HU188312B - Mixing aerating device - Google Patents

Mixing aerating device Download PDF

Info

Publication number
HU188312B
HU188312B HU82779A HU77982A HU188312B HU 188312 B HU188312 B HU 188312B HU 82779 A HU82779 A HU 82779A HU 77982 A HU77982 A HU 77982A HU 188312 B HU188312 B HU 188312B
Authority
HU
Hungary
Prior art keywords
mixing
drive motor
air
mixing impeller
screw
Prior art date
Application number
HU82779A
Other languages
English (en)
Hungarian (hu)
Other versions
HUT35221A (en
Inventor
Istvan Rueck
Imre Rozsavoelgyi
Imre Sulyok
Jozsef Topschall
Gabor Kalmar
Original Assignee
Dunantuli Regionalis Vizmue Es Vizgazdalkodasi Vallalat,Hu
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 Dunantuli Regionalis Vizmue Es Vizgazdalkodasi Vallalat,Hu filed Critical Dunantuli Regionalis Vizmue Es Vizgazdalkodasi Vallalat,Hu
Priority to HU82779A priority Critical patent/HU188312B/hu
Priority to DE3228959A priority patent/DE3228959C2/de
Priority to AT361982A priority patent/AT380679B/de
Priority to CH6578/82A priority patent/CH658409A5/de
Publication of HUT35221A publication Critical patent/HUT35221A/hu
Publication of HU188312B publication Critical patent/HU188312B/hu

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
    • 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
    • B01F23/2334—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements provided with stationary guiding means surrounding at least partially the stirrer
    • B01F23/23341—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements provided with stationary guiding means surrounding at least partially the stirrer with tubes surrounding the stirrer
    • 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)
  • 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)
HU82779A 1982-03-15 1982-03-15 Mixing aerating device HU188312B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
HU82779A HU188312B (en) 1982-03-15 1982-03-15 Mixing aerating device
DE3228959A DE3228959C2 (de) 1982-03-15 1982-08-03 Belüftungsvorrichtung für eine Flüssigkeit
AT361982A AT380679B (de) 1982-03-15 1982-09-30 Wasserbelueftungsvorrichtung
CH6578/82A CH658409A5 (de) 1982-03-15 1982-11-11 Wasserbelueftungsvorrichtung.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU82779A HU188312B (en) 1982-03-15 1982-03-15 Mixing aerating device

Publications (2)

Publication Number Publication Date
HUT35221A HUT35221A (en) 1985-06-28
HU188312B true HU188312B (en) 1986-04-28

Family

ID=10951305

Family Applications (1)

Application Number Title Priority Date Filing Date
HU82779A HU188312B (en) 1982-03-15 1982-03-15 Mixing aerating device

Country Status (4)

Country Link
AT (1) AT380679B (de)
CH (1) CH658409A5 (de)
DE (1) DE3228959C2 (de)
HU (1) HU188312B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3427344A1 (de) * 1984-07-25 1986-01-30 Alfa-Laval Agrar Gmbh, 2056 Glinde Verfahren und vorrichtung zur erzeugung eines pumpfaehigen gemenges
DE4339494A1 (de) * 1993-11-19 1995-05-24 Tegut Theo Gutberlet Stiftung Verfahren zum Genießbar- und/oder Haltbarmachen einer Fl}ssigkeit
WO2002038510A1 (en) * 2000-11-08 2002-05-16 Henley Industries Limited Improved aerator and mixer
DE10154396A1 (de) * 2001-07-28 2003-02-27 Gerhard Moeller Belüfter für Gewässer
CN104229978A (zh) * 2013-06-06 2014-12-24 青岛科技大学 复合式潜表曝气机
CN106145400B (zh) * 2015-04-21 2019-05-24 崔汇文 增氧机
CN117623416A (zh) * 2023-11-13 2024-03-01 江苏通用环保集团有限公司 一种污水混合处理装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT327830B (de) * 1973-10-18 1976-02-25 Alfa Laval Stalltech Vorrichtung zur begasung von schaumfahigen flussigkeiten in senk-, dunggruben od.dgl.
FR2251526A1 (en) * 1973-11-20 1975-06-13 Delannoy Raphael Mechanical aerator for biological purificn of effluent - comprises horizontal rotor with individually replaceable paddle blades
DK7979A (da) * 1979-01-09 1980-07-10 I E Petersen Beluftningsapparat til vaesketanke navnlig til beluftning af gyllen i gylletanke
DE2922264C2 (de) * 1979-05-31 1984-09-27 Stelzer, Erwin, Ing.(Grad.), 3530 Warburg Begasungsvorrichtung

Also Published As

Publication number Publication date
ATA361982A (de) 1985-11-15
AT380679B (de) 1986-06-25
DE3228959A1 (de) 1983-09-22
DE3228959C2 (de) 1986-04-03
CH658409A5 (de) 1986-11-14
HUT35221A (en) 1985-06-28

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