DE20208446U1 - Belüftungseinrichtung - Google Patents

Belüftungseinrichtung

Info

Publication number
DE20208446U1
DE20208446U1 DE20208446U DE20208446U DE20208446U1 DE 20208446 U1 DE20208446 U1 DE 20208446U1 DE 20208446 U DE20208446 U DE 20208446U DE 20208446 U DE20208446 U DE 20208446U DE 20208446 U1 DE20208446 U1 DE 20208446U1
Authority
DE
Germany
Prior art keywords
waste water
wastewater
basin
air
circulation line
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.)
Expired - Lifetime
Application number
DE20208446U
Other languages
English (en)
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.)
RHEBAU RHEINISCHE BETON und BA
Original Assignee
RHEBAU RHEINISCHE BETON und BA
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 RHEBAU RHEINISCHE BETON und BA filed Critical RHEBAU RHEINISCHE BETON und BA
Priority to DE20208446U priority Critical patent/DE20208446U1/de
Publication of DE20208446U1 publication Critical patent/DE20208446U1/de
Priority to EP03012344A priority patent/EP1369386B1/de
Priority to ES03012344T priority patent/ES2331731T3/es
Priority to SI200331690T priority patent/SI1369386T1/sl
Priority to DE50311793T priority patent/DE50311793D1/de
Priority to PT03012344T priority patent/PT1369386E/pt
Priority to AT03012344T priority patent/ATE439332T1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B01F23/232Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles
    • B01F23/2326Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles adding the flowing main component by suction means, e.g. using an ejector
    • 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
    • C02F3/1294"Venturi" aeration means
    • 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
    • B01F23/232Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles
    • 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
    • B01F23/232Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles
    • B01F23/2323Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles by circulating the flow in guiding constructions or conduits
    • B01F23/23231Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles by circulating the flow in guiding constructions or conduits being at least partially immersed in the liquid, e.g. in a closed circuit
    • 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
    • B01F23/29Mixing systems, i.e. flow charts or diagrams
    • 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
    • B01F23/40Mixing liquids with liquids; Emulsifying
    • B01F23/45Mixing liquids with liquids; Emulsifying using flow mixing
    • B01F23/454Mixing liquids with liquids; Emulsifying using flow mixing by injecting a mixture of liquid and gas
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/50Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle
    • B01F25/53Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle in which the mixture is discharged from and reintroduced into a receptacle through a recirculation tube, into which an additional component is introduced
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/72Treatment of water, waste water, or sewage by oxidation
    • C02F1/74Treatment of water, waste water, or sewage by oxidation with air
    • 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
    • C02F3/1236Particular type of activated sludge installations
    • C02F3/1268Membrane bioreactor systems
    • C02F3/1273Submerged membrane bioreactors
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30Injector mixers
    • B01F25/31Injector mixers in conduits or tubes through which the main component flows
    • B01F25/312Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/44Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/444Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
    • 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)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt
Der Beschreibungstext wurde nicht elektronisch erfaßt
Der Beschreibungstext wurde nicht elektronisch erfaßt
Der Beschreibungstext wurde nicht elektronisch erfaßt
Der Beschreibungstext wurde nicht elektronisch erfaßt
Der Beschreibungstext wurde nicht elektronisch erfaßt
Der Beschreibungstext wurde nicht elektronisch erfaßt
Der Beschreibungstext wurde nicht elektronisch erfaßt

Claims (5)

1. Einrichtung zur Belüftung von Abwasser, das sich in ei­ nem Abwasserbecken (1) befindet, für kleine Kläranlage oder Kleinkläranlagen, mit einer im Abwasserbecken (1) angeordneten Tauchpumpe (3), deren Saugseite in das Ab­ wasserbecken (1) gerichtet ist, einer Abwasserumwälz­ leitung (4), deren eines Ende an die Druckseite der Tauchpumpe (3) angeschlossen und deren anderes Ende (10) in das Abwasserbecken (1) geführt ist, und einer in die Abwasserumwälzleitung (4) mündenden Luftleitung (5) zur Einführung von Luft in das Abwasserbecken (1).
2. Einrichtung nach Anspruch 1, dadurch gekennzeichnet, daß in der Abwasserumwälzleitung (4) eine Mischkammer (6) zur Vermischung von Luft und Abwasser angeordnet ist.
3. Einrichtung nach Anspruch 1 oder 2, dadurch gekenn­ zeichnet, daß in der Luftleitung (5) ein Absperrventil (11) angeordnet ist.
4. Einrichtung nach einem der vorangehenden Ansprüche, da­ durch gekennzeichnet, daß die Abwasserumwälzleitung (4) einen oberhalb des Abwasserspiegels angeordneten Ab­ schnitt aufweist, in den die Luftleitung (5) mündet.
5. Einrichtung nach einem der vorangehenden Ansprüche, da­ durch gekennzeichnet, daß die Abwasserumwälzleitung (4) einen austauschbaren Abschnitt (8) besitzt, in den die Luftleitung (5) mündet.
DE20208446U 2002-05-31 2002-05-31 Belüftungseinrichtung Expired - Lifetime DE20208446U1 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DE20208446U DE20208446U1 (de) 2002-05-31 2002-05-31 Belüftungseinrichtung
EP03012344A EP1369386B1 (de) 2002-05-31 2003-05-30 Einrichtung zur Belüftung von Abwasser und zur Reinigung einer Membrananlage und diese aufweisende kleine Kläranlage oder Kleinkläranlage
ES03012344T ES2331731T3 (es) 2002-05-31 2003-05-30 Dispositivo para airear aguas residuales y para limpiar una instalacion de membranas e instalacion de depuracion pequeña o microinstalacion de depuracion que lo contiene.
SI200331690T SI1369386T1 (sl) 2002-05-31 2003-05-30 Prezračevalna naprava za odpadno vodo in za čiščenje membranskega sklopa in tovarna manjšega obsega za obdelovanje odpadne vode ki vsebuje takšno napravo
DE50311793T DE50311793D1 (de) 2002-05-31 2003-05-30 Einrichtung zur Belüftung von Abwasser und zur Reinigung einer Membrananlage und diese aufweisende kleine Kläranlage oder Kleinkläranlage
PT03012344T PT1369386E (pt) 2002-05-31 2003-05-30 Dispositivo para o arejamento de águas residuais e para a limpeza de uma instalação de membranas de pequena escala e uma microestação de depuração que contém este dispositivo
AT03012344T ATE439332T1 (de) 2002-05-31 2003-05-30 Einrichtung zur belüftung von abwasser und zur reinigung einer membrananlage und diese aufweisende kleine kläranlage oder kleinkläranlage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20208446U DE20208446U1 (de) 2002-05-31 2002-05-31 Belüftungseinrichtung

