JPS6115794A - 曝気装置 - Google Patents

曝気装置

Info

Publication number
JPS6115794A
JPS6115794A JP59134503A JP13450384A JPS6115794A JP S6115794 A JPS6115794 A JP S6115794A JP 59134503 A JP59134503 A JP 59134503A JP 13450384 A JP13450384 A JP 13450384A JP S6115794 A JPS6115794 A JP S6115794A
Authority
JP
Japan
Prior art keywords
main body
air
ring
lower main
peripheral
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
JP59134503A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0460719B2 (enExample
Inventor
Michio Itoi
糸井　道雄
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.)
SERUPOOLE KOGYO KK
Original Assignee
SERUPOOLE KOGYO KK
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 SERUPOOLE KOGYO KK filed Critical SERUPOOLE KOGYO KK
Priority to JP59134503A priority Critical patent/JPS6115794A/ja
Publication of JPS6115794A publication Critical patent/JPS6115794A/ja
Publication of JPH0460719B2 publication Critical patent/JPH0460719B2/ja
Granted 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
    • B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
    • B01F23/23105—Arrangement or manipulation of the gas bubbling devices
    • B01F23/2312—Diffusers
    • B01F23/23123—Diffusers consisting of rigid porous or perforated material
    • 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
    • B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
    • B01F23/23105—Arrangement or manipulation of the gas bubbling devices
    • B01F23/2312—Diffusers
    • B01F23/23126—Diffusers characterised by the shape of the diffuser element
    • B01F23/231262—Diffusers characterised by the shape of the diffuser element having disc shape
    • 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
    • B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
    • B01F23/23105—Arrangement or manipulation of the gas bubbling devices
    • B01F23/2312—Diffusers
    • B01F23/23126—Diffusers characterised by the shape of the diffuser element
    • B01F23/231266—Diffusers characterised by the shape of the diffuser element being in the form of rings or annular elements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
JP59134503A 1984-06-29 1984-06-29 曝気装置 Granted JPS6115794A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59134503A JPS6115794A (ja) 1984-06-29 1984-06-29 曝気装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59134503A JPS6115794A (ja) 1984-06-29 1984-06-29 曝気装置

Publications (2)

Publication Number Publication Date
JPS6115794A true JPS6115794A (ja) 1986-01-23
JPH0460719B2 JPH0460719B2 (enExample) 1992-09-28

Family

ID=15129845

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59134503A Granted JPS6115794A (ja) 1984-06-29 1984-06-29 曝気装置

Country Status (1)

Country Link
JP (1) JPS6115794A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5458771A (en) * 1991-05-03 1995-10-17 Todd; John J. Apparatus for the gasification of liquids
JP2000107791A (ja) * 1998-09-30 2000-04-18 Mitsubishi Rayon Co Ltd 活性汚泥処理装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56110893U (enExample) * 1980-01-25 1981-08-27

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56110893U (enExample) * 1980-01-25 1981-08-27

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5458771A (en) * 1991-05-03 1995-10-17 Todd; John J. Apparatus for the gasification of liquids
JP2000107791A (ja) * 1998-09-30 2000-04-18 Mitsubishi Rayon Co Ltd 活性汚泥処理装置

Also Published As

Publication number Publication date
JPH0460719B2 (enExample) 1992-09-28

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