DE2343214A1 - Vorrichtung zum abtoeten krankheitserregender keime und/oder zur geruchsminderung beziehungsweise geruchsbeseitigung bei organische substanzen enthaltenden fluessigkeiten - Google Patents

Vorrichtung zum abtoeten krankheitserregender keime und/oder zur geruchsminderung beziehungsweise geruchsbeseitigung bei organische substanzen enthaltenden fluessigkeiten

Info

Publication number
DE2343214A1
DE2343214A1 DE19732343214 DE2343214A DE2343214A1 DE 2343214 A1 DE2343214 A1 DE 2343214A1 DE 19732343214 DE19732343214 DE 19732343214 DE 2343214 A DE2343214 A DE 2343214A DE 2343214 A1 DE2343214 A1 DE 2343214A1
Authority
DE
Germany
Prior art keywords
liquid
tube
shaft
foam
float
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.)
Pending
Application number
DE19732343214
Other languages
German (de)
English (en)
Inventor
Peter Peters
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.)
Peters & Co Metallwaren Erich
Original Assignee
Peters & Co Metallwaren Erich
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
Priority claimed from DE19722250827 external-priority patent/DE2250827C3/de
Application filed by Peters & Co Metallwaren Erich filed Critical Peters & Co Metallwaren Erich
Priority to DE19732343214 priority Critical patent/DE2343214A1/de
Priority to CH1416773A priority patent/CH572344A5/xx
Priority to GB4832373A priority patent/GB1448019A/en
Priority to NL7314272A priority patent/NL7314272A/xx
Priority to AT881173A priority patent/AT324363B/de
Priority to FR7337022A priority patent/FR2202703B1/fr
Publication of DE2343214A1 publication Critical patent/DE2343214A1/de
Pending legal-status Critical Current

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
    • C02F3/207—Moving, e.g. rotary, diffusers; Stationary diffusers with moving, e.g. rotary, distributors with axial thrust propellers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L11/00—Methods specially adapted for refuse
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • A61L2/04—Heat
    • 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
    • B01F23/23314—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 element
    • 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
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F3/00—Fertilisers from human or animal excrements, e.g. manure
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/141—Feedstock
    • Y02P20/145—Feedstock the feedstock being materials of biological origin
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Microbiology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
DE19732343214 1972-10-17 1973-08-28 Vorrichtung zum abtoeten krankheitserregender keime und/oder zur geruchsminderung beziehungsweise geruchsbeseitigung bei organische substanzen enthaltenden fluessigkeiten Pending DE2343214A1 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE19732343214 DE2343214A1 (de) 1972-10-17 1973-08-28 Vorrichtung zum abtoeten krankheitserregender keime und/oder zur geruchsminderung beziehungsweise geruchsbeseitigung bei organische substanzen enthaltenden fluessigkeiten
CH1416773A CH572344A5 (enrdf_load_stackoverflow) 1972-10-17 1973-10-04
GB4832373A GB1448019A (en) 1972-10-17 1973-10-16 Method of killing disease-causing bacilli and reducing the smell from fluids containing organic substances and means for carrying this method into effect
NL7314272A NL7314272A (enrdf_load_stackoverflow) 1972-10-17 1973-10-17
AT881173A AT324363B (de) 1972-10-17 1973-10-17 Verfahren zur sterilisierung und zur minderung bzw. beseitigung des geruches von organische substanzen enthaltenden flüssigkeiten, insbesondere verdunnter jauche und vorrichtung zur durchführung des verfahrens
FR7337022A FR2202703B1 (enrdf_load_stackoverflow) 1972-10-17 1973-10-17

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19722250827 DE2250827C3 (de) 1972-10-17 Verfahren und Vorrichtung zum biologischen Abbau von organische Substanzen enthaltenden Flüssigkeiten
DE19732343214 DE2343214A1 (de) 1972-10-17 1973-08-28 Vorrichtung zum abtoeten krankheitserregender keime und/oder zur geruchsminderung beziehungsweise geruchsbeseitigung bei organische substanzen enthaltenden fluessigkeiten

Publications (1)

Publication Number Publication Date
DE2343214A1 true DE2343214A1 (de) 1975-03-06

Family

ID=25763959

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19732343214 Pending DE2343214A1 (de) 1972-10-17 1973-08-28 Vorrichtung zum abtoeten krankheitserregender keime und/oder zur geruchsminderung beziehungsweise geruchsbeseitigung bei organische substanzen enthaltenden fluessigkeiten

Country Status (6)

