DE20002392U1 - Device for aerating liquids in containers accessible through an opening - Google Patents

Device for aerating liquids in containers accessible through an opening

Info

Publication number
DE20002392U1
DE20002392U1 DE2000202392 DE20002392U DE20002392U1 DE 20002392 U1 DE20002392 U1 DE 20002392U1 DE 2000202392 DE2000202392 DE 2000202392 DE 20002392 U DE20002392 U DE 20002392U DE 20002392 U1 DE20002392 U1 DE 20002392U1
Authority
DE
Germany
Prior art keywords
ventilation
arms
ventilation arms
containers
supply 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
DE2000202392
Other languages
German (de)
Other versions
DE1069380T1 (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.)
Uta Umwelttechnik & Analytik G
Original Assignee
Uta Umwelttechnik & Analytik G
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 Uta Umwelttechnik & Analytik G filed Critical Uta Umwelttechnik & Analytik G
Priority to DE2000202392 priority Critical patent/DE20002392U1/en
Publication of DE20002392U1 publication Critical patent/DE20002392U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C02F3/201—Perforated, resilient plastic diffusers, e.g. membranes, sheets, foils, tubes, hoses
    • 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
    • C02F3/18—Activated sludge processes using surface aeration the aerator having a horizontal 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)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (10)

1. Vorrichtung zum Belüften von Flüssigkeiten in über eine Öffnung zugänglichen Behältern, dadurch gekennzeichnet, dass
  • - mehrere an eine Luftzuführleitung (1) angeschlossene Be­ lüftungsarme (2) sternförmig um einen Schwenkpunkt (7) vertikal schwenkbar gelagert sind,
  • - die Belüftungsarme horizontal fest gehalten werden und
  • - die Belüftungsarme (2) über ein Traggestell (5) von ei­ nem Haltepunkt (6) aus gehalten werden.
1. Device for aerating liquids in containers accessible via an opening, characterized in that
  • - Several ventilation arms ( 2 ) connected to an air supply line ( 1 ) are supported in a star shape about a pivot point ( 7 ) and can be pivoted vertically,
  • - The ventilation arms are held horizontally and
  • - The ventilation arms ( 2 ) are held on a support frame ( 5 ) from a stop ( 6 ).
2. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass die Belüftungsarme (2) mit Öffnungen versehene Roh­ re sind.2. Device according to claim 1, characterized in that the ventilation arms ( 2 ) are provided with openings Roh re. 3. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass die Belüftungsarme aus Tragarmen (3) bestehen, auf denen jeweils an die Luftzuführungsleitung (1) ange­ schlossene Belüftungsschläuche (4) montiert sind.3. Device according to claim 1, characterized in that the ventilation arms consist of support arms ( 3 ), on each of which on the air supply line ( 1 ) attached ventilation hoses ( 4 ) are mounted. 4. Vorrichtung nach Anspruch 3, dadurch gekennzeichnet, dass die Belüftungsschläuche (4) als perforierte Mem­ branschläuche ausgebildet sind.4. The device according to claim 3, characterized in that the ventilation tubes ( 4 ) are designed as perforated membrane tubes. 5. Vorrichtung nach einem der Ansprüche 1 oder 3, dadurch gekennzeichnet, dass die Belüftungsarme (2) oder nur die Belüftungsschläuche (4) aus einem gelochten Trägerrohr bestehen, über die jeweils ein perforierter Membran­ schlauch gezogen sind.5. Device according to one of claims 1 or 3, characterized in that the ventilation arms ( 2 ) or only the ventilation hoses ( 4 ) consist of a perforated support tube, over each of which a perforated membrane tube is drawn. 6. Vorrichtung nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, dass die Belüftungsarme (2) auf einer gemeinsamen Grundplatte (7) angeordnet sind. 6. Device according to one of claims 1 to 5, characterized in that the ventilation arms ( 2 ) are arranged on a common base plate ( 7 ). 7. Vorrichtung nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, dass das Traggestell aus an den Belüft­ ungsarmen befestigten Halteseilen (5) oder Halteketten besteht.7. Device according to one of claims 1 to 6, characterized in that the supporting frame consists of holding ropes ( 5 ) or holding chains attached to the ventilation means. 8. Vorrichtung nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, dass das Traggestell aus einem zentra­ len, mittig angeordneten Tragarm besteht, an dem die einzelnen Belüftuntgsarme mittels Haltestäben nach dem Regenschirmprinzip befestigt sind.8. Device according to one of claims 1 to 6, characterized characterized that the support frame from a zentra len, centrally arranged support arm on which the individual ventilation arms by means of holding rods after the Umbrella principle are attached. 9. Vorrichtung nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, dass die Luftzuführungsleitung (1) ein­ rohrig bis in die Nähe des Schwenkpunktes (7) der Be­ lüftungsarme (2) führt und dann über eine Verteilvor­ richtung in die Belüftungsarme weitergeleitet wird.9. Device according to one of claims 1 to 8, characterized in that the air supply line ( 1 ) leads a tube up to the vicinity of the pivot point ( 7 ) of the ventilation arms ( 2 ) and is then passed on via a distributor in the ventilation arms. 10. Vorrichtung nach einem der Ansprüche 1 bis 9, insbeson­ dere zur Belüftung von rechteckigen Behältern oder Be­ hältern mit aussermittig angeordneten Zugangsöffnungen, dadurch gekennzeichnet, dass die Belüftungsarme (2) un­ terschiedlich lang sind, wobei diese im ausgeklappten Zustand bis nahe an den Beckenrand reichen.10. Device according to one of claims 1 to 9, in particular for the ventilation of rectangular containers or loading containers with eccentrically arranged access openings, characterized in that the ventilation arms ( 2 ) are of different lengths, these in the unfolded state up to close to the pool edge pass.
DE2000202392 1999-10-15 2000-02-10 Device for aerating liquids in containers accessible through an opening Expired - Lifetime DE20002392U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE2000202392 DE20002392U1 (en) 1999-10-15 2000-02-10 Device for aerating liquids in containers accessible through an opening

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29918131 1999-10-15
DE2000202392 DE20002392U1 (en) 1999-10-15 2000-02-10 Device for aerating liquids in containers accessible through an opening

Publications (1)

Publication Number Publication Date
DE20002392U1 true DE20002392U1 (en) 2000-08-10

Family

ID=8080288

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2000202392 Expired - Lifetime DE20002392U1 (en) 1999-10-15 2000-02-10 Device for aerating liquids in containers accessible through an opening

Country Status (1)

Country Link
DE (1) DE20002392U1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001087052A2 (en) * 2000-05-19 2001-11-22 Oxsea Vision As Device for oxygenating water
US7318901B2 (en) 2001-09-14 2008-01-15 Oxsea Vision As Device for oxygenating sea water

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001087052A2 (en) * 2000-05-19 2001-11-22 Oxsea Vision As Device for oxygenating water
WO2001087052A3 (en) * 2000-05-19 2002-08-08 Oxsea Vision As Device for oxygenating water
US7318901B2 (en) 2001-09-14 2008-01-15 Oxsea Vision As Device for oxygenating sea water

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20000914

R156 Lapse of ip right after 3 years

Effective date: 20030829