CH464809A - Einrichtung zum Umwälzen und Belüften von Wasser - Google Patents

Einrichtung zum Umwälzen und Belüften von Wasser

Info

Publication number
CH464809A
CH464809A CH634064A CH634064A CH464809A CH 464809 A CH464809 A CH 464809A CH 634064 A CH634064 A CH 634064A CH 634064 A CH634064 A CH 634064A CH 464809 A CH464809 A CH 464809A
Authority
CH
Switzerland
Prior art keywords
circulating
aerating water
aerating
water
Prior art date
Application number
CH634064A
Other languages
English (en)
Inventor
Richard Kaelin Joseph
Original Assignee
Kaelin J R
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 CH244564A external-priority patent/CH443165A/de
Priority to CH634064A priority Critical patent/CH464809A/de
Application filed by Kaelin J R filed Critical Kaelin J R
Priority to NO155653A priority patent/NO118541B/no
Priority to DK585964A priority patent/DK116349B/da
Priority to FI253964A priority patent/FI44560B/fi
Priority to BE656587D priority patent/BE656587A/xx
Priority to LU47534A priority patent/LU47534A1/xx
Priority to FR1606A priority patent/FR1420271A/fr
Priority to NL6501079A priority patent/NL146769B/xx
Priority to SE187665A priority patent/SE317034B/xx
Priority to GB697165A priority patent/GB1080651A/en
Publication of CH464809A publication Critical patent/CH464809A/de
Priority to US24478372 priority patent/US3814395A/en

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
    • 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
    • B01F23/234—Surface aerating
    • B01F23/2342—Surface aerating with stirrers near to the liquid surface, e.g. partially immersed, for spraying the liquid in the gas or for sucking gas into the liquid, e.g. using stirrers rotating around a horizontal axis or using centrifugal force
    • B01F23/23421—Surface aerating with stirrers near to the liquid surface, e.g. partially immersed, for spraying the liquid in the gas or for sucking gas into the liquid, e.g. using stirrers rotating around a horizontal axis or using centrifugal force the stirrers rotating about a vertical 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
    • B01F23/234—Surface aerating
    • B01F23/2342—Surface aerating with stirrers near to the liquid surface, e.g. partially immersed, for spraying the liquid in the gas or for sucking gas into the liquid, e.g. using stirrers rotating around a horizontal axis or using centrifugal force
    • B01F23/23421—Surface aerating with stirrers near to the liquid surface, e.g. partially immersed, for spraying the liquid in the gas or for sucking gas into the liquid, e.g. using stirrers rotating around a horizontal axis or using centrifugal force the stirrers rotating about a vertical axis
    • B01F23/234211—Stirrers thereof
    • 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
    • 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

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
CH634064A 1964-02-27 1964-05-14 Einrichtung zum Umwälzen und Belüften von Wasser CH464809A (de)

Priority Applications (11)

Application Number Priority Date Filing Date Title
CH634064A CH464809A (de) 1964-02-27 1964-05-14 Einrichtung zum Umwälzen und Belüften von Wasser
NO155653A NO118541B (de) 1964-02-27 1964-11-20
DK585964A DK116349B (da) 1964-02-27 1964-11-27 Apparat til cirkulering og luftning af en væske i et klaringsanlæg.
FI253964A FI44560B (de) 1964-02-27 1964-12-02
BE656587D BE656587A (de) 1964-02-27 1964-12-03
LU47534A LU47534A1 (de) 1964-02-27 1964-12-07
FR1606A FR1420271A (fr) 1964-02-27 1965-01-12 Bassin d'aération pour installation de clarification, avec dispositif pour la mise en circulation et l'aération de l'eau
NL6501079A NL146769B (nl) 1964-02-27 1965-01-28 Inrichting voor het omroeren en beluchten van afvalwater in een zuiveringsinstallatie.
SE187665A SE317034B (de) 1964-02-27 1965-02-12
GB697165A GB1080651A (en) 1964-02-27 1965-02-18 Improvements in or relating to aeration plants for clarifying sewage and waste effluents
US24478372 US3814395A (en) 1964-02-27 1972-04-17 Aeration plant for clarifying sewage and waste effluents

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH244564A CH443165A (de) 1964-02-27 1964-02-27 Einrichtung zum Umwälzen und Belüften von Wasser r
CH634064A CH464809A (de) 1964-02-27 1964-05-14 Einrichtung zum Umwälzen und Belüften von Wasser

Publications (1)

Publication Number Publication Date
CH464809A true CH464809A (de) 1968-10-31

Family

ID=25690468

Family Applications (1)

Application Number Title Priority Date Filing Date
CH634064A CH464809A (de) 1964-02-27 1964-05-14 Einrichtung zum Umwälzen und Belüften von Wasser

Country Status (10)

Country Link
BE (1) BE656587A (de)
CH (1) CH464809A (de)
DK (1) DK116349B (de)
FI (1) FI44560B (de)
FR (1) FR1420271A (de)
GB (1) GB1080651A (de)
LU (1) LU47534A1 (de)
NL (1) NL146769B (de)
NO (1) NO118541B (de)
SE (1) SE317034B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5134132Y2 (de) * 1973-08-11 1976-08-24
JPS559440Y2 (de) * 1975-07-24 1980-02-29
EP2756879B1 (de) * 2013-01-22 2016-06-08 Kunze, Silvia Vorrichtung zur gaseinbringung in eine flüssigkeit

Also Published As

Publication number Publication date
LU47534A1 (de) 1965-02-08
FR1420271A (fr) 1965-12-03
BE656587A (de) 1965-04-01
NL146769B (nl) 1975-08-15
FI44560B (de) 1971-08-02
NO118541B (de) 1970-01-05
SE317034B (de) 1969-11-03
NL6501079A (de) 1965-08-30
GB1080651A (en) 1967-08-23
DK116349B (da) 1969-12-29

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