JPS6239899U - - Google Patents

Info

Publication number
JPS6239899U
JPS6239899U JP1985129042U JP12904285U JPS6239899U JP S6239899 U JPS6239899 U JP S6239899U JP 1985129042 U JP1985129042 U JP 1985129042U JP 12904285 U JP12904285 U JP 12904285U JP S6239899 U JPS6239899 U JP S6239899U
Authority
JP
Japan
Prior art keywords
treated
aeration tank
water
detects
detection 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
JP1985129042U
Other languages
English (en)
Other versions
JPH0312386Y2 (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 JP1985129042U priority Critical patent/JPH0312386Y2/ja
Publication of JPS6239899U publication Critical patent/JPS6239899U/ja
Application granted granted Critical
Publication of JPH0312386Y2 publication Critical patent/JPH0312386Y2/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

Landscapes

  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)

Description

【図面の簡単な説明】
第１図は本考案の１実施例の曝気装置の配置図
である。第２図及び第３図は従来の曝気装置に係
わるものであり、第２図はその配置図、第３図は
用いられた曝気機の縦断面図である。 １……曝気槽、２，２０……被処理水、４，２
１……曝気機、５……撹拌機、７……流速計、８
……流速演算器、１０……溶存酸素濃度計、１１
……溶存酸素濃度演算器、３１……中空シヤフト
、３３……プロペラ。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 曝気槽と、 該曝気槽内の被処理水浅部に設けられ、プロペ
    ラの旋回により該被処理水を撹拌するとともに該
    旋回により生ずる負圧を利用してガスを該被処理
    水内に供給する曝気機と、を有する曝気装置にお
    いて、 該曝気槽底部には撹拌機を有し、該撹拌機によ
    り該被処理水深部を撹拌するようにしたことを特
    徴とする曝気装置。 (2) 曝気槽は被処理水の流速を検出する第１検
    出装置および溶存酸素濃度を検出する第２検出装
    置を具備し、該第１検出装置および該第２検出装
    置からの信号により曝気機および撹拌機の能力を
    制御する制御装置をもつ実用新案登録請求の範囲
    第(1)項記載の曝気装置。 (3) 撹拌機は曝気槽内に上下動自在に保持され
    ている実用新案登録請求の範囲第(1)項記載の曝
    気装置。
JP1985129042U 1985-08-23 1985-08-23 Expired JPH0312386Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985129042U JPH0312386Y2 (ja) 1985-08-23 1985-08-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985129042U JPH0312386Y2 (ja) 1985-08-23 1985-08-23

Publications (2)

Publication Number Publication Date
JPS6239899U true JPS6239899U (ja) 1987-03-10
JPH0312386Y2 JPH0312386Y2 (ja) 1991-03-25

Family

ID=31025261

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985129042U Expired JPH0312386Y2 (ja) 1985-08-23 1985-08-23

Country Status (1)

Country Link
JP (1) JPH0312386Y2 (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5827000U (ja) * 1981-08-18 1983-02-21 荏原インフイルコ株式会社 好気性生物処理装置
JPS59160594A (ja) * 1983-03-03 1984-09-11 Hitachi Kiden Kogyo Ltd 曝気装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5827000U (ja) * 1981-08-18 1983-02-21 荏原インフイルコ株式会社 好気性生物処理装置
JPS59160594A (ja) * 1983-03-03 1984-09-11 Hitachi Kiden Kogyo Ltd 曝気装置

Also Published As

Publication number Publication date
JPH0312386Y2 (ja) 1991-03-25

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