DE2340728A1 - Vorrichtung zum belueften bzw. begasen von fluessigkeiten - Google Patents

Vorrichtung zum belueften bzw. begasen von fluessigkeiten

Info

Publication number
DE2340728A1
DE2340728A1 DE19732340728 DE2340728A DE2340728A1 DE 2340728 A1 DE2340728 A1 DE 2340728A1 DE 19732340728 DE19732340728 DE 19732340728 DE 2340728 A DE2340728 A DE 2340728A DE 2340728 A1 DE2340728 A1 DE 2340728A1
Authority
DE
Germany
Prior art keywords
blades
mixing wheel
wheel
mixing
liquids
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.)
Pending
Application number
DE19732340728
Other languages
German (de)
English (en)
Inventor
Alois Brunet
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.)
ERBA TEXTILIND
Original Assignee
ERBA TEXTILIND
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 ERBA TEXTILIND filed Critical ERBA TEXTILIND
Priority to DE19732340728 priority Critical patent/DE2340728A1/de
Priority to CH1066574A priority patent/CH579417A5/xx
Priority to NL7410519A priority patent/NL7410519A/xx
Priority to BE147483A priority patent/BE818703A/xx
Priority to BR6605/74A priority patent/BR7406605A/pt
Priority to IT26203/74A priority patent/IT1019859B/it
Priority to FR7427810A priority patent/FR2240039A1/fr
Publication of DE2340728A1 publication Critical patent/DE2340728A1/de
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
    • B01F35/718—Feed mechanisms characterised by the means for feeding the components to the mixer using vacuum, under pressure in a closed receptacle or circuit system
    • 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
    • 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
    • B01F23/2336—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 location of the place of introduction of the gas relative to the stirrer
    • B01F23/23363—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 location of the place of introduction of the gas relative to the stirrer the gas being introduced above the stirrer
    • 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
    • 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
    • B01F27/115—Stirrers characterised by the configuration of the stirrers comprising discs or disc-like elements essentially perpendicular to the stirrer shaft axis
    • B01F27/1152—Stirrers characterised by the configuration of the stirrers comprising discs or disc-like elements essentially perpendicular to the stirrer shaft axis with separate elements other than discs fixed on the discs, e.g. vanes fixed on the discs
    • 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
    • B01F27/115—Stirrers characterised by the configuration of the stirrers comprising discs or disc-like elements essentially perpendicular to the stirrer shaft axis
    • B01F27/1153—Stirrers characterised by the configuration of the stirrers comprising discs or disc-like elements essentially perpendicular to the stirrer shaft axis the discs being made by deforming flat discs
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B01F35/712—Feed mechanisms for feeding fluids
    • 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
    • B01F27/115—Stirrers characterised by the configuration of the stirrers comprising discs or disc-like elements essentially perpendicular to the stirrer shaft axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
DE19732340728 1973-08-11 1973-08-11 Vorrichtung zum belueften bzw. begasen von fluessigkeiten Pending DE2340728A1 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DE19732340728 DE2340728A1 (de) 1973-08-11 1973-08-11 Vorrichtung zum belueften bzw. begasen von fluessigkeiten
CH1066574A CH579417A5 (xx) 1973-08-11 1974-08-02
NL7410519A NL7410519A (nl) 1973-08-11 1974-08-05 Inrichting voor het brengen van gas in vloeistof.
BE147483A BE818703A (fr) 1973-08-11 1974-08-09 Dispositif d'introduction de gaz dans des liquides
BR6605/74A BR7406605A (pt) 1973-08-11 1974-08-09 Dispositivo aperfeicoado para gaseificar liquidos
IT26203/74A IT1019859B (it) 1973-08-11 1974-08-09 Dispositivo per l immissione di gas in liquidi
FR7427810A FR2240039A1 (en) 1973-08-11 1974-08-09 Aerator esp. for waste water purification - inducing centrifugal flow of gas and liquid at surface

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732340728 DE2340728A1 (de) 1973-08-11 1973-08-11 Vorrichtung zum belueften bzw. begasen von fluessigkeiten

Publications (1)

Publication Number Publication Date
DE2340728A1 true DE2340728A1 (de) 1975-03-06

Family

ID=5889503

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19732340728 Pending DE2340728A1 (de) 1973-08-11 1973-08-11 Vorrichtung zum belueften bzw. begasen von fluessigkeiten

Country Status (7)

Country Link
BE (1) BE818703A (xx)
BR (1) BR7406605A (xx)
CH (1) CH579417A5 (xx)
DE (1) DE2340728A1 (xx)
FR (1) FR2240039A1 (xx)
IT (1) IT1019859B (xx)
NL (1) NL7410519A (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19539121A1 (de) * 1995-10-20 1997-04-24 Paul Esser Verfahren zum Einleiten eines Gases in eine Flüssigkeit und dafür geeignete Vorrichtungen
AUPQ503900A0 (en) * 2000-01-11 2000-02-03 Commonwealth Scientific And Industrial Research Organisation Apparatus for mixing

Also Published As

Publication number Publication date
FR2240039B3 (xx) 1977-06-10
NL7410519A (nl) 1975-02-13
BE818703A (fr) 1974-12-02
CH579417A5 (xx) 1976-09-15
FR2240039A1 (en) 1975-03-07
BR7406605A (pt) 1975-11-04
IT1019859B (it) 1977-11-30

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