JPS61125480A - 加圧浮上分離装置用減圧装置 - Google Patents

加圧浮上分離装置用減圧装置

Info

Publication number
JPS61125480A
JPS61125480A JP59244576A JP24457684A JPS61125480A JP S61125480 A JPS61125480 A JP S61125480A JP 59244576 A JP59244576 A JP 59244576A JP 24457684 A JP24457684 A JP 24457684A JP S61125480 A JPS61125480 A JP S61125480A
Authority
JP
Japan
Prior art keywords
mouth
pressure reducing
reducing device
protrusion
conical surface
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
JP59244576A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0429432B2 (enExample
Inventor
Nagaharu Okuno
奥野　長晴
Hiroshi Noguchi
野口　廣
Toshio Naito
内藤　利夫
Tadao Horiguchi
堀口　忠雄
Takeo Ishizawa
石沢　武雄
Masahito Asai
浅井　雅人
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.)
TOKYO MET GOV
Kurita Water Industries Ltd
Tokyo Metropolitan Government
Original Assignee
TOKYO MET GOV
Kurita Water Industries Ltd
Tokyo Metropolitan Government
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 TOKYO MET GOV, Kurita Water Industries Ltd, Tokyo Metropolitan Government filed Critical TOKYO MET GOV
Priority to JP59244576A priority Critical patent/JPS61125480A/ja
Publication of JPS61125480A publication Critical patent/JPS61125480A/ja
Publication of JPH0429432B2 publication Critical patent/JPH0429432B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/24—Treatment of water, waste water, or sewage by flotation

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physical Water Treatments (AREA)
  • Treatment Of Sludge (AREA)
JP59244576A 1984-11-21 1984-11-21 加圧浮上分離装置用減圧装置 Granted JPS61125480A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59244576A JPS61125480A (ja) 1984-11-21 1984-11-21 加圧浮上分離装置用減圧装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59244576A JPS61125480A (ja) 1984-11-21 1984-11-21 加圧浮上分離装置用減圧装置

Publications (2)

Publication Number Publication Date
JPS61125480A true JPS61125480A (ja) 1986-06-13
JPH0429432B2 JPH0429432B2 (enExample) 1992-05-18

Family

ID=17120771

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59244576A Granted JPS61125480A (ja) 1984-11-21 1984-11-21 加圧浮上分離装置用減圧装置

Country Status (1)

Country Link
JP (1) JPS61125480A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006239573A (ja) * 2005-03-03 2006-09-14 Mdk:Kk 気泡発生装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006239573A (ja) * 2005-03-03 2006-09-14 Mdk:Kk 気泡発生装置

Also Published As

Publication number Publication date
JPH0429432B2 (enExample) 1992-05-18

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees