FR2338072A1 - Perfectionnements aux dispositifs d'aeration de liquides et notamment d'eau constituant un milieu biologique - Google Patents

Perfectionnements aux dispositifs d'aeration de liquides et notamment d'eau constituant un milieu biologique

Info

Publication number
FR2338072A1
FR2338072A1 FR7600779A FR7600779A FR2338072A1 FR 2338072 A1 FR2338072 A1 FR 2338072A1 FR 7600779 A FR7600779 A FR 7600779A FR 7600779 A FR7600779 A FR 7600779A FR 2338072 A1 FR2338072 A1 FR 2338072A1
Authority
FR
France
Prior art keywords
liq
chimney
turbine rotor
activated sludge
pisciculture
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
FR7600779A
Other languages
English (en)
French (fr)
Other versions
FR2338072B3 (enrdf_load_stackoverflow
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.)
MANEVILLE OLIVIER DE
Original Assignee
MANEVILLE OLIVIER DE
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 MANEVILLE OLIVIER DE filed Critical MANEVILLE OLIVIER DE
Priority to FR7600779A priority Critical patent/FR2338072A1/fr
Publication of FR2338072A1 publication Critical patent/FR2338072A1/fr
Application granted granted Critical
Publication of FR2338072B3 publication Critical patent/FR2338072B3/fr
Granted 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
    • C02F3/165—Activated sludge processes using surface aeration the aerator having a vertical axis using vertical aeration channels
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
    • A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
    • A01K63/042—Introducing gases into the water, e.g. aerators, air pumps
    • 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
    • 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)
  • Environmental Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Animal Husbandry (AREA)
  • Chemical Kinetics & Catalysis (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)
FR7600779A 1976-01-14 1976-01-14 Perfectionnements aux dispositifs d'aeration de liquides et notamment d'eau constituant un milieu biologique Granted FR2338072A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7600779A FR2338072A1 (fr) 1976-01-14 1976-01-14 Perfectionnements aux dispositifs d'aeration de liquides et notamment d'eau constituant un milieu biologique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7600779A FR2338072A1 (fr) 1976-01-14 1976-01-14 Perfectionnements aux dispositifs d'aeration de liquides et notamment d'eau constituant un milieu biologique

Publications (2)

Publication Number Publication Date
FR2338072A1 true FR2338072A1 (fr) 1977-08-12
FR2338072B3 FR2338072B3 (enrdf_load_stackoverflow) 1978-10-06

Family

ID=9167885

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7600779A Granted FR2338072A1 (fr) 1976-01-14 1976-01-14 Perfectionnements aux dispositifs d'aeration de liquides et notamment d'eau constituant un milieu biologique

Country Status (1)

Country Link
FR (1) FR2338072A1 (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0557630A1 (en) * 1992-02-20 1993-09-01 Kaiyo Kogyo Kabushiki Kaisha Total water circulating system for shallow water areas
WO2001083383A1 (en) * 2000-05-03 2001-11-08 Roland Van Gucht Electromechanical aerator for aeration of liquids
WO2007045718A3 (en) * 2005-10-19 2007-06-21 Waterix Oy Apparatus for the cooling, condensation, aeration and or mixing of water and method for its use
CN109220977A (zh) * 2018-11-12 2019-01-18 何斌 一种深海养殖网箱用增氧装置

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0557630A1 (en) * 1992-02-20 1993-09-01 Kaiyo Kogyo Kabushiki Kaisha Total water circulating system for shallow water areas
WO2001083383A1 (en) * 2000-05-03 2001-11-08 Roland Van Gucht Electromechanical aerator for aeration of liquids
WO2007045718A3 (en) * 2005-10-19 2007-06-21 Waterix Oy Apparatus for the cooling, condensation, aeration and or mixing of water and method for its use
CN109220977A (zh) * 2018-11-12 2019-01-18 何斌 一种深海养殖网箱用增氧装置
CN109220977B (zh) * 2018-11-12 2020-12-11 杭州犇柒科技有限公司 一种深海养殖网箱用增氧装置

Also Published As

Publication number Publication date
FR2338072B3 (enrdf_load_stackoverflow) 1978-10-06

Similar Documents

Publication Publication Date Title
US6811296B2 (en) Aeration apparatus and method
SE8104159L (sv) Anordning for blandning av en gas och en vetska eller for avgasning av en vetska
ES427304A1 (es) Perfeccionamientos en aparatos para el tratamiento biologi-co de aguas residuales.
ATE99272T1 (de) Mischer und/oder beluefter fuer abwasser.
CN206955735U (zh) 一种浮式光伏生物曝气机
FR2338072A1 (fr) Perfectionnements aux dispositifs d'aeration de liquides et notamment d'eau constituant un milieu biologique
US5643503A (en) Device for introducing a gas into a liquid
MY124275A (en) Device for treating waters in a basin
CN209906464U (zh) 一种动力式生物发生器结构
CN209276218U (zh) 循环流固定床好氧生物滤池
CN2156184Y (zh) 深层曝气机
CN208129251U (zh) 一种环绕移动式增氧设备
CN106467329B (zh) 一种旋转式曝气装置及其机械和空气压缩一体化曝气方法
FR2437866A1 (fr) Dispositif d'injection de bulles de gaz dans un liquide
FR1603504A (en) Aerator for biological purification of sewage
CN2598999Y (zh) 搅拌式水下曝气器
GB1209422A (en) Agitator
GB1448019A (en) Method of killing disease-causing bacilli and reducing the smell from fluids containing organic substances and means for carrying this method into effect
CN2366412Y (zh) 导流式曝气机
CN212076561U (zh) 一种高效潜水曝气装置
FR2408277A7 (fr) Dispositif pour introduire un gaz dans un liquide
KR0125581Y1 (ko) 하수 처리용 포기기의 임펠라 구조
CN2471772Y (zh) 强制式曝气装置
CN2858633Y (zh) 一种新型的微生物滤床装置
SU695969A1 (ru) Устройство дл аэрировани жидкости

Legal Events

Date Code Title Description
ST Notification of lapse