AT285473B - Vorrichtung zur mechanischen Oberflächenbelüftung von stehenden oder fließenden Gewässern - Google Patents

Vorrichtung zur mechanischen Oberflächenbelüftung von stehenden oder fließenden Gewässern

Info

Publication number
AT285473B
AT285473B AT210769A AT210769A AT285473B AT 285473 B AT285473 B AT 285473B AT 210769 A AT210769 A AT 210769A AT 210769 A AT210769 A AT 210769A AT 285473 B AT285473 B AT 285473B
Authority
AT
Austria
Prior art keywords
standing
flowing water
mechanical surface
surface ventilation
ventilation
Prior art date
Application number
AT210769A
Other languages
English (en)
Inventor
Endre Dipl Ing Abraham
Laszlo Dipl Ing Tasfi
Original Assignee
Vizgazdalkodasi Tudomanyos Ki
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 Vizgazdalkodasi Tudomanyos Ki filed Critical Vizgazdalkodasi Tudomanyos Ki
Application granted granted Critical
Publication of AT285473B publication Critical patent/AT285473B/de

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
    • C02F3/14—Activated sludge processes using surface aeration
    • C02F3/16—Activated sludge processes using surface aeration the aerator having 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
    • B01F23/237—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids characterised by the physical or chemical properties of gases or vapours introduced in the liquid media
    • B01F23/2376—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids characterised by the physical or chemical properties of gases or vapours introduced in the liquid media characterised by the gas being introduced
    • B01F23/23761—Aerating, i.e. introducing oxygen containing gas in liquids
    • 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
    • B01F27/95—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with stirrers having planetary motion, i.e. rotating about their own axis and about a sun axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/305—Treatment of water, waste water or sewage
    • 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
    • B01F27/23—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis
    • B01F27/232—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis with two or more rotation axes
    • B01F27/2324—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis with two or more rotation axes planetary
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/50—Movable or transportable mixing devices or plants
    • B01F33/503—Floating mixing devices
    • 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)
  • Chemical Kinetics & Catalysis (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)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
AT210769A 1968-03-06 1969-03-03 Vorrichtung zur mechanischen Oberflächenbelüftung von stehenden oder fließenden Gewässern AT285473B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HUVI000606 1968-03-06

Publications (1)

Publication Number Publication Date
AT285473B true AT285473B (de) 1970-10-27

Family

ID=11002594

Family Applications (1)

Application Number Title Priority Date Filing Date
AT210769A AT285473B (de) 1968-03-06 1969-03-03 Vorrichtung zur mechanischen Oberflächenbelüftung von stehenden oder fließenden Gewässern

Country Status (7)

Country Link
US (1) US3612489A (de)
AT (1) AT285473B (de)
CH (1) CH496626A (de)
DE (1) DE1911457C3 (de)
GB (1) GB1245172A (de)
SE (1) SE350748B (de)
SU (1) SU409424A3 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE376906C (sv) * 1973-08-07 1983-11-28 Toa Throne Ab Anordning for framstellning av jordforbettringsmedel av organiskt avfall
US4152082A (en) * 1977-04-29 1979-05-01 Machinefabriek W. Hubert & Co. B.V. Device for driving an agitator, more particularly an aerator for waste water
SE449304B (sv) * 1985-04-04 1987-04-27 Flygt Ab Sett att installera drenkbara propelleromrorare med huvudsakligen horisontellt orienterad axel samt anordning for utforande av settet
DE20014964U1 (de) * 2000-08-30 2002-01-24 BIONIK GmbH - Innovative Technik für die Umwelt, 65232 Taunusstein Einrichtung zur Abwasserreinigung
HRP20170715A2 (hr) 2017-05-15 2018-11-30 EMPAD-CTS d.o.o. Zagreb Modularni uređaj za održavanje kvalitete vode
CN108786583A (zh) * 2018-07-12 2018-11-13 芜湖鑫霖森椽环保科技有限公司 一种污水处理加药装置
CN111018146A (zh) * 2019-12-18 2020-04-17 浙江建投环保工程有限公司 一种污水处理用的新型旋转曝气装置
CN111804198A (zh) * 2020-07-29 2020-10-23 陈丽仙 一种用于生活污水净化的处理罐

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3154601A (en) * 1959-08-06 1964-10-27 Glatfelter Co P H Aerator
FR88774E (de) * 1962-05-07 1967-06-07
US3235877A (en) * 1962-11-08 1966-02-15 Grob Inc Aerating device
US3341450A (en) * 1965-10-24 1967-09-12 Yeomans Brothers Co Gasification apparatus and method

Also Published As

Publication number Publication date
DE1911457A1 (de) 1969-09-25
DE1911457C3 (de) 1975-11-13
CH496626A (de) 1970-09-30
US3612489A (en) 1971-10-12
DE1911457B2 (de) 1975-03-27
SU409424A3 (de) 1973-11-30
SE350748B (de) 1972-11-06
GB1245172A (en) 1971-09-08

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Legal Events

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