JPS63136796U - - Google Patents

Info

Publication number
JPS63136796U
JPS63136796U JP2955287U JP2955287U JPS63136796U JP S63136796 U JPS63136796 U JP S63136796U JP 2955287 U JP2955287 U JP 2955287U JP 2955287 U JP2955287 U JP 2955287U JP S63136796 U JPS63136796 U JP S63136796U
Authority
JP
Japan
Prior art keywords
air
generation tank
mass generation
aeration device
air mass
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
JP2955287U
Other languages
English (en)
Other versions
JPH0420560Y2 (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 JP2955287U priority Critical patent/JPH0420560Y2/ja
Publication of JPS63136796U publication Critical patent/JPS63136796U/ja
Priority to US07/312,302 priority patent/US4911838A/en
Application granted granted Critical
Publication of JPH0420560Y2 publication Critical patent/JPH0420560Y2/ja
Expired 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図および第２図は本考案の一実施例を示す
ものであつて、第１図は全体の構造を示す縦断面
図、第２図は揚水流速を示すグラフ、第３図は他
の実施例を示す縦断面図、第４図は同平面図、第
５図は従来の連続式曝気装置を示す縦断面図、第
６図は連続式曝気装置における揚水流速を示すグ
ラフ、第７図は従来の間欠式曝気装置を示す縦断
面図、第８図および第９図は間欠式曝気装置にお
ける揚水流速を示すグラフである。 １２は揚水筒部、１６は空気塊発生槽、２２は
デイフユーザ、２５は分配手段である。

Claims (1)

    【実用新案登録請求の範囲】
  1. 揚水筒部の下部に、空気塊を間欠的に発生させ
    る空気塊発生槽と、微小な空気の泡を連続的に発
    生させるデイフユーザと、外部から供給される加
    圧空気を上記空気塊発生槽とデイフユーザとに分
    配する分配手段とを備えたことを特徴とする複合
    型曝気装置。
JP2955287U 1987-02-27 1987-02-27 Expired JPH0420560Y2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2955287U JPH0420560Y2 (ja) 1987-02-27 1987-02-27
US07/312,302 US4911838A (en) 1987-02-27 1989-02-17 Pluri-tubular aerator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2955287U JPH0420560Y2 (ja) 1987-02-27 1987-02-27

Publications (2)

Publication Number Publication Date
JPS63136796U true JPS63136796U (ja) 1988-09-08
JPH0420560Y2 JPH0420560Y2 (ja) 1992-05-11

Family

ID=30833536

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2955287U Expired JPH0420560Y2 (ja) 1987-02-27 1987-02-27

Country Status (1)

Country Link
JP (1) JPH0420560Y2 (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03154698A (ja) * 1989-11-12 1991-07-02 Toda Constr Co Ltd 限定水域での溶存酸素量改良方法およびその装置ならびにこれを用いた魚巣構造体
JPH10146582A (ja) * 1996-11-19 1998-06-02 Ishigaki:Kk 湖沼等の閉鎖水域の浄化装置
JP2018176113A (ja) * 2017-04-19 2018-11-15 三菱ケミカル株式会社 サイフォン式散気管、膜分離活性汚泥装置、および水処理方法
CN116249585A (zh) * 2020-09-18 2023-06-09 株式会社明电舍 气泡产生装置以及液体过滤装置

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03154698A (ja) * 1989-11-12 1991-07-02 Toda Constr Co Ltd 限定水域での溶存酸素量改良方法およびその装置ならびにこれを用いた魚巣構造体
JPH10146582A (ja) * 1996-11-19 1998-06-02 Ishigaki:Kk 湖沼等の閉鎖水域の浄化装置
JP2018176113A (ja) * 2017-04-19 2018-11-15 三菱ケミカル株式会社 サイフォン式散気管、膜分離活性汚泥装置、および水処理方法
CN116249585A (zh) * 2020-09-18 2023-06-09 株式会社明电舍 气泡产生装置以及液体过滤装置
CN116249585B (zh) * 2020-09-18 2024-02-20 株式会社明电舍 气泡产生装置以及液体过滤装置

Also Published As

Publication number Publication date
JPH0420560Y2 (ja) 1992-05-11

Similar Documents

Publication Publication Date Title
JPS63136796U (ja)
JPH03114299U (ja)
JPH0293631U (ja)
JPS6377650U (ja)
JPS6349427U (ja)
JPS61143658U (ja)
JPS6160944U (ja)
JPS62118581U (ja)
JPH0186882U (ja)
JPH041391U (ja)
JPS6456805U (ja)
JPH01151140U (ja)
JPS63152633U (ja)
JPS6416534U (ja)
JPS63103736U (ja)
JPS61175822U (ja)
JPS6259893U (ja)
JPS63104918U (ja)
JPS63102455U (ja)
JPH0457270U (ja)
JPS63136797U (ja)
JPS626824U (ja)
JPH0354789U (ja)
JPS6328314U (ja)
JPH0481675U (ja)