JPS5541802A - Rotary atomizer - Google Patents

Rotary atomizer

Info

Publication number
JPS5541802A
JPS5541802A JP11359278A JP11359278A JPS5541802A JP S5541802 A JPS5541802 A JP S5541802A JP 11359278 A JP11359278 A JP 11359278A JP 11359278 A JP11359278 A JP 11359278A JP S5541802 A JPS5541802 A JP S5541802A
Authority
JP
Japan
Prior art keywords
rotor
gas
liquid
rotation
level
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
JP11359278A
Other languages
Japanese (ja)
Inventor
Nobuyuki Hosomi
Saburo Maruko
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.)
Nippon Chemical Plant Consultant Co Ltd
Hitachi Ltd
Original Assignee
Nippon Chemical Plant Consultant Co Ltd
Hitachi 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 Nippon Chemical Plant Consultant Co Ltd, Hitachi Ltd filed Critical Nippon Chemical Plant Consultant Co Ltd
Priority to JP11359278A priority Critical patent/JPS5541802A/en
Publication of JPS5541802A publication Critical patent/JPS5541802A/en
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
    • 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
    • B01F23/2331—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Gas Separation By Absorption (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)

Abstract

PURPOSE:To provide a contacting apparatus which enlarges the contact area between reactants and prevents that slurry adheres to a rotor, when the slurry is formed by a reaction. CONSTITUTION:Liquid above a guide plate 8 is forcedly passed through an opening 9 and a passage formed between the guide plate 8 and a level-faced rotor 5 as shown by the arrow A by the rotation of an impeller 7. Gas is passed through the inside of an inner rotating axis 2 and emitted from a gas delivery port 11. The liquid is contacted with the gas in the edge B of the level-faced rotor 5. By the rotation of the umbrella type rotor 5, the liquid is cut off from the gas at the edge, thereby the contact area of the gas with the liquid is enlarged and the renewal of contact surface is promoted. Detergent supplied from a detergent supply port is passed through an outer rotating axis 3 and blown off by centrifugal force due to the rotation of a funnel type rotor 6 to wash the inside of the level-faced rotor 5. Thus, the addherence of slurry to the umbrella type rotor 5 can be prevented.
JP11359278A 1978-09-18 1978-09-18 Rotary atomizer Pending JPS5541802A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11359278A JPS5541802A (en) 1978-09-18 1978-09-18 Rotary atomizer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11359278A JPS5541802A (en) 1978-09-18 1978-09-18 Rotary atomizer

Publications (1)

Publication Number Publication Date
JPS5541802A true JPS5541802A (en) 1980-03-24

Family

ID=14616110

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11359278A Pending JPS5541802A (en) 1978-09-18 1978-09-18 Rotary atomizer

Country Status (1)

Country Link
JP (1) JPS5541802A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01111421A (en) * 1987-07-31 1989-04-28 Union Carbide Corp Dialyzing membrane for enhanced separation of gas
JPH022857A (en) * 1988-03-28 1990-01-08 Mitsubishi Kasei Corp Aromatic polyimide separation membrane
JPH02261524A (en) * 1989-02-27 1990-10-24 Air Prod And Chem Inc Polyimido permeable membrane and separation method for mixture gas component using said membrane
JP2010535609A (en) * 2007-08-09 2010-11-25 インベント ウムウェルト− ウント フェルファーレンステヒニック アーゲー Stirrer for activated sludge
JP2012529363A (en) * 2009-06-08 2012-11-22 エカト・リュール・ウント・ミッシュテヒニック・ゲー．エム．ベー．ハー Agitation mechanism

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01111421A (en) * 1987-07-31 1989-04-28 Union Carbide Corp Dialyzing membrane for enhanced separation of gas
JPH022857A (en) * 1988-03-28 1990-01-08 Mitsubishi Kasei Corp Aromatic polyimide separation membrane
JPH02261524A (en) * 1989-02-27 1990-10-24 Air Prod And Chem Inc Polyimido permeable membrane and separation method for mixture gas component using said membrane
JP2010535609A (en) * 2007-08-09 2010-11-25 インベント ウムウェルト− ウント フェルファーレンステヒニック アーゲー Stirrer for activated sludge
JP2012529363A (en) * 2009-06-08 2012-11-22 エカト・リュール・ウント・ミッシュテヒニック・ゲー．エム．ベー．ハー Agitation mechanism

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