JPS5848388U - Biological treatment equipment for foaming wastewater - Google Patents

Biological treatment equipment for foaming wastewater

Info

Publication number
JPS5848388U
JPS5848388U JP1981139027U JP13902781U JPS5848388U JP S5848388 U JPS5848388 U JP S5848388U JP 1981139027 U JP1981139027 U JP 1981139027U JP 13902781 U JP13902781 U JP 13902781U JP S5848388 U JPS5848388 U JP S5848388U
Authority
JP
Japan
Prior art keywords
biological treatment
treatment tank
treatment equipment
tank
wastewater
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
JP1981139027U
Other languages
Japanese (ja)
Other versions
JPS61160Y2 (en
Inventor
隆幸 鈴木
小島　良三
遠矢　泰典
克之 片岡
渡辺　恵吾
Original Assignee
荏原インフイルコ株式会社
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 荏原インフイルコ株式会社 filed Critical 荏原インフイルコ株式会社
Priority to JP1981139027U priority Critical patent/JPS5848388U/en
Publication of JPS5848388U publication Critical patent/JPS5848388U/en
Application granted granted Critical
Publication of JPS61160Y2 publication Critical patent/JPS61160Y2/ja
Granted 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

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

図面は本考案の各実施例の縦断面図であり、第°　　１
図は生物処理槽が好気性処理槽の場合を、第２図は生物
処理槽が嫌気性処理槽の場合をそれぞれ：　　示してい
る。 １・・・フリーボード、２，２ａ〜２ｃ・・・排出管、
３・・：泡、４・・・貯留槽、５・・・排出口、６・・
・消泡機、７・・・ポンプ、８・・・散気管、９・・・
ブロワ−５１０・・・ガス排出管、１１・・・ばっ気槽
、１２・・・脱窒紫檀、Ａ。 Ｂ、Ｃ，１３・・・バルブ、ｌ、１′・・・液面。The drawings are longitudinal sectional views of each embodiment of the present invention, and
The figure shows the case where the biological treatment tank is an aerobic treatment tank, and Figure 2 shows the case where the biological treatment tank is an anaerobic treatment tank. 1...Free board, 2,2a-2c...Discharge pipe,
3...: Foam, 4... Storage tank, 5... Outlet, 6...
・Defoamer, 7...pump, 8...diffuser pipe, 9...
Blower 510... Gas discharge pipe, 11... Aeration tank, 12... Denitrifying rosewood, A. B, C, 13...Valve, l, 1'...Liquid level.

Claims (1)

【実用新案登録請求の範囲】 １　生物処理槽の液面上方の側壁に高さ位置を異にした
泡沫排出管を複数設けると共に該排出管の最上部のもの
以外に流出量調整機構を取付けこれら排出管を貯留槽に
連絡せしめてなる発泡゛　　性廃水の生物処理装置。 ２　前記流出量調整機構がバルブであって、所定位置に
設定した泡沫レベルの検知信号により自動開閉されるも
のである実用新案登録請求の範囲第１項記載の装置。 ３　前記貯留槽が消泡機を備えたものである実用新案登
録請求の範囲第１項又は第２項記載の装置。 ４　前記生物処理槽が好気性処理槽である実用新案登録
請求の範囲第１項、第２項又は第３項記載の装置。 ；　　５　前記生物処理槽が嫌気性処理槽である実用新
・　　　案登録請求の範囲第１項、第２項又は第３項記
、　　載の装置。[Scope of Claim for Utility Model Registration] 1. A plurality of foam discharge pipes are provided at different heights on the side wall above the liquid level of the biological treatment tank, and an outflow adjustment mechanism is attached to the discharge pipes other than the top one. A biological treatment device for foaming wastewater that has a discharge pipe connected to a storage tank. 2. The device according to claim 1, wherein the outflow adjustment mechanism is a valve that is automatically opened and closed in response to a foam level detection signal set at a predetermined position. 3. The device according to claim 1 or 2, wherein the storage tank is equipped with a defoamer. 4. The apparatus according to claim 1, 2, or 3, wherein the biological treatment tank is an aerobic treatment tank. 5. The apparatus according to claim 1, 2 or 3 of the utility model registration claim, wherein the biological treatment tank is an anaerobic treatment tank.
JP1981139027U 1981-09-21 1981-09-21 Biological treatment equipment for foaming wastewater Granted JPS5848388U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1981139027U JPS5848388U (en) 1981-09-21 1981-09-21 Biological treatment equipment for foaming wastewater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981139027U JPS5848388U (en) 1981-09-21 1981-09-21 Biological treatment equipment for foaming wastewater

Publications (2)

Publication Number Publication Date
JPS5848388U true JPS5848388U (en) 1983-04-01
JPS61160Y2 JPS61160Y2 (en) 1986-01-07

Family

ID=29932231

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1981139027U Granted JPS5848388U (en) 1981-09-21 1981-09-21 Biological treatment equipment for foaming wastewater

Country Status (1)

Country Link
JP (1) JPS5848388U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005342612A (en) * 2004-06-02 2005-12-15 Asahi Organic Chem Ind Co Ltd Organic waste water treatment method

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7139468B2 (en) * 2021-01-14 2022-09-20 株式会社神鋼環境ソリューション Foaming drain device and methane fermentation tank

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005342612A (en) * 2004-06-02 2005-12-15 Asahi Organic Chem Ind Co Ltd Organic waste water treatment method

Also Published As

Publication number Publication date
JPS61160Y2 (en) 1986-01-07

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