vorrichtung zum Begasen von Flüssigkelten
CH495293A (de) * 1969-05-19 1970-08-31 Kaelin J R Vertikalachsiger Belüfterkreisel zum Belüften von Flüssigkeiten
US3547815A (en) * 1969-07-02 1970-12-15 Union Carbide Corp Staged oxygenation of bod-containing water

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103444616A (zh) * 2013-08-10 2013-12-18 广东顺德凯雷机械有限公司 增氧机

Also Published As

Publication number Publication date
FR2293235B1 (fr) 1979-02-23
FR2293235A1 (fr) 1976-07-02
NL177897B (nl) 1985-07-16
NL7514150A (nl) 1976-06-09
NL177897C (nl) 1985-12-16
DE2553384A1 (de) 1976-06-10

Similar Documents

Publication Publication Date Title
DE2722826A1 (de) Vorrichtung zum einblasen von gas in eine fluessigkeit
DE1628337A1 (de) Umkleidetes Zerstauber-Schaufelrad
DE1032719B (de) Hohlruehrer zum Ruehren in Fluessigkeiten
DE2553384C2 (fr)
CH645817A5 (de) Beschaufelter rotor zum bewegen von fluessigem medium.
EP1503850A1 (fr) Dispositif d'agitation et d'aeration pour boues activees
DE1604224B2 (de) Raumbefeuchtungsgeraet
DE4314241C2 (de) Vorrichtung zum Löten
EP2828210B1 (fr) Système et procédé pour générer un courant dans un bassin de traitement d'eaux usées
DE2459710C3 (de) Selbstansaugendes Belüften und Begasen von Flüssigkeiten
DE3228959A1 (de) Wasserbelueftungsvorrichtung
DE1778261C3 (de) Vorrichtung zum Abziehen von Farbe aus der Luft in einem Farbspritzstand
DE3105393A1 (de) Antriebsvorrichtung
DE2559235B2 (de) Begasungsvorrichtung
DE3009191A1 (de) Verfahren zum belueten von guelle unter gleichzeitigem ruehren und vorrichtugn zur durchfuehrung des verfahrens
DE5286C (de) Neuerungen an Strahlpumpen
EP0002490A1 (fr) Dispositif pour l'aération de liquides aqueux, en particulier de purin ou d'eaux d'égout
DE3330456A1 (de) Vorrichtung zum mischen von zwei oder mehr komponenten in einem fluessigkeitsstrom
DE1177966B (de) Verfahren und Einrichtung zur Regelung der Steuerleistung von in einem Bug-Querkanal angeordneten Steuerschrauben
DE3016374C2 (de) Dispergierturbine
DE3106790A1 (de) Einrichtung zum abschirmen eines offenbereiches zwischen einem industrieofen, insbesondere konverter, und einem ofenkamin mittels eines sperrgasvorhanges
DE2226363A1 (de) Vorrichtung zum Losen eines Gases in einer Flüssigkeit
DE3235092A1 (de) Radialinjektor
DE1189954B (de) Ruehrwerk zum Belueften von Fluessigkeiten
DE1557051A1 (de) Ruehr- oder Mischvorrichtung,insbesondere Belueftungsvorrichtung fuer Klaeranlagen

Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: HERRMANN-TRENTEPOHL, W., DIPL.-ING., PAT.-ANW., 4690 HERNE