ES451802A1 - Aireador de superficie con un eje vertical para la aireacionde liquidos, en particular de agua residual susceptible de ser purificada. - Google Patents

Aireador de superficie con un eje vertical para la aireacionde liquidos, en particular de agua residual susceptible de ser purificada.

Info

Publication number
ES451802A1
ES451802A1 ES451802A ES451802A ES451802A1 ES 451802 A1 ES451802 A1 ES 451802A1 ES 451802 A ES451802 A ES 451802A ES 451802 A ES451802 A ES 451802A ES 451802 A1 ES451802 A1 ES 451802A1
Authority
ES
Spain
Prior art keywords
aerator
underside
rotating body
outer diameter
ratio
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
Application number
ES451802A
Other languages
English (en)
Spanish (es)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of ES451802A1 publication Critical patent/ES451802A1/es
Expired 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
    • C02F3/14—Activated sludge processes using surface aeration
    • C02F3/16—Activated sludge processes using surface aeration the aerator having a vertical 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
    • B01F23/234—Surface aerating
    • B01F23/2342—Surface 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
    • B01F23/23421—Surface 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
    • B01F23/234211—Stirrers thereof
    • 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)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Dry Development In Electrophotography (AREA)
ES451802A 1975-09-24 1976-09-23 Aireador de superficie con un eje vertical para la aireacionde liquidos, en particular de agua residual susceptible de ser purificada. Expired ES451802A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1240175A CH591278A5 (enrdf_load_stackoverflow) 1975-09-24 1975-09-24

Publications (1)

Publication Number Publication Date
ES451802A1 true ES451802A1 (es) 1977-11-01

Family

ID=4382655

Family Applications (1)

Application Number Title Priority Date Filing Date
ES451802A Expired ES451802A1 (es) 1975-09-24 1976-09-23 Aireador de superficie con un eje vertical para la aireacionde liquidos, en particular de agua residual susceptible de ser purificada.

Country Status (19)

Country Link
JP (1) JPS5241446A (enrdf_load_stackoverflow)
AT (1) AT343063B (enrdf_load_stackoverflow)
AU (1) AU1799976A (enrdf_load_stackoverflow)
BR (1) BR7606400A (enrdf_load_stackoverflow)
CH (1) CH591278A5 (enrdf_load_stackoverflow)
CS (1) CS189034B2 (enrdf_load_stackoverflow)
DD (1) DD126165A5 (enrdf_load_stackoverflow)
DE (1) DE2559170C2 (enrdf_load_stackoverflow)
EG (1) EG12940A (enrdf_load_stackoverflow)
ES (1) ES451802A1 (enrdf_load_stackoverflow)
FR (1) FR2325610A1 (enrdf_load_stackoverflow)
GB (1) GB1559868A (enrdf_load_stackoverflow)
IE (1) IE43724B1 (enrdf_load_stackoverflow)
IT (1) IT1075245B (enrdf_load_stackoverflow)
MX (1) MX3697E (enrdf_load_stackoverflow)
NL (1) NL7610424A (enrdf_load_stackoverflow)
PL (1) PL110638B1 (enrdf_load_stackoverflow)
TR (1) TR19499A (enrdf_load_stackoverflow)
ZA (1) ZA765661B (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5828822B2 (ja) * 1978-01-23 1983-06-18 三立電機株式会社 スイツチングレギユレ−タ
JPS5857068B2 (ja) * 1978-04-28 1983-12-17 ティーディーケイ株式会社 スイッチング電源の制御方式
DE4221845C2 (de) * 1992-07-03 1996-02-22 Sondia Holding Ag Verfahren zum Belüften von Flüssigkeit, Oberflächenbelüftungskreisel zur Durchführung des Verfahrens und Verwendung des Oberflächenbelüftungskreisels
JP5758345B2 (ja) * 2012-05-09 2015-08-05 住友重機械エンバイロメント株式会社 インペラ
WO2017051405A1 (en) * 2015-09-24 2017-03-30 O2 Waterator Ltd. Centrifugal aerator
JP7426271B2 (ja) * 2020-03-27 2024-02-01 住友重機械エンバイロメント株式会社 インペラ
CN113854231B (zh) * 2021-10-15 2022-11-18 中国水产科学研究院 一种高效节能的水产养殖用增氧机及工作方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH443165A (de) * 1964-02-27 1967-08-31 Kaelin J R Einrichtung zum Umwälzen und Belüften von Wasser r
CH463409A (de) * 1968-05-28 1968-09-30 Kaelin J R Oberflächenbelüfter zum Umwälzen und Belüften von flüssigkeiten, insbesondere für Abwasserreinigungsanlagen
CH478719A (de) * 1968-11-28 1969-09-30 Kaelin J R Vertikalachsiger Belüfterkreisel zum Belüften von Flüssigkeiten, insbesondere von zu klärenden Abwässern
CH495293A (de) * 1969-05-19 1970-08-31 Kaelin J R Vertikalachsiger Belüfterkreisel zum Belüften von Flüssigkeiten
DE2240847A1 (de) * 1972-08-19 1974-02-28 Koppers Gmbh Heinrich Vorrichtung zum umwaelzen und belueften einer fluessigkeit

Also Published As

Publication number Publication date
CH591278A5 (enrdf_load_stackoverflow) 1977-09-15
DE2559170A1 (de) 1977-03-31
MX3697E (es) 1981-05-08
JPS561157B2 (enrdf_load_stackoverflow) 1981-01-12
NL7610424A (nl) 1977-03-28
CS189034B2 (en) 1979-03-30
DD126165A5 (enrdf_load_stackoverflow) 1977-06-22
GB1559868A (en) 1980-01-30
JPS5241446A (en) 1977-03-31
AT343063B (de) 1978-05-10
IT1075245B (it) 1985-04-22
FR2325610A1 (fr) 1977-04-22
PL110638B1 (en) 1980-07-31
IE43724B1 (en) 1981-05-06
ZA765661B (en) 1977-08-31
BR7606400A (pt) 1977-05-31
DE2559170C2 (de) 1984-08-30
AU1799976A (en) 1978-04-06
TR19499A (tr) 1979-03-29
ATA700576A (de) 1977-08-15
IE43724L (en) 1977-03-24
EG12940A (en) 1980-03-31

Similar Documents

Publication Publication Date Title
GB1195493A (en) Flotation Apparatus and Process
ES425254A1 (es) Procedimiento e instalacion para la aspiracion en continuo y regulable de lodo de un deposito clarificador.
GB1495089A (en) Circulating fluid in cargo tanks
GB1306555A (en) Aerator impellers for the aeration of liquids
ES451802A1 (es) Aireador de superficie con un eje vertical para la aireacionde liquidos, en particular de agua residual susceptible de ser purificada.
GB1459413A (en) Aeration and mixing of liquids
DK162164C (da) Skruelufter til luftning af spildevand
ES2027648T3 (es) Recipiente o celula de flotacion.
GB1421304A (en) Venturi scrubber expansion joint
GB1028217A (en) A froth-flotation apparatus
GB1528694A (en) Stirring apparatus for processing waste waters by injecting gas
JPS5394307U (enrdf_load_stackoverflow)
ATE62202T1 (de) Schuettgutsilo mit entluefteter misch- oder homogenisierkammer.
FR2599989B1 (fr) Appareillage de melangeur-decanteur a goulotte noyee
KR830007720A (ko) 올레핀의 기상중합장치
FI91242C (fi) Ilmastuslaite
GB1239727A (enrdf_load_stackoverflow)
FR2252451A1 (en) Cladding elements for protection of watercourses - are hexagonal tiles with conical tapered drainage holes and radial slots
GB1163780A (en) Apparatus for biological clarification of waste-water
JPS5655622A (en) Prevention of diffusion of floating substance on water surface
GB1414755A (en) Mixing apparatus
FR2360332A1 (fr) Procede et appareil de separation
JPS57187095A (en) Aeration tank
SE7503552L (sv) Blandningsapparat.
JPS57113891A (en) Aerating device