JPH0470198U - - Google Patents

Info

Publication number
JPH0470198U
JPH0470198U JP1990110770U JP11077090U JPH0470198U JP H0470198 U JPH0470198 U JP H0470198U JP 1990110770 U JP1990110770 U JP 1990110770U JP 11077090 U JP11077090 U JP 11077090U JP H0470198 U JPH0470198 U JP H0470198U
Authority
JP
Japan
Prior art keywords
water pumping
air supply
water
chamber
supply device
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
JP1990110770U
Other languages
English (en)
Other versions
JPH0733920Y2 (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 JP1990110770U priority Critical patent/JPH0733920Y2/ja
Publication of JPH0470198U publication Critical patent/JPH0470198U/ja
Application granted granted Critical
Publication of JPH0733920Y2 publication Critical patent/JPH0733920Y2/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

Description

【図面の簡単な説明】
第１図はこの考案の実施例の縦断面図、第２図
は同じく平面図、第３図は同じく揚水筒を円形と
した実施例の平面図、第４図はこの考案の揚水装
置を水槽に設置した例の平面図、第５図は同じく
正面図、第６図は同じく円形の水槽に設置た例の
平面図、第７図はこの考案の実施例の縦断面図、
第８図は同じく平面図である。 １……基台、３，３ａ……揚水筒、４，４ａ…
…吐出筒、５……吐出口、６，６ａ……間欠給気
装置、７，７ａ……内室、８，８ａ……中間室、
９，９ａ……外室、１０，１０ａ……揚水筒壁、
１１，１１ａ，１３，１３ａ，１５，１５ａ……
連通孔、１２，１２ａ……隔壁（内室と中間室の
間）、１４，１４ａ……隔壁（中間室と外壁の間
）、１９，１９ａ，３５……揚水装置。

Claims (1)

  1. 【実用新案登録請求の範囲】 １ 基台上に揚水筒を取り付け、前記揚水筒の下
    部に間欠給気装置を取り付けると共に、前記揚水
    筒の上部に横方向を向いた吐出口を設けてなる揚
    水装置。 ２ 揚水筒の上部に吐出口は吐出筒を昇降可能に
    嵌装した請求項１記載の揚水装置。 ３ 揚水筒は少くとも基部断面を方形とした請求
    項１記載の揚水装置。 ４ 揚水筒は基部断面を方形とし、上部断面を円
    形とした請求項１記載の揚水装置。 ５ 間欠給気装置は揚水筒の下部一側に取り付け
    た請求項１記載の揚水装置。 ６ 間欠給気装置は揚水筒の下部両側に取り付け
    た請求項１記載の揚水装置。 ７ 間欠給気装置は、揚水筒の基部一側へ内室、
    中間室及び外室を順次併設し、内室に面する揚水
    筒壁の上部と、内室と中間室の隔壁の下部と、中
    間室と外室の隔壁の上部とへ夫々連通孔を設け、
    外室上部へ送気口を設け、外室下部を開放して構
    成した請求項１記載の揚水装置。
JP1990110770U 1990-10-23 1990-10-23 揚水装置 Expired - Lifetime JPH0733920Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990110770U JPH0733920Y2 (ja) 1990-10-23 1990-10-23 揚水装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990110770U JPH0733920Y2 (ja) 1990-10-23 1990-10-23 揚水装置

Publications (2)

Publication Number Publication Date
JPH0470198U true JPH0470198U (ja) 1992-06-22
JPH0733920Y2 JPH0733920Y2 (ja) 1995-08-02

Family

ID=31858160

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990110770U Expired - Lifetime JPH0733920Y2 (ja) 1990-10-23 1990-10-23 揚水装置

Country Status (1)

Country Link
JP (1) JPH0733920Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009183939A (ja) * 2008-01-11 2009-08-20 Asahi Kasei Chemicals Corp 膜分離ユニット

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005194297A (ja) * 2003-12-26 2005-07-21 Toyoda Gosei Co Ltd プロピレン系樹脂組成物

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62114698U (ja) * 1986-01-06 1987-07-21
JPS62213897A (ja) * 1986-03-12 1987-09-19 Jiyabara:Kk ダム貯水池等の曝気方法及びその装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62114698U (ja) * 1986-01-06 1987-07-21
JPS62213897A (ja) * 1986-03-12 1987-09-19 Jiyabara:Kk ダム貯水池等の曝気方法及びその装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009183939A (ja) * 2008-01-11 2009-08-20 Asahi Kasei Chemicals Corp 膜分離ユニット

Also Published As

Publication number Publication date
JPH0733920Y2 (ja) 1995-08-02

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EXPY Cancellation because of completion of term