FR1548931A - - Google Patents

Info

Publication number
FR1548931A
FR1548931A FR1548931DA FR1548931A FR 1548931 A FR1548931 A FR 1548931A FR 1548931D A FR1548931D A FR 1548931DA FR 1548931 A FR1548931 A FR 1548931A
Authority
FR
France
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
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
Application granted granted Critical
Publication of FR1548931A publication Critical patent/FR1548931A/fr
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
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/76—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
    • C02F1/763—Devices for the addition of such compounds in gaseous form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/50—Pipe mixers, i.e. mixers wherein the materials to be mixed flow continuously through pipes, e.g. column mixers
    • 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
    • B01F23/233—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
    • B01F23/2331—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the introduction of the gas along the axis of the stirrer or along the stirrer elements
    • 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
    • B01F23/233—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
    • B01F23/2331—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the introduction of the gas along the axis of the stirrer or along the stirrer elements
    • B01F23/23311—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the introduction of the gas along the axis of the stirrer or along the stirrer elements through a hollow stirrer 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
    • B01F23/233—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
    • B01F23/2334—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements provided with stationary guiding means surrounding at least partially the stirrer
    • B01F23/23341—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements provided with stationary guiding means surrounding at least partially the stirrer with tubes surrounding the stirrer
    • 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
    • B01F23/43—Mixing liquids with liquids; Emulsifying using driven stirrers
    • B01F23/431—Mixing liquids with liquids; Emulsifying using driven stirrers the liquids being introduced from the outside through or along the axis of a rotating stirrer, e.g. the stirrer rotating due to the reaction of the introduced liquid
    • 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
    • B01F25/313—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit
    • B01F25/3131—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit 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
    • C02F3/20—Activated sludge processes using diffusers
    • C02F3/205—Moving, e.g. rotary, diffusers; Stationary diffusers with moving, e.g. rotary, distributors
    • C02F3/206—Moving, e.g. rotary, diffusers; Stationary diffusers with moving, e.g. rotary, distributors with helical screw impellers
    • 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
    • B01F23/233—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
    • B01F23/2331—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the introduction of the gas along the axis of the stirrer or along the stirrer elements
    • B01F23/23314—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the introduction of the gas along the axis of the stirrer or along the stirrer elements through a hollow stirrer element
    • 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)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Treating Waste Gases (AREA)
FR1548931D 1966-12-19 1967-12-18 Expired FR1548931A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK656166A DK123146B (da) 1966-12-19 1966-12-19 Apparat til indføring af et første fluidum i et andet.

Publications (1)

Publication Number Publication Date
FR1548931A true FR1548931A (fr) 1968-12-06

Family

ID=8148882

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1548931D Expired FR1548931A (fr) 1966-12-19 1967-12-18

Country Status (14)

Country Link
US (1) US3482520A (fr)
JP (1) JPS4818527B1 (fr)
AT (1) AT290412B (fr)
BE (1) BE708121A (fr)
CH (1) CH495162A (fr)
DE (1) DE1557129A1 (fr)
DK (1) DK123146B (fr)
FI (1) FI45168C (fr)
FR (1) FR1548931A (fr)
GB (1) GB1214818A (fr)
IL (1) IL29162A (fr)
NL (1) NL6717263A (fr)
NO (1) NO126302B (fr)
SE (1) SE354789B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2488812A1 (fr) * 1980-08-19 1982-02-26 Kamyr Ab Dispositif pour melanger un agent de traitement a une suspension

