ES2051203R - - Google Patents

Info

Publication number
ES2051203R
ES2051203R ES9200288A ES9200288A ES2051203R ES 2051203 R ES2051203 R ES 2051203R ES 9200288 A ES9200288 A ES 9200288A ES 9200288 A ES9200288 A ES 9200288A ES 2051203 R ES2051203 R ES 2051203R
Authority
ES
Spain
Prior art keywords
aeration plate
plate
long
aeration
detachablely
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.)
Granted
Application number
ES9200288A
Other languages
Spanish (es)
Other versions
ES2051203A2 (en
ES2051203B1 (en
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 filed Critical
Publication of ES2051203A2 publication Critical patent/ES2051203A2/en
Publication of ES2051203R publication Critical patent/ES2051203R/es
Application granted granted Critical
Publication of ES2051203B1 publication Critical patent/ES2051203B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
    • B01F23/23105—Arrangement or manipulation of the gas bubbling devices
    • B01F23/2312—Diffusers
    • B01F23/23124—Diffusers consisting of flexible porous or perforated material, e.g. fabric
    • 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
    • B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
    • B01F23/23105—Arrangement or manipulation of the gas bubbling devices
    • B01F23/2312—Diffusers
    • B01F23/23126—Diffusers characterised by the shape of the diffuser element
    • B01F23/231262—Diffusers characterised by the shape of the diffuser element having disc shape
    • 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)

Abstract

AIREADOR DE PLACA ALARGADA PARA LA ABSORCION DE GASES POR LOS LIQUIDOS QUE COMPRENDE UNA CUBETA ALARGADA QUE SE PUEDE UNIR A UNA FUENTE DE SUMINISTRO DE AIRE Y QUE POR ARRIBA ESTA TAPADA POR UNA PLACA DE AIREACION. LA CUBETA Y LA PLACA DE AIREACION ESTAN REDONDEADAS CON CONTINUIDAD EN SUS LADOS CORTOS, POR LO QUE LA JUNTA, CERRADA ENTRE SI, QUE SE ENCUENTRA ENTRE AMBAS, PUEDE ESTAR HECHA DE UNA SOLA PIEZA. ADEMAS LA JUNTA ESTA ALOJADA EN UN APOYO FORMADO EN LA CUBA. LA PLACA DE AIREACION QUEDA HERMETICA MEDIANTE UNAS ABRAZADERAS ELASTICAS, DEJANDO LIBRE LA TOTALIDAD DE SU SUPERFICIE SUPERIOR Y SE SUJETA DE FORMA DESMONTABLE SOBRE LA CUBETA.LONG PLATE AERATOR FOR THE ABSORPTION OF GASES BY LIQUIDS THAT INCLUDES A LONG CUP THAT CAN BE JOINED TO AN AIR SUPPLY SOURCE AND THAT ABOVE IS COVERED BY AN AERATION PLATE. THE BOWL AND THE AERATION PLATE ARE CONTINUOUSLY ROUNDED ON THEIR SHORT SIDES, SO THE JOINT, CLOSED BETWEEN YES, WHICH IS LOCATED BETWEEN BOTH, MAY BE MADE OF ONE PIECE. ALSO THE BOARD IS STAYED IN A SUPPORT FORMED IN CUBA. THE AERATION PLATE IS SEALED THROUGH ELASTIC CLAMPS, RELEASING THE TOTALITY OF ITS UPPER SURFACE AND IT IS DETACHABLELY FASTENED ON THE BASIN.

ES9200288A 1991-02-13 1992-02-12 LONG PLATE AERATOR. Expired - Fee Related ES2051203B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19914104287 DE4104287A1 (en) 1991-02-13 1991-02-13 Long-plate liq. aerator - comprises vessel and aeration plate rounded at narrow ends, seal resting on shoulder near rim of vessel and surface of plate is not obstructed

Publications (3)

Publication Number Publication Date
ES2051203A2 ES2051203A2 (en) 1994-06-01
ES2051203R true ES2051203R (en) 1996-07-01
ES2051203B1 ES2051203B1 (en) 1997-02-16

Family

ID=6424920

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9200288A Expired - Fee Related ES2051203B1 (en) 1991-02-13 1992-02-12 LONG PLATE AERATOR.

Country Status (2)

Country Link
DE (1) DE4104287A1 (en)
ES (1) ES2051203B1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPO357396A0 (en) * 1996-11-12 1996-12-05 Aquatec-Maxcon Pty Ltd A diffuser for aerating a fluid
AT410059B (en) * 1999-05-04 2003-01-27 Aquaconsult Anlagenbau Gmbh DEVICE FOR FASTENING A PERFORATED MEMBRANE TO A PLATE, MEMBRANE AND PROFILE BAR FOR THIS
US8002249B2 (en) 2002-08-13 2011-08-23 Itt Manufacturing Enterprises, Inc. Strip diffuser
AT413380B (en) 2004-05-28 2006-02-15 Meyer Udo Dipl Ing DEVICE FOR ATTACHING A PERFORATED FAN MEMBRANE
US8371561B2 (en) 2010-04-12 2013-02-12 Xylem Ip Holdings Llc Aeration diffuser assembly end seal
ES2445398B1 (en) * 2012-07-31 2015-01-29 Universidad De Sevilla Cross flow bubble generator device and generation method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0171452B1 (en) * 1984-08-16 1988-11-02 Rudolf Messner Fine-bubble diffuser for aeration of water
EP0174429B1 (en) * 1984-09-12 1989-03-29 Karl-Heinz SCHÜSSLER Apparatus for the aeration of waste water or similar matter in aeration tanks
DE8807929U1 (en) * 1988-06-20 1988-08-18 Messner, Rudolf, 8555 Adelsdorf Connecting device

Also Published As

Publication number Publication date
ES2051203A2 (en) 1994-06-01
DE4104287A1 (en) 1992-08-20
ES2051203B1 (en) 1997-02-16

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Legal Events

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