DE2553384A1 - Vorrichtung zum einfuehren von gas in eine fluessigkeit - Google Patents

Vorrichtung zum einfuehren von gas in eine fluessigkeit

Info

Publication number
DE2553384A1
DE2553384A1 DE19752553384 DE2553384A DE2553384A1 DE 2553384 A1 DE2553384 A1 DE 2553384A1 DE 19752553384 DE19752553384 DE 19752553384 DE 2553384 A DE2553384 A DE 2553384A DE 2553384 A1 DE2553384 A1 DE 2553384A1
Authority
DE
Germany
Prior art keywords
turbine
agitator
liquid
gas
diffusion
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.)
Granted
Application number
DE19752553384
Other languages
German (de)
English (en)
Other versions
DE2553384C2 (nl
Inventor
Jean Louis 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)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Mixers Of The Rotary Stirring Type (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 true DE2553384A1 (de) 1976-06-10
DE2553384C2 DE2553384C2 (nl) 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 (nl)
FR (1) FR2293235A1 (nl)
NL (1) NL177897C (nl)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107827255A (zh) * 2017-12-06 2018-03-23 张桂华 一种城市污水处理曝气装置
CN109197740A (zh) * 2017-06-29 2019-01-15 浙江富地机械有限公司 一种扬水叶轮式增氧机

Families Citing this family (5)

* 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
ATE20703T1 (de) * 1982-03-12 1986-08-15 Roland Jean Louis Vorrichtung zum begasen einer fluessigkeit und verwendung dieser vorrichtung.
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
CN103444616A (zh) * 2013-08-10 2013-12-18 广东顺德凯雷机械有限公司 增氧机

Citations (5)

* 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
DE2021731A1 (de) * 1969-05-19 1970-11-26 Kaelin J R Vertikalachsiger Beluefterkreisel zum Belueften von Fluessigkeiten
DE1911469A1 (de) * 1969-03-06 1971-12-30 Kyowa Hakko Kogyo Kk Ruehrvorrichtung
DE2032480B2 (de) * 1969-07-02 1973-06-07 Union Carbide Corp , New York, NY (VStA) Verfahren und vorrichtung zum behandeln von abwasser
DE1632423B2 (de) * 1968-01-04 1975-01-23 Friedrich Uhde Gmbh, 4600 Dortmund Vorrichtung zum Begasen von Flüssigkelten

Patent Citations (5)

* 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
DE1911469A1 (de) * 1969-03-06 1971-12-30 Kyowa Hakko Kogyo Kk Ruehrvorrichtung
DE2021731A1 (de) * 1969-05-19 1970-11-26 Kaelin J R Vertikalachsiger Beluefterkreisel zum Belueften von Fluessigkeiten
DE2032480B2 (de) * 1969-07-02 1973-06-07 Union Carbide Corp , New York, NY (VStA) Verfahren und vorrichtung zum behandeln von abwasser

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109197740A (zh) * 2017-06-29 2019-01-15 浙江富地机械有限公司 一种扬水叶轮式增氧机
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
CN107827255A (zh) * 2017-12-06 2018-03-23 张桂华 一种城市污水处理曝气装置
CN107827255B (zh) * 2017-12-06 2020-05-12 鲁仕宝 一种城市污水处理曝气装置

Also Published As

Publication number Publication date
FR2293235A1 (fr) 1976-07-02
FR2293235B1 (nl) 1979-02-23
NL177897C (nl) 1985-12-16
NL7514150A (nl) 1976-06-09
DE2553384C2 (nl) 1987-06-11
NL177897B (nl) 1985-07-16

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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