JPS5482372A - Gas/liquid contact apparatus - Google Patents

Gas/liquid contact apparatus

Info

Publication number
JPS5482372A
JPS5482372A JP14937677A JP14937677A JPS5482372A JP S5482372 A JPS5482372 A JP S5482372A JP 14937677 A JP14937677 A JP 14937677A JP 14937677 A JP14937677 A JP 14937677A JP S5482372 A JPS5482372 A JP S5482372A
Authority
JP
Japan
Prior art keywords
gas
disc
discs
revolvable
liq
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
JP14937677A
Other languages
Japanese (ja)
Other versions
JPS6057881B2 (en
Inventor
Katsuhiko Nagamatsu
Tadahiro Yamashita
Shigeto Abe
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.)
Mitsui Miike Machinery Co Ltd
Mitsui Miike Engineering Corp
Original Assignee
Mitsui Miike Machinery Co Ltd
Mitsui Miike Engineering Corp
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 Mitsui Miike Machinery Co Ltd, Mitsui Miike Engineering Corp filed Critical Mitsui Miike Machinery Co Ltd
Priority to JP52149376A priority Critical patent/JPS6057881B2/en
Publication of JPS5482372A publication Critical patent/JPS5482372A/en
Publication of JPS6057881B2 publication Critical patent/JPS6057881B2/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
    • 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
    • B01F23/23362—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 under 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
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/2366—Parts; Accessories
    • B01F23/2368—Mixing receptacles, e.g. tanks, vessels or reactors, being completely closed, e.g. hermetically closed
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Abstract

PURPOSE:To provide a contact apparatus described in the title, of remarkably large ratio of packed bubbles, the apparatus which is so constituted that gas is blown from a gas blow-pipe against the underside of revolvable discs installed in liq. at the base. CONSTITUTION:An upper disc 5 is fixed horizontally to the upper end of a revolvable shaft 2 near the bottom of a gas/liq. contact reactor 1, and a middle disc 6 and a lower disc 7 are arranged horizontally below the upper disc 5 with respective intervals in order. The discs 6, 7 are mounted on the revolvable shaft concentrically, and are fixed with a number of support arms arranged radially. Gas-blowing inlet installed at upper end of the gas-blow pipe 3 surrounding the revolvable shaft 2 is located at a level lower than the underside of the lower disc 7. When gas is blown from the gas-blow pipe 3 against the disc surfaces nearly at right angles while the discs 5, 6, 7 revolving at a high speed, the gas is made into fine bubbles, increasing remarkably the ratio of packed bubbles.
JP52149376A 1977-12-14 1977-12-14 Gas-liquid contact device Expired JPS6057881B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52149376A JPS6057881B2 (en) 1977-12-14 1977-12-14 Gas-liquid contact device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52149376A JPS6057881B2 (en) 1977-12-14 1977-12-14 Gas-liquid contact device

Publications (2)

Publication Number Publication Date
JPS5482372A true JPS5482372A (en) 1979-06-30
JPS6057881B2 JPS6057881B2 (en) 1985-12-17

Family

ID=15473771

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52149376A Expired JPS6057881B2 (en) 1977-12-14 1977-12-14 Gas-liquid contact device

Country Status (1)

Country Link
JP (1) JPS6057881B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0976441A1 (en) * 1998-07-31 2000-02-02 Emmetre S.r.l. Apparatus for the aeration of water, beverages and liquids in general
EP1118276A2 (en) * 2000-01-20 2001-07-25 Linde Gas Aktiengesellschaft Process for the gasification of liquids

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0525016Y2 (en) * 1986-08-21 1993-06-24

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0976441A1 (en) * 1998-07-31 2000-02-02 Emmetre S.r.l. Apparatus for the aeration of water, beverages and liquids in general
EP1118276A2 (en) * 2000-01-20 2001-07-25 Linde Gas Aktiengesellschaft Process for the gasification of liquids
EP1118276A3 (en) * 2000-01-20 2003-07-23 Linde AG Process for the gasification of liquids

Also Published As

Publication number Publication date
JPS6057881B2 (en) 1985-12-17

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