CH509819A - Unencapsulated motor unit for liquid stirrers - Google Patents

Unencapsulated motor unit for liquid stirrers

Info

Publication number
CH509819A
CH509819A CH893770A CH893770A CH509819A CH 509819 A CH509819 A CH 509819A CH 893770 A CH893770 A CH 893770A CH 893770 A CH893770 A CH 893770A CH 509819 A CH509819 A CH 509819A
Authority
CH
Switzerland
Prior art keywords
unencapsulated
motor unit
liquid stirrers
stirrers
liquid
Prior art date
Application number
CH893770A
Other languages
German (de)
Inventor
Gebhardt Arnold
Original Assignee
Schoeller Bleckmann Stahlwerke
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 Schoeller Bleckmann Stahlwerke filed Critical Schoeller Bleckmann Stahlwerke
Publication of CH509819A publication Critical patent/CH509819A/en

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
    • C02F3/20—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
    • 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
    • B01F23/2331—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
    • 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
    • B01F27/112—Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades
    • B01F27/1125—Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades with vanes or blades extending parallel or oblique to the stirrer axis
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/50—Movable or transportable mixing devices or plants
    • B01F33/503—Floating mixing devices
    • 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)
  • 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)
  • Accessories For Mixers (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
CH893770A 1969-06-13 1970-06-12 Unencapsulated motor unit for liquid stirrers CH509819A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT561169A AT290413B (en) 1969-06-13 1969-06-13 Motor unit to drive gas and degassing stirrers rotating in liquids

Publications (1)

Publication Number Publication Date
CH509819A true CH509819A (en) 1971-07-15

Family

ID=3577687

Family Applications (1)

Application Number Title Priority Date Filing Date
CH893770A CH509819A (en) 1969-06-13 1970-06-12 Unencapsulated motor unit for liquid stirrers

Country Status (3)

Country Link
AT (1) AT290413B (en)
CH (1) CH509819A (en)
DE (1) DE2028623C2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3907418A1 (en) * 1989-03-08 1990-09-13 Rudolf Bauer HAIR TREATMENT DEVICE

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH294349A (en) * 1951-08-13 1953-11-15 Pista Sa Installation for the treatment of a liquid.
DE1158945B (en) * 1961-08-31 1963-12-12 Kuehnle Kopp Kausch Ag Device for the finest gassing of liquids

Also Published As

Publication number Publication date
AT290413B (en) 1971-06-11
DE2028623A1 (en) 1970-12-17
DE2028623C2 (en) 1983-03-03

Similar Documents

Publication Publication Date Title
CH537208A (en) Mixing device for flowable media
SE403713B (en) STATIC MIXING DEVICE FOR LIQUID MEDIA
SE398391B (en) LIQUID FLOW METER
AT313203B (en) Ventilation device for liquid pools
AT319865B (en) Aerating device for liquids
BR7306026D0 (en) LIQUID COMPOSITION
CH531650A (en) Liquid conveyor system
CH516088A (en) Liquid pump
YU34843B (en) Liquid filtrating device
BE796329A (en) LIQUID FILLER
AT286809B (en) Filling device for liquids
CH517630A (en) Liquid container
NO138481C (en) SYSTEM FOR RELEASING LIQUID
CH515491A (en) Dosing device for viscous substances
SE392730B (en) LIQUID DETERGENT
CH509819A (en) Unencapsulated motor unit for liquid stirrers
BE751882A (en) MIXERS
IT985487B (en) DEVICE FOR THE EXTEMPORARY MIXING OF SUBSTANCES
AT310567B (en) Liquid or gas gear motor
SU505035A1 (en) Liquid rheostat
AT316854B (en) Dosing device for liquid mixture components
CH519707A (en) Liquid meter
CH542110A (en) Containers for liquid products
IT986293B (en) DEVICE FOR THE DOSING OF PRE CISION OF SMALL QUANTITIES OF LIQUID LIQUID
CH492204A (en) Liquid dosing device

Legal Events

Date Code Title Description
PL Patent ceased