JPH0433905U - - Google Patents

Info

Publication number
JPH0433905U
JPH0433905U JP1990074202U JP7420290U JPH0433905U JP H0433905 U JPH0433905 U JP H0433905U JP 1990074202 U JP1990074202 U JP 1990074202U JP 7420290 U JP7420290 U JP 7420290U JP H0433905 U JPH0433905 U JP H0433905U
Authority
JP
Japan
Prior art keywords
liquid tank
supernatant liquid
main body
water
water collection
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
JP1990074202U
Other languages
English (en)
Other versions
JP2518019Y2 (ja
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 filed Critical
Priority to JP1990074202U priority Critical patent/JP2518019Y2/ja
Publication of JPH0433905U publication Critical patent/JPH0433905U/ja
Application granted granted Critical
Publication of JP2518019Y2 publication Critical patent/JP2518019Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

Landscapes

  • Activated Sludge Processes (AREA)

Description

【図面の簡単な説明】
第１図は本考案の一実施例である上澄液排出装
置を用いた活性汚泥処理装置の概略構成図、第２
図は一実施例における上澄液排出装置の一部断面
図、第３図は一実施例の上澄液排出装置の平面図
、第４図は従来の上澄液排出装置の概略構成図、
第５図及び第６図は従来例の動作を説明する動作
説明図である。 １０……液槽、１１……センターシヤフト、１
４……集水部本体、１５……フロート、１６……
集水手段、１７……排出管、２１……堰、２３…
…空気室。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 液槽内に浮遊されるフロートと、前記フロ
    ートと一体的に設けられた液槽内の上澄液を取り
    入れる集水手段とを有する集水部本体と、 前記集水部本体に連結され、上澄液を液槽外に
    排出する伸縮可能な排出管と、 前記液槽に立設固定され、前記排出管を挿通す
    るセンターシヤフトとを含み、 前記集水部本体は前記センターシヤフトに上下
    方向に移動可能に支持されていることを特徴とす
    る上澄液排出装置。 (2) 集水部本体には、集水部の上下動制御用の
    空気室が設けられ且つ排水トラフ内には交換可能
    な堰が設けられ、空気室の圧力調節及び／又は堰
    の交換によつて排出流量が制御される請求項１に
    記載の上澄液排出装置。
JP1990074202U 1990-07-12 1990-07-12 上澄液排出装置 Expired - Lifetime JP2518019Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990074202U JP2518019Y2 (ja) 1990-07-12 1990-07-12 上澄液排出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990074202U JP2518019Y2 (ja) 1990-07-12 1990-07-12 上澄液排出装置

Publications (2)

Publication Number Publication Date
JPH0433905U true JPH0433905U (ja) 1992-03-19
JP2518019Y2 JP2518019Y2 (ja) 1996-11-20

Family

ID=31613694

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990074202U Expired - Lifetime JP2518019Y2 (ja) 1990-07-12 1990-07-12 上澄液排出装置

Country Status (1)

Country Link
JP (1) JP2518019Y2 (ja)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5662106U (ja) * 1979-10-18 1981-05-26
JPS61175216U (ja) * 1985-04-22 1986-10-31
JPH0165700U (ja) * 1987-10-19 1989-04-26
JPH0248105U (ja) * 1988-09-28 1990-04-03

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5662106U (ja) * 1979-10-18 1981-05-26
JPS61175216U (ja) * 1985-04-22 1986-10-31
JPH0165700U (ja) * 1987-10-19 1989-04-26
JPH0248105U (ja) * 1988-09-28 1990-04-03

Also Published As

Publication number Publication date
JP2518019Y2 (ja) 1996-11-20

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Legal Events

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EXPY Cancellation because of completion of term