JPS5132052A - - Google Patents

Info

Publication number
JPS5132052A
JPS5132052A JP6813375A JP6813375A JPS5132052A JP S5132052 A JPS5132052 A JP S5132052A JP 6813375 A JP6813375 A JP 6813375A JP 6813375 A JP6813375 A JP 6813375A JP S5132052 A JPS5132052 A JP S5132052A
Authority
JP
Japan
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
JP6813375A
Other languages
Japanese (ja)
Other versions
JPS5418069B2 (https=
Inventor
Ebensu Furansu
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=3865249&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JPS5132052(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Publication of JPS5132052A publication Critical patent/JPS5132052A/ja
Publication of JPS5418069B2 publication Critical patent/JPS5418069B2/ja
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
    • C02F3/1278—Provisions for mixing or aeration of the mixed liquor
    • C02F3/1284—Mixing devices
    • 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
    • B01F23/232—Mixing 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
    • B01F23/2323—Mixing 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
    • B01F23/23231—Mixing 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
    • 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
    • B01F23/2366—Parts; Accessories
    • 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
    • B01F23/40—Mixing liquids with liquids; Emulsifying
    • B01F23/45—Mixing liquids with liquids; Emulsifying using flow mixing
    • B01F23/454—Mixing liquids with liquids; Emulsifying using flow mixing by injecting a mixture of liquid and gas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/20—Jet mixers, i.e. mixers using high-speed fluid streams
    • B01F25/21—Jet mixers, i.e. mixers using high-speed fluid streams with submerged injectors, e.g. nozzles, for injecting high-pressure jets into a large volume or into mixing chambers
    • B01F25/211—Jet mixers, i.e. mixers using high-speed fluid streams with submerged injectors, e.g. nozzles, for injecting high-pressure jets into a large volume or into mixing chambers the injectors being surrounded by guiding tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/312—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof
    • B01F25/3121—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof with additional mixing means other than injector mixers, e.g. screens, baffles or rotating elements
    • 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
    • C02F3/1278—Provisions for mixing or aeration of the mixed liquor
    • C02F3/1294—"Venturi" aeration means
    • 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
    • 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
    • C02F3/26—Activated sludge processes using pure oxygen or oxygen-rich gas
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S261/00—Gas and liquid contact apparatus
    • Y10S261/75—Flowing liquid aspirates gas

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (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)
  • Biological Treatment Of Waste Water (AREA)
JP6813375A 1974-09-11 1975-06-04 Expired JPS5418069B2 (https=)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE2053856A BE819769A (nl) 1974-09-11 1974-09-11 Inrichting voor het zuiveren van verontreinigd water.

Publications (2)

Publication Number Publication Date
JPS5132052A true JPS5132052A (https=) 1976-03-18
JPS5418069B2 JPS5418069B2 (https=) 1979-07-04

Family

ID=3865249

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6813375A Expired JPS5418069B2 (https=) 1974-09-11 1975-06-04

Country Status (8)

