JPH03102298U - - Google Patents

Info

Publication number
JPH03102298U
JPH03102298U JP1990009745U JP974590U JPH03102298U JP H03102298 U JPH03102298 U JP H03102298U JP 1990009745 U JP1990009745 U JP 1990009745U JP 974590 U JP974590 U JP 974590U JP H03102298 U JPH03102298 U JP H03102298U
Authority
JP
Japan
Prior art keywords
aeration tank
tank
cylindrical horizontal
wastewater
axis
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
JP1990009745U
Other languages
English (en)
Other versions
JPH0639838Y2 (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 JP1990009745U priority Critical patent/JPH0639838Y2/ja
Publication of JPH03102298U publication Critical patent/JPH03102298U/ja
Application granted granted Critical
Publication of JPH0639838Y2 publication Critical patent/JPH0639838Y2/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、本考案の第１実施例に係る曝気槽の
縦断面概要図であり、第２図は第１図のイ−イ視
断面図である。第３図は廃水Ｗの旋回状態を示す
説明図である。第４図は本考案の第２実施例に係
る曝気槽の廃水Ｗの旋回状態を示すものである。
第５図は、本考案の第３実施例に係る曝気槽の縦
断面図である。第６図は、従前の筒形横置式曝気
槽の縦断面図であり、第７図は廃水の旋回状態の
説明図である。第８図イ及び第８図ロは側面視に
於ける廃水旋回流Ｓの流れ方向の説明図である。 Ｗ１……含有機性廃水、Ｗ２……処理済み廃水
、Ａ……空気、Ｓ……旋回流、Ｐ……槽の軸線、
Ｈ……整流壁の高さ、Ｌ……整流壁の間隔、１…
…筒形横置式曝気槽、１ａ……曝気処理部、１ｂ
……沈殿部、２……散気装置、３……多孔性浮遊
担体、４……活性汚泥、５……隔壁板、６……整
流壁、７……上部半割胴、８……下部半割胴。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 多孔性浮遊担体と活性汚泥とを含有機性廃
    水内に混在させ、内部に吹き込だ空気Ａにより前
    記廃水等を槽内壁面に沿う旋回流Ｓとするように
    した筒形横置式曝気槽に於いて、曝気槽１の内壁
    面に高さが少なくとも３０mm以上のリング状の整
    流壁６を曝気槽１の軸線Ｐに対して垂直方向に、
    且つ軸線Ｐの方向に１ｍ以内の間隔Ｌをもつて配
    設したことを特徴とする筒形横置式曝気槽。 (2) 曝気槽１の横断面形状を、その上半分がほ
    ぼ半円状であり且つその下半分がほぼ矩形状のダ
    ルマ形形状とした請求項(1)に記載の筒形横置式
    曝気槽。
JP1990009745U 1990-02-02 1990-02-02 筒形横置式曝気槽 Expired - Lifetime JPH0639838Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990009745U JPH0639838Y2 (ja) 1990-02-02 1990-02-02 筒形横置式曝気槽

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990009745U JPH0639838Y2 (ja) 1990-02-02 1990-02-02 筒形横置式曝気槽

Publications (2)

Publication Number Publication Date
JPH03102298U true JPH03102298U (ja) 1991-10-24
JPH0639838Y2 JPH0639838Y2 (ja) 1994-10-19

Family

ID=31513333

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990009745U Expired - Lifetime JPH0639838Y2 (ja) 1990-02-02 1990-02-02 筒形横置式曝気槽

Country Status (1)

Country Link
JP (1) JPH0639838Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009522093A (ja) * 2006-01-04 2009-06-11 クレワー・オサケユキテュア バイオリアクター及び水を生物学的に浄化する方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4939949A (ja) * 1972-08-25 1974-04-15
JPS5038959A (ja) * 1973-08-13 1975-04-10
JPS5043987U (ja) * 1973-08-17 1975-05-02
JPS5188865A (ja) * 1975-01-31 1976-08-03
JPS527746U (ja) * 1975-07-01 1977-01-20
JPS6017274U (ja) * 1983-07-14 1985-02-05 オリンポス株式会社 エア−ブラシの洗滌噴霧処理容器

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4939949A (ja) * 1972-08-25 1974-04-15
JPS5038959A (ja) * 1973-08-13 1975-04-10
JPS5043987U (ja) * 1973-08-17 1975-05-02
JPS5188865A (ja) * 1975-01-31 1976-08-03
JPS527746U (ja) * 1975-07-01 1977-01-20
JPS6017274U (ja) * 1983-07-14 1985-02-05 オリンポス株式会社 エア−ブラシの洗滌噴霧処理容器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009522093A (ja) * 2006-01-04 2009-06-11 クレワー・オサケユキテュア バイオリアクター及び水を生物学的に浄化する方法

Also Published As

Publication number Publication date
JPH0639838Y2 (ja) 1994-10-19

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