JPS5778933A - Gas absorption type strrer - Google Patents

Gas absorption type strrer

Info

Publication number
JPS5778933A
JPS5778933A JP55156178A JP15617880A JPS5778933A JP S5778933 A JPS5778933 A JP S5778933A JP 55156178 A JP55156178 A JP 55156178A JP 15617880 A JP15617880 A JP 15617880A JP S5778933 A JPS5778933 A JP S5778933A
Authority
JP
Japan
Prior art keywords
hollow
rotary shaft
gas
liquid
stirring
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.)
Granted
Application number
JP55156178A
Other languages
Japanese (ja)
Other versions
JPS5916803B2 (en
Inventor
Kazuo Kuratomi
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.)
Kanadevia Corp
Original Assignee
Hitachi Zosen Corp
Hitachi Shipbuilding and Engineering Co Ltd
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 Hitachi Zosen Corp, Hitachi Shipbuilding and Engineering Co Ltd filed Critical Hitachi Zosen Corp
Priority to JP55156178A priority Critical patent/JPS5916803B2/en
Publication of JPS5778933A publication Critical patent/JPS5778933A/en
Publication of JPS5916803B2 publication Critical patent/JPS5916803B2/en
Expired 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
    • 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
    • B01F23/2331—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
    • 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
    • B01F25/212—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 movable, e.g. rotating
    • 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
    • B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
    • B01F35/32—Driving arrangements
    • B01F35/32005—Type of drive
    • B01F35/3203—Gas driven
    • 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
    • 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
    • B01F27/19—Stirrers with two or more mixing elements mounted in sequence on the same axis
    • B01F27/191—Stirrers with two or more mixing elements mounted in sequence on the same axis with similar elements
    • 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
    • B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
    • B01F35/32—Driving arrangements
    • B01F35/32005—Type of drive
    • B01F35/32015—Flow driven

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)

Abstract

PURPOSE:To mix gas with a liquid inside a stirring tank without the use of any forcing means by using a system in which the rear part of the tip of a stirring blade is inclined and an opening leading on the hollow of a rotary shaft is provided in the inclined part. CONSTITUTION:The rear parts of the tips of plural stirring blades 1 attached at equal intervals to the top of a hollow rotary shaft 2 are inclined to the direction A of rotation, and opening 3 leading to the hollow 2a of the hollow rotary shaft 2 are provided in the inclined faces 1a. When turning the stirring blades 1 in a liquid inside a stirring tank, a gas is naturally absorbed in the liquid through the openings 3 of the inclined faces 1a on the rear side of the tip of the stirring blades 1. Thus, the mixing of a gas with a liquid can be attained without use of any forcing means.
JP55156178A 1980-11-05 1980-11-05 Gas self-priming stirring blade Expired JPS5916803B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55156178A JPS5916803B2 (en) 1980-11-05 1980-11-05 Gas self-priming stirring blade

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55156178A JPS5916803B2 (en) 1980-11-05 1980-11-05 Gas self-priming stirring blade

Publications (2)

Publication Number Publication Date
JPS5778933A true JPS5778933A (en) 1982-05-17
JPS5916803B2 JPS5916803B2 (en) 1984-04-18

Family

ID=15622054

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55156178A Expired JPS5916803B2 (en) 1980-11-05 1980-11-05 Gas self-priming stirring blade

Country Status (1)

Country Link
JP (1) JPS5916803B2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0538423A (en) * 1991-06-26 1993-02-19 Shoshu Kin Gas dissolving device
JP2007237153A (en) * 2006-03-06 2007-09-20 Npo Machinami Ikuseikai Air mixing and agitation technology
JP2011005393A (en) * 2009-06-24 2011-01-13 Kousui:Kk Apparatus for generating fine bubble
CN108452551A (en) * 2018-01-30 2018-08-28 中国科学院过程工程研究所 A kind of equally distributed device of fluid and its processing method and purposes
CN109966963A (en) * 2019-04-04 2019-07-05 无锡市英波化工有限公司 Aqueous negative oxygen ion interior wall paint production-process systems and its process recipe

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0538423A (en) * 1991-06-26 1993-02-19 Shoshu Kin Gas dissolving device
JP2007237153A (en) * 2006-03-06 2007-09-20 Npo Machinami Ikuseikai Air mixing and agitation technology
JP2011005393A (en) * 2009-06-24 2011-01-13 Kousui:Kk Apparatus for generating fine bubble
CN108452551A (en) * 2018-01-30 2018-08-28 中国科学院过程工程研究所 A kind of equally distributed device of fluid and its processing method and purposes
CN109966963A (en) * 2019-04-04 2019-07-05 无锡市英波化工有限公司 Aqueous negative oxygen ion interior wall paint production-process systems and its process recipe

Also Published As

Publication number Publication date
JPS5916803B2 (en) 1984-04-18

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