Country Link
AT (1) AT324363B (enrdf_load_stackoverflow)
CH (1) CH572344A5 (enrdf_load_stackoverflow)
DE (1) DE2343214A1 (enrdf_load_stackoverflow)
FR (1) FR2202703B1 (enrdf_load_stackoverflow)
GB (1) GB1448019A (enrdf_load_stackoverflow)
NL (1) NL7314272A (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2557200A1 (de) * 1975-12-18 1977-06-30 Bucher Guyer Ag Masch Vorrichtung in einem behaelter zum belueften von zur schaumbildung neigenden fluessigkeiten
AT348454B (de) * 1975-12-30 1979-02-26 Poepel Dr Ing Franz Einrichtung zur begasung von fluessigkeit
DE2927015A1 (de) * 1979-07-04 1981-01-08 Alfa Laval Agrar Gmbh Vorrichtung zum steuern eines in einem fluessigmistbehaelter ablaufenden mikrobiologischen umsetzungsprozesses
US4328175A (en) * 1979-10-02 1982-05-04 Union Carbide Corporation Apparatus for contacting a liquid with a gas
FR2528126A1 (fr) * 1982-06-08 1983-12-09 Michel Robert Dispositif pour introduire un fluide dans un liquide

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB548664A (en) * 1941-04-16 1942-10-20 Electro Chem Eng Improvements in or relating to apparatus for aerating liquids

Also Published As

Publication number Publication date
AT324363B (de) 1975-08-25
NL7314272A (enrdf_load_stackoverflow) 1974-04-19
FR2202703A1 (enrdf_load_stackoverflow) 1974-05-10
FR2202703B1 (enrdf_load_stackoverflow) 1977-08-19
CH572344A5 (enrdf_load_stackoverflow) 1976-02-13
GB1448019A (en) 1976-09-02

Similar Documents

Publication Publication Date Title
DE2461032C3 (de) Vorrichtung zum Begasen und Umwälzen von z.B. wäßrigen Flüssigkeiten
DE1957793C3 (de) Vorrichtung zur Belüftung von Abwässern
DE2151412A1 (de) Belueftungsvorrichtung
DE1230398C2 (de) Vorrichtung zur Begasung von Fluessigkeiten in einem Behaelter
DE1813938C3 (de) Oberflächenbelüfter zum Umwälzen und Belüften von Flüssigkeiten in einem Becken, insbesondere von Abwässern
DE3126527A1 (de) "einrichtung, die dazu geeignet ist, ein gas mit einer fluessigkeit und umgekehrt zu mischen oder eine fluesigkeit zu entgasen"
DE2307328A1 (de) Belueftungsverfahren und -vorrichtung
DE2730190A1 (de) Vorrichtung fuer einen behaelter zum belueften von zur schaumbildung neigenden fluessigkeiten
DE1757113B1 (de) Vorrichtung zum umruehren von fluessigkeit
DE2343214A1 (de) Vorrichtung zum abtoeten krankheitserregender keime und/oder zur geruchsminderung beziehungsweise geruchsbeseitigung bei organische substanzen enthaltenden fluessigkeiten
DE1767168B1 (de) Vorrichtung zur mechanischen Verringerung von Fermentationsschaum
DE2618838A1 (de) Vorrichtung zur begasung von fluessigkeiten und/oder beseitigung vom schaum von einer fluessigkeitsoberflaeche
DE2141102A1 (de) Verbesserung an einer neuen Art von Rotationspumpe für Flüssigkeiten
DE2646517C2 (de) Begasungsvorrichtung
DE3918295C2 (de) Vorrichtung für Belebtschlammbecken
DE1784502C (de) Umwalz und Beluftungsvorrichtung fur Flüssigkeiten, insbesondere fur Ab wasser
DE1584918C3 (de) Schwimmend angeordneter Belüftungskreisel
DE1805932C3 (de) Einrichtung zum Bewegen des Inhalts eines Schlammfaulbehälters
DE2638965A1 (de) Vorrichtung und verfahren zum belueften von abwasserschlamm
DE1658067A1 (de) Belueftungsvorrichtung fuer die biologische Reinigung von Abwasser
EP1676816B1 (de) Einrichtung zur aeroben biologischen Reinigung von Abwässern
DE2140283C3 (de) Vertikalachsiges Belüfterrührwerk für Flüssigkeiten, Aufschlämmungen o.dgl
DE974687C (de) Ruehr- und Mischvorrichtung zum Erzeugen einer drehungsfreien, vertikalen Umwaelzstroemung
DE3419863C2 (de) Vorrichtung zur Belüftung von Gülle oder dergleichen
DE1204000B (de) Ruehrvorrichtung fuer Dung-, Jauche- und Faekalgruben

Legal Events

Date Code Title Description
OHA Expiration of time for request for examination