PL1868710T3 - Mieszadło i sposób obróbki ścieków - Google Patents

Mieszadło i sposób obróbki ścieków

Info

Publication number
PL1868710T3
PL1868710T3 PL06724030T PL06724030T PL1868710T3 PL 1868710 T3 PL1868710 T3 PL 1868710T3 PL 06724030 T PL06724030 T PL 06724030T PL 06724030 T PL06724030 T PL 06724030T PL 1868710 T3 PL1868710 T3 PL 1868710T3
Authority
PL
Poland
Prior art keywords
agitating device
sewage treatment
agitating
shaft
circumferential boundary
Prior art date
Application number
PL06724030T
Other languages
English (en)
Inventor
Marcus Höfken
Original Assignee
Invent Umwelt & Verfahrenstech
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 Invent Umwelt & Verfahrenstech filed Critical Invent Umwelt & Verfahrenstech
Publication of PL1868710T3 publication Critical patent/PL1868710T3/pl

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/02Aerobic processes
    • C02F3/12Activated sludge processes
    • C02F3/1278Provisions for mixing or aeration of the mixed liquor
    • C02F3/1284Mixing devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20Mixing gases with liquids
    • B01F23/23Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/234Surface aerating
    • B01F23/2342Surface 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
    • B01F23/23421Surface 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05Stirrers
    • B01F27/11Stirrers characterised by the configuration of the stirrers
    • B01F27/117Stirrers provided with conical-shaped elements, e.g. funnel-shaped
    • B01F27/1171Stirrers provided with conical-shaped elements, e.g. funnel-shaped having holes in the surface
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00Technologies for wastewater treatment
    • Y02W10/10Biological treatment of water, waste water, or sewage

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Physical Water Treatments (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Treatment Of Sludge (AREA)
PL06724030T 2005-04-12 2006-04-05 Mieszadło i sposób obróbki ścieków PL1868710T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102005016948A DE102005016948B3 (de) 2005-04-12 2005-04-12 Rührvorrichtung und Verfahren zur Abwasserbehandlung
PCT/EP2006/003077 WO2006108538A1 (de) 2005-04-12 2006-04-05 Rührvorrichtung und verfahren zur abwasserbehandlung
EP06724030A EP1868710B1 (de) 2005-04-12 2006-04-05 Rührvorrichtung und verfahren zur abwasserbehandlung

Publications (1)

Publication Number Publication Date
PL1868710T3 true PL1868710T3 (pl) 2009-03-31

Family

ID=36603511

Family Applications (1)

Application Number Title Priority Date Filing Date
PL06724030T PL1868710T3 (pl) 2005-04-12 2006-04-05 Mieszadło i sposób obróbki ścieków

Country Status (10)

Country Link
US (1) US7784769B2 (pl)
EP (1) EP1868710B1 (pl)
CN (1) CN100571853C (pl)
AT (1) ATE408449T1 (pl)
CA (1) CA2603984C (pl)
DE (2) DE102005016948B3 (pl)
DK (1) DK1868710T3 (pl)
ES (1) ES2313634T3 (pl)
PL (1) PL1868710T3 (pl)
WO (1) WO2006108538A1 (pl)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7954790B2 (en) * 2007-01-03 2011-06-07 Jet, Inc. Composite shaft aspirator assembly
US7954789B2 (en) * 2007-01-03 2011-06-07 Jet, Inc. Composite shaft and self-centering coupling
DE102007037586B3 (de) * 2007-08-09 2008-09-18 Invent Umwelt- Und Verfahrenstechnik Ag Rührvorrichtung für Belebtschlämme
JP5307812B2 (ja) * 2007-08-09 2013-10-02 インベント ウムウェルト− ウント フェルファーレンステヒニック アーゲー 活性汚泥用撹拌装置
JP5275347B2 (ja) * 2007-08-09 2013-08-28 インベント ウムウェルト− ウント フェルファーレンステヒニック アーゲー 活性汚泥用攪拌装置
DE102009045032A1 (de) * 2009-09-25 2011-03-31 Invent Umwelt-Und Verfahrenstechnik Ag Verfahren und Vorrichtung zur biologischen Reinigung von Abwasser
DE102010000730B4 (de) * 2010-01-07 2011-12-15 Invent Umwelt- Und Verfahrenstechnik Ag Vertikalrührwerk für in einem Klärbecken aufgenommenes Abwasser
WO2013082717A1 (en) * 2011-12-06 2013-06-13 Bachellier Carl Roy Improved impeller apparatus and dispersion method
DE102013225659A1 (de) * 2013-12-11 2015-06-11 Invent Umwelt- Und Verfahrenstechnik Ag Vorrichtung zum Umwälzen einer in einem Behälter aufgenommenen Flüssigkeit
DE102013225662A1 (de) * 2013-12-11 2015-06-11 Invent Umwelt- Und Verfahrenstechnik Ag Rührkörper zum Umwälzen von in einem Becken aufgenommenem Abwasser und Vorrichtung
DE102013225658A1 (de) * 2013-12-11 2015-06-11 Invent Umwelt- Und Verfahrenstechnik Ag Rührkörper und Rührvorrichtung zum Erzeugen einer Strömung in einem Abwasserbehandlungsbecken
WO2015160850A1 (en) 2014-04-14 2015-10-22 Enevor Inc. Conical impeller and applications thereof
US10173184B2 (en) * 2015-03-25 2019-01-08 Schlumberger Technology Corporation Blender for mixing and pumping solids and fluids and method of use thereof
CN106732005B (zh) * 2017-01-18 2023-10-27 北京首创环境科技有限公司 搅拌设备
CN106994307A (zh) * 2017-04-07 2017-08-01 南京中德环保设备制造有限公司 一种立式搅拌机高效搅拌涡轮
RU2683078C1 (ru) * 2018-06-06 2019-03-26 Непубличное акционерное общество "Астерион" Перемешивающее устройство
DE102019101416B4 (de) * 2018-12-03 2020-07-16 Invent Umwelt- Und Verfahrenstechnik Ag Hyperboloid-Rührkörper zum Umwälzen von Flüssigkeiten sowie Rühr- und Begasungseinrichtung
JP7237561B2 (ja) * 2018-12-19 2023-03-13 プライミクス株式会社 攪拌羽根および攪拌装置
CN109824104A (zh) * 2019-04-10 2019-05-31 尚川(北京)水务有限公司 一种双曲面搅拌器
DE102019111492A1 (de) 2019-05-03 2020-11-05 Invent Umwelt-Und Verfahrenstechnik Ag Propeller und Rührwerk zum Umwälzen von Abwasser in einem Klärbecken

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1007714A1 (ru) * 1974-07-10 1983-03-30 Dmitriev Igor A Устройство дл перемешивани компонентов
DE4218027A1 (de) * 1991-05-30 1992-12-03 Marcus Dipl Ing Hoefken Hyperboloid-ruehr- und begasungssystem zum ruehren, mischen und begasen in ein- oder mehrphasigen fluiden
DE29803497U1 (de) * 1998-02-27 1999-06-24 Invent Umwelt & Verfahrenstech Rührwerksanordnung
DE19826098C2 (de) 1998-06-12 2002-03-14 Franz Durst Rührvorrichtung

Also Published As

Publication number Publication date
WO2006108538A1 (de) 2006-10-19
EP1868710A1 (de) 2007-12-26
CA2603984A1 (en) 2006-10-19
DE502006001605D1 (de) 2008-10-30
ES2313634T3 (es) 2009-03-01
US7784769B2 (en) 2010-08-31
ATE408449T1 (de) 2008-10-15
US20090127213A1 (en) 2009-05-21
CA2603984C (en) 2010-07-13
CN101155626A (zh) 2008-04-02
DK1868710T3 (da) 2009-01-12
EP1868710B1 (de) 2008-09-17
CN100571853C (zh) 2009-12-23
DE102005016948B3 (de) 2007-01-04

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