Publications (1)

Publication Number Publication Date
DE20208446U1 true DE20208446U1 (de) 2002-08-29

Family

ID=7971677

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20208446U Expired - Lifetime DE20208446U1 (de) 2002-05-31 2002-05-31 Belüftungseinrichtung

Country Status (1)

Country Link
DE (1) DE20208446U1 (de)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005083190A1 (en) * 2004-03-01 2005-09-09 Intelligent Environmental Systems B.V. Method of operating a sewage system and such a sewage system
DE202006015836U1 (de) * 2006-10-16 2008-02-21 Atb Umwelttechnologien Gmbh Biologische Klärvorrichtung
DE202006015834U1 (de) * 2006-10-16 2008-02-21 Atb Umwelttechnologien Gmbh Saugvorrichtung
DE102007039644A1 (de) 2007-08-20 2009-02-26 PRÄDEL, Birgit Vorrichtung und Verfahren zur Belüftung von flüssigen Medien in Kläranlagen und Reaktoren
CN105381727A (zh) * 2015-12-11 2016-03-09 珠海格力智能装备有限公司 溶液生产设备

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005083190A1 (en) * 2004-03-01 2005-09-09 Intelligent Environmental Systems B.V. Method of operating a sewage system and such a sewage system
DE202006015836U1 (de) * 2006-10-16 2008-02-21 Atb Umwelttechnologien Gmbh Biologische Klärvorrichtung
DE202006015834U1 (de) * 2006-10-16 2008-02-21 Atb Umwelttechnologien Gmbh Saugvorrichtung
DE102007039644A1 (de) 2007-08-20 2009-02-26 PRÄDEL, Birgit Vorrichtung und Verfahren zur Belüftung von flüssigen Medien in Kläranlagen und Reaktoren
CN105381727A (zh) * 2015-12-11 2016-03-09 珠海格力智能装备有限公司 溶液生产设备

Similar Documents

Publication Publication Date Title
NO20054474D0 (no) Biologisk renseanordning
DE20208446U1 (de) Belüftungseinrichtung
DE20105412U1 (de) Absaugesiphon für eine Spüleinrichtung
DE20105661U1 (de) Kleinkläranlage
DE20018521U1 (de) Selbstreinigenes Waschbecken mit integrierter Armatur
EP1369386A3 (de) Einrichtung zur Belüftung von Abwasser und zur Reinigung einer Membrananlage und diese aufweisende kleine Kläranlage oder Kleinkläranlage
DE202005011195U1 (de) Vorrichtung zur Behandlung von Wasser
DE465209C (de) Vorrichtung zur Abwasserreinigung mit belebtem Schlamm
DE20116397U1 (de) Vorrichtung zur Behandlung von Abwasser
DE20102946U1 (de) Einrichtung zum Reinigen von Rohrleitungen, insbesondere von Wasser- und Tränkeleitungen in der Viehwirtschaft
DE10251494A1 (de) Plattenbelüfter
DE20021409U1 (de) Vorrichtung zum Entnehmen von Wasser aus einer Wasserstelle
DE1584930C3 (de) Vorrichtung zur biologischen Reinigung von Abwasser
DE2139343A1 (de) Anlage zur biologischen Reinigung von Abwasser
DE4318987A1 (de) Sauerstoff Therme
DE20001709U1 (de) Belüftete Kläranlage
DE202004000669U1 (de) In eine Kleinkläranlage mit wenigstens einem Beckenkörper einbringbare Flüssigkeitsbehandlungseinrichtung
AT268157B (de) Abwasserbrunnen, der in Verbindung mit einer Vorrichtung zur biologischen Abwasserreinigung arbeitet
DE20019179U1 (de) Probenentnahmevorrichtung für Kläranlagen
DE29915706U1 (de) Einrichtung zur biologischen Abwasserbehandlung
DE20103210U1 (de) Wasseranschluss für einen Spülkasten
DE60031584T2 (de) Elektromechanische belüfter für belüftung von flüssigkeiten
DE3327560A1 (de) Verfahren zum eintragen von sauerstoff in belebungsanlagen und vorrichtungen dazu
DE20120745U1 (de) Kondensatwasserablauf
DE20213106U1 (de) Schutzanlage vor Hochwasserkatastrophen an Flüssen

Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20021002

R150 Utility model maintained after payment of first maintenance fee after three years

Effective date: 20050819

R151 Utility model maintained after payment of second maintenance fee after six years

Effective date: 20081217

R158 Lapse of ip right after 8 years

Effective date: 20101201

R082 Change of representative

Representative=s name: HAUCK PATENT- UND RECHTSANWAELTE, DE