Country Link
US (1) US3984323A (https=)
JP (1) JPS5418069B2 (https=)
BE (1) BE819769A (https=)
CH (1) CH599054A5 (https=)
DE (1) DE2523591C3 (https=)
FR (1) FR2284564A1 (https=)
GB (1) GB1458328A (https=)
NL (1) NL163131C (https=)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1539947A (en) * 1976-06-17 1979-02-07 Milpro Nv Sludge removal process
NL7805957A (nl) * 1978-06-01 1979-12-04 Unie Van Kunstmestfab Bv Werkwijze en inrichting voor de bereiding van een ammoniumorthofosfaat bevattend produkt, alsmede produkt verkregen met deze werkwijze.
US4211733A (en) * 1978-12-26 1980-07-08 Chang Shih Chih Gas-liquid mixing process and apparatus
JPS55114394A (en) * 1979-02-24 1980-09-03 Eiichi Sugiura Water suction pipe air intake type vapor-liquid mixing pressure aerator for polluted water treatment
DE3021498C2 (de) * 1980-06-07 1984-06-28 WSW Planungsgesellschaft mbH, 4355 Waltrop Einrichtung zur biologischen Reinigung von Brauchwässern
DE3026519C2 (de) * 1980-07-12 1984-05-30 WSW Planungsgesellschaft mbH, 4355 Waltrop Einrichtung zur Regenerierung von verschlammten Gewässern
US4707308A (en) * 1983-11-28 1987-11-17 Ryall Ronald W Apparatus for circulating water
FR2578832A1 (fr) * 1985-03-18 1986-09-19 Sommeria Klein Denis Procede d'oxygenation forcee de plans d'eau ou de bassins
FR2590246A1 (fr) * 1985-11-20 1987-05-22 Screg Routes & Travaux Dispositif d'oxygenation des effluents de lagunage
DE3803841C2 (de) * 1988-02-09 1994-12-15 Wsw Planungsges Wasserbelebungseinrichtung
DE3911789A1 (de) * 1989-04-11 1990-10-18 Stog Tec Gmbh J Verfahren zur biologischen abwasserbehandlung mit hilfe von mikroorganismen
US5167878A (en) * 1991-08-20 1992-12-01 Aeras Water Systems, Inc. Submersible aeration device
US5228998A (en) * 1992-05-26 1993-07-20 Diclemente Lee M Floating biological contactor
US5554291A (en) * 1992-10-23 1996-09-10 Scanzillo; Joseph G. Methods and apparatus for biodegradation of polluted fluids
US5344557A (en) * 1992-10-23 1994-09-06 Scanzillo Corp. Incubator for biological cleaning of fluids
IT1284071B1 (it) * 1996-06-26 1998-05-08 Gb Odobez S R L Reattore per depurare acque residue inquinate
RU2166361C2 (ru) * 1999-03-01 2001-05-10 Комиссаров Константин Борисович Способ смешивания газа, содержащего твердые частицы, с жидкостью
US6344144B1 (en) 2000-05-10 2002-02-05 Fbc Technologies, Inc. High-capacity bio-block aeration system for stimulating enhanced bio-activity in aerobic wastewater treatment processes
US6322055B1 (en) 2000-10-02 2001-11-27 Eco-Oxygen Technologies, Llc Gas dissolving apparatus and method
US6821426B1 (en) * 2002-01-08 2004-11-23 Tvt Us Corporation Process for treating a body of water
US6668556B2 (en) 2002-04-18 2003-12-30 Eco Oxygen Technologies, Llc. Gas transfer energy recovery and effervescence prevention apparatus and method
AU2003228680A1 (en) * 2002-04-23 2003-11-10 Agri Processing Services, Llc Reduction in biological oxygen demand levels in waste water effluents
WO2004060811A2 (en) * 2003-01-06 2004-07-22 Tvt Us Corporation Process for treating a body of water
US7320749B2 (en) 2004-02-09 2008-01-22 Eco-Oxygen Technologies, Llc Method and apparatus for control of a gas or chemical
US7566397B2 (en) 2004-02-09 2009-07-28 Eco Oxygen Technologies, Llc Superoxygenation of raw wastewater for odor/corrosion control
US7465394B2 (en) * 2006-09-05 2008-12-16 Aeration Industries International, Inc. Wastewater treatment system
US20120228216A1 (en) * 2011-03-07 2012-09-13 J.P. AquaKnit Ltd Floating water treatment device
US9675942B1 (en) 2013-10-15 2017-06-13 Aeration Industries International, LLC. Universal bridge and wall mounted aeration apparatus
US10486120B2 (en) * 2017-04-12 2019-11-26 John T. Vlahogeorge Floating horizontal aerator for a body of water
US11406943B1 (en) 2019-06-14 2022-08-09 Aeration Industries International, Llc Apparatus for treating fluids having improved aeration efficiency and dual function operation
US11596907B1 (en) 2019-06-14 2023-03-07 Aeration Industries International, Llc Apparatus for treating fluids having improved aeration efficiency and operational durability
KR102464938B1 (ko) * 2020-07-02 2022-11-08 주식회사에이디수산 에어 리프팅 벤츄리 장치
KR102464937B1 (ko) * 2020-07-02 2022-11-08 주식회사에이디수산 단계적 순환여과조를 갖는 모듈형 양식 수조

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3452966A (en) * 1967-08-24 1969-07-01 Polcon Corp Liquid treatment apparatus and method
US3525437A (en) * 1968-03-04 1970-08-25 Inst Wasserwirtschaft Apparatus for separating solids from liquids and for thickening sludges

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US950999A (en) * 1909-06-10 1910-03-01 Georg Erlwein Apparatus for aerating water.
US1100036A (en) * 1913-11-06 1914-06-16 Gottlob P Thumm Beer-carbonating device.
DE676663C (de) * 1937-01-01 1939-06-09 Hedwig Erler Geb Grimme Einrichtung zur Herstellung von Schaumbaedern
US2559864A (en) * 1948-03-24 1951-07-10 Firth Francis George Production of high frequency waves in a liquid medium
CH290287A (de) * 1951-05-11 1953-04-30 Kerag Kesselschmiede Apparate Verfahren zum Mischen von Gasen mit Flüssigkeiten und Einrichtung zur Durchführung dieses Verfahrens.
US3224170A (en) * 1962-03-19 1965-12-21 Idemitsu Kosan Co Gas purification apparatus
GB1089749A (en) * 1964-06-27 1967-11-08 Hiroshi Idemitsu Apparatus for purifying contaminated gases
US3829070A (en) * 1972-10-13 1974-08-13 Crown Zellerbach Corp Gasification system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3452966A (en) * 1967-08-24 1969-07-01 Polcon Corp Liquid treatment apparatus and method
US3525437A (en) * 1968-03-04 1970-08-25 Inst Wasserwirtschaft Apparatus for separating solids from liquids and for thickening sludges

Also Published As

Publication number Publication date
BE819769A (nl) 1974-12-31
GB1458328A (en) 1976-12-15
FR2284564A1 (fr) 1976-04-09
NL7505631A (nl) 1976-03-15
JPS5418069B2 (https=) 1979-07-04
NL163131C (nl) 1980-08-15
DE2523591C3 (de) 1978-07-27
US3984323A (en) 1976-10-05
FR2284564B1 (https=) 1978-09-22
DE2523591A1 (de) 1976-04-01
NL163131B (nl) 1980-03-17
CH599054A5 (https=) 1978-05-12
DE2523591B2 (de) 1977-12-08

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