JPS571431A - Method and apparatus for aeration and stirring - Google Patents

Method and apparatus for aeration and stirring

Info

Publication number
JPS571431A
JPS571431A JP7489980A JP7489980A JPS571431A JP S571431 A JPS571431 A JP S571431A JP 7489980 A JP7489980 A JP 7489980A JP 7489980 A JP7489980 A JP 7489980A JP S571431 A JPS571431 A JP S571431A
Authority
JP
Japan
Prior art keywords
tank
stream
stirring
revolving
water
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
JP7489980A
Other languages
Japanese (ja)
Inventor
Terutaka Sawara
Tadashi Yamazaki
Moriyuki Sumiyoshi
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.)
Hitachi Plant Technologies Ltd
Original Assignee
Hitachi Plant Technologies 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 Plant Technologies Ltd filed Critical Hitachi Plant Technologies Ltd
Priority to JP7489980A priority Critical patent/JPS571431A/en
Publication of JPS571431A publication Critical patent/JPS571431A/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
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/40—Mixers using gas or liquid agitation, e.g. with air supply tubes
    • B01F33/403—Mixers using gas or liquid agitation, e.g. with air supply tubes for mixing liquids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)

Abstract

PURPOSE:To sufficiently carry out aeration and stirring by reversing a direction of a revolving stream in a revolving stream channel generated by a aerating a liquid to be treated in a water tank to prevent a shortcircuit stream by a simple method. CONSTITUTION:Plural air diffusing pipes 2 are mutually arranged to a leftand and a rightand sides along a flowing direction in the water tank 1. Said air diffusing pipes 2 are connected to a blower 4 through a flow meter 3 and a flow amont control valve 9 and revolving streams of a liquid in the tank are generated to opposed directions mutually as shown by a stream line 11. Inflow water 5 is continuously poured into the tank 1 and an equal amount of outflow water 10 is overflowed outwardly from other end of said tank 1. When a flow in the tank is stabilized, a tracer 6 is injected into the tank to carry out the aeration stirring. By this method, the shortcircuit stream can be prevented by a simple means without providing a barrier plate or a partition plate and stirring can be carried out sufficiently.
JP7489980A 1980-06-05 1980-06-05 Method and apparatus for aeration and stirring Pending JPS571431A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7489980A JPS571431A (en) 1980-06-05 1980-06-05 Method and apparatus for aeration and stirring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7489980A JPS571431A (en) 1980-06-05 1980-06-05 Method and apparatus for aeration and stirring

Publications (1)

Publication Number Publication Date
JPS571431A true JPS571431A (en) 1982-01-06

Family

ID=13560690

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7489980A Pending JPS571431A (en) 1980-06-05 1980-06-05 Method and apparatus for aeration and stirring

Country Status (1)

Country Link
JP (1) JPS571431A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62151937U (en) * 1986-03-20 1987-09-26

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62151937U (en) * 1986-03-20 1987-09-26

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