FR2401694A1 - Appts. for incorporating liq. or gaseous additives in fluid media - comprises turbine or centrifugal mixer, used for prodn. of dyes, paints, foodstuffs etc. - Google Patents

Appts. for incorporating liq. or gaseous additives in fluid media - comprises turbine or centrifugal mixer, used for prodn. of dyes, paints, foodstuffs etc.

Info

Publication number
FR2401694A1
FR2401694A1 FR7727036A FR7727036A FR2401694A1 FR 2401694 A1 FR2401694 A1 FR 2401694A1 FR 7727036 A FR7727036 A FR 7727036A FR 7727036 A FR7727036 A FR 7727036A FR 2401694 A1 FR2401694 A1 FR 2401694A1
Authority
FR
France
Prior art keywords
appts
prodn
liq
paints
dyes
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.)
Withdrawn
Application number
FR7727036A
Other languages
French (fr)
Inventor
Michel Jeanmougin
Vladimir Iakovenko-Marinitch
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
Priority to FR7727036A priority Critical patent/FR2401694A1/en
Publication of FR2401694A1 publication Critical patent/FR2401694A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C3/00—Treating manure; Manuring
    • A01C3/02—Storage places for manure, e.g. cisterns for liquid manure; Installations for fermenting manure
    • A01C3/026—Storage places for manure, e.g. cisterns for liquid manure; Installations for fermenting manure with mixing or agitating 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
    • B01F23/233—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
    • B01F23/23312—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 conduit surrounding the 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
    • B01F23/2335—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 direction of introduction of the gas relative to the stirrer
    • B01F23/23352—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 direction of introduction of the gas relative to the stirrer the gas moving perpendicular to the axis of rotation
    • 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
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/81—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis the stirrers having central axial inflow and substantially radial outflow
    • 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
    • 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
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/111—Centrifugal stirrers, i.e. stirrers with radial outlets; Stirrers of the turbine type, e.g. with means to guide the flow
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Soil Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Microbiology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Environmental Sciences (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Physical Water Treatments (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)

Abstract

The appts. comprises a type of turbine or centrifugal mixer, with two-opposed inlets sepd. by a perforated plate allowing the passage of the lighter fluid towards the compartment contg. the heavier fluid. This makes it possible to use the greatest depression zone to ensure good mixing. Variations to the appts. will be made depending on the physical state of the additive, i.e. whether it is liq. or gaseous. The appts. can be used for the deodorisation and purification by oxidation of animal wastes and waste water, for the incorporation of additives in the chemical industry, the prodn. of dyes, glues, paints and homogenised foodstuffs for human and animal consumption. The appts. conveys the additive progressively into the mixing chamber of the turbine.
FR7727036A 1977-09-02 1977-09-02 Appts. for incorporating liq. or gaseous additives in fluid media - comprises turbine or centrifugal mixer, used for prodn. of dyes, paints, foodstuffs etc. Withdrawn FR2401694A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7727036A FR2401694A1 (en) 1977-09-02 1977-09-02 Appts. for incorporating liq. or gaseous additives in fluid media - comprises turbine or centrifugal mixer, used for prodn. of dyes, paints, foodstuffs etc.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7727036A FR2401694A1 (en) 1977-09-02 1977-09-02 Appts. for incorporating liq. or gaseous additives in fluid media - comprises turbine or centrifugal mixer, used for prodn. of dyes, paints, foodstuffs etc.

Publications (1)

Publication Number Publication Date
FR2401694A1 true FR2401694A1 (en) 1979-03-30

Family

ID=9195110

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7727036A Withdrawn FR2401694A1 (en) 1977-09-02 1977-09-02 Appts. for incorporating liq. or gaseous additives in fluid media - comprises turbine or centrifugal mixer, used for prodn. of dyes, paints, foodstuffs etc.

Country Status (1)

Country Link
FR (1) FR2401694A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2488812A1 (en) * 1980-08-19 1982-02-26 Kamyr Ab DEVICE FOR MIXING A TREATMENT AGENT WITH A SUSPENSION
WO2000071237A1 (en) * 1999-05-25 2000-11-30 Ferenc Inotay Device for the mixing of liquid with gas and/or other liquids and/or granular, favourably powder-like material, and for the transportation of such mixtures

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2488812A1 (en) * 1980-08-19 1982-02-26 Kamyr Ab DEVICE FOR MIXING A TREATMENT AGENT WITH A SUSPENSION
WO2000071237A1 (en) * 1999-05-25 2000-11-30 Ferenc Inotay Device for the mixing of liquid with gas and/or other liquids and/or granular, favourably powder-like material, and for the transportation of such mixtures

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Legal Events

Date Code Title Description
ST Notification of lapse