JPH037437B2 - - Google Patents

Info

Publication number
JPH037437B2
JPH037437B2 JP63131177A JP13117788A JPH037437B2 JP H037437 B2 JPH037437 B2 JP H037437B2 JP 63131177 A JP63131177 A JP 63131177A JP 13117788 A JP13117788 A JP 13117788A JP H037437 B2 JPH037437 B2 JP H037437B2
Authority
JP
Japan
Prior art keywords
blade
intermediate wall
water
draft ring
water flow
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.)
Expired
Application number
JP63131177A
Other languages
English (en)
Japanese (ja)
Other versions
JPH01299697A (ja
Inventor
Ichiro Murase
Tadashi Taniguchi
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.)
Shinmaywa Industries Ltd
Original Assignee
Shin Meiva Industry 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 Shin Meiva Industry Ltd filed Critical Shin Meiva Industry Ltd
Priority to JP63131177A priority Critical patent/JPH01299697A/ja
Publication of JPH01299697A publication Critical patent/JPH01299697A/ja
Publication of JPH037437B2 publication Critical patent/JPH037437B2/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
    • B01F23/234—Surface aerating
    • B01F23/2342—Surface aerating with stirrers near to the liquid surface, e.g. partially immersed, for spraying the liquid in the gas or for sucking gas into the liquid, e.g. using stirrers rotating around a horizontal axis or using centrifugal force
    • B01F23/23421—Surface aerating with stirrers near to the liquid surface, e.g. partially immersed, for spraying the liquid in the gas or for sucking gas into the liquid, e.g. using stirrers rotating around a horizontal axis or using centrifugal force the stirrers rotating about a vertical 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
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/50—Movable or transportable mixing devices or plants
    • B01F33/503—Floating mixing devices

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Farming Of Fish And Shellfish (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
JP63131177A 1988-05-27 1988-05-27 二段噴水装置 Granted JPH01299697A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP63131177A JPH01299697A (ja) 1988-05-27 1988-05-27 二段噴水装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63131177A JPH01299697A (ja) 1988-05-27 1988-05-27 二段噴水装置

Publications (2)

Publication Number Publication Date
JPH01299697A JPH01299697A (ja) 1989-12-04
JPH037437B2 true JPH037437B2 (en:Method) 1991-02-01

Family

ID=15051808

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63131177A Granted JPH01299697A (ja) 1988-05-27 1988-05-27 二段噴水装置

Country Status (1)

Country Link
JP (1) JPH01299697A (en:Method)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03123600U (en:Method) * 1990-03-30 1991-12-16

Also Published As

Publication number Publication date
JPH01299697A (ja) 1989-12-04

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