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3969446A (en) * 1974-06-03 1976-07-13 Franklin Jr Grover C Apparatus and method for aerating liquids
US4176157A (en) * 1974-11-14 1979-11-27 Bpb Industries Limited Calcining calcium sulphate dihydrate
DE2748160C2 (de) * 1977-10-27 1984-06-07 Brown Boveri Reaktor GmbH, 6800 Mannheim Einrichtung zur Begasung von Primärkühlmittel einer wassergekühlten Kernreaktoranlage
SE412011B (sv) * 1978-03-31 1980-02-18 Sala International Ab Anordning vid apparater for inblandning och losning av gaser i vetskemassor, vilka av ett axialpumpshjul uppfordras genom en vertikal stigledning
NL7803906A (nl) * 1978-04-12 1979-10-16 Noordvos Schroeven Bv Werkwijze, inrichting en propeller voor het verdelen van een gasvormig, poedervormig of vloeibaar materiaal in een vloeistof.
FI62872C (fi) * 1978-06-06 1983-03-10 Ahlstroem Oy Anordning foer silning av fibersuspensioner
DE3045383C2 (de) * 1980-12-02 1985-05-23 Deutsche Texaco Ag, 2000 Hamburg Vorrichtung zum Vermischen eines Konzentrats mit Wasser
US4497750A (en) * 1982-09-17 1985-02-05 Edward Simonds Fuel impact device
SE445712B (sv) * 1983-12-08 1986-07-14 Boliden Ab Forfarande for distribution av en vattenreningskemikalie samt anordning for genomforande av forfarandet
DE3633018A1 (de) * 1986-09-29 1988-04-07 Schneider Friedhelm Kunststoff Mischvorrichtung mit rotierender duese
JP2505525B2 (ja) * 1988-04-08 1996-06-12 三菱重工業株式会社 スラリ―の気液接触処理装置
US4985181A (en) * 1989-01-03 1991-01-15 Newa S.R.L. Centrifugal pump especially for aquariums
DE4029824A1 (de) * 1990-09-20 1992-03-26 Passavant Werke Vorrichtung zum einmischen einer fluessigkeit in eine fluessigkeitsstroemung in einer rohrleitung
HU207669B (en) * 1991-02-01 1993-05-28 Richter Gedeon Vegyeszet Complex mixing apparatus for dispersing gases in fluid
US5431860A (en) * 1991-02-01 1995-07-11 Richter Gedeon Vegyeszeti Gyar Rt. Complex mixing device for dispersion of gases in liquid
EP0835843A3 (fr) * 1996-10-09 1998-12-30 Joachim Friedrich Knauer Dispositif pour le mélange d'un liquide de flocculation dans un courant de boue résiduaire et son utilisation
DE29909312U1 (de) * 1999-05-27 1999-08-12 Ekato Rühr- und Mischtechnik GmbH, 79650 Schopfheim Rührwerk
EP1247991B1 (fr) * 2001-04-05 2005-10-12 Hitachi, Ltd. Pompe centrifugale
GB0113674D0 (en) * 2001-06-05 2001-07-25 Withdeal Ltd Mixing apparatus
WO2005044740A1 (fr) * 2003-10-07 2005-05-19 Technocon Gmbh Procede de purification biologique d'eaux usees
EP1600205A1 (fr) * 2004-05-28 2005-11-30 Sika Technology AG Mélangeur et procédé pour l'addition d'un additif à un mélange pompable
WO2008139417A2 (fr) * 2007-05-14 2008-11-20 L'air Liquide-Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Systèmes et procédés de mélange de fluides
US9194092B2 (en) * 2010-01-26 2015-11-24 Mark Kline Mechanism for automated mixing of liquid solutions and granular materials
US20120039146A1 (en) * 2010-08-16 2012-02-16 Zanti Kyriacos Dual tube gas diffusion system
KR101040927B1 (ko) 2011-03-30 2011-06-16 (주)플록마스터 슬러지 파쇄용 믹스장치

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1264315A (en) * 1917-03-22 1918-04-30 Vacuum Machinery Co Combined aspirator and force-pump.
US1919847A (en) * 1933-04-04 1933-07-25 Adolph R Kunz Centripugal air or gas injector
US2319228A (en) * 1940-05-10 1943-05-18 Reynolds Allen Vacuum pressure pump
US2772863A (en) * 1954-08-30 1956-12-04 Pacific Pumps Inc Mixing pump
US2911137A (en) * 1955-11-18 1959-11-03 Edwards Miles Lowell Rotary aspirator pump
US2990779A (en) * 1956-12-27 1961-07-04 Obermaier & Cie High speed propeller pump
US3405865A (en) * 1966-10-18 1968-10-15 Lagelbauer Ernest Turbofan bladings

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2488812A1 (fr) * 1980-08-19 1982-02-26 Kamyr Ab Dispositif pour melanger un agent de traitement a une suspension

Also Published As

Publication number Publication date
JPS4818527B1 (fr) 1973-06-06
DK123146B (da) 1972-05-23
NO126302B (fr) 1973-01-22
FI45168C (fi) 1972-04-10
NL6717263A (fr) 1968-06-20
DE1557129A1 (de) 1970-03-19
IL29162A (en) 1972-07-26
SE354789B (fr) 1973-03-26
AT290412B (de) 1971-06-11
GB1214818A (en) 1970-12-02
BE708121A (fr) 1968-05-02
US3482520A (en) 1969-12-09
CH495162A (de) 1970-08-31
FI45168B (fr) 1971-12-31

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Legal Events

Date Code Title Description
ST Notification of lapse