JPS63185500U - - Google Patents

Info

Publication number
JPS63185500U
JPS63185500U JP7776887U JP7776887U JPS63185500U JP S63185500 U JPS63185500 U JP S63185500U JP 7776887 U JP7776887 U JP 7776887U JP 7776887 U JP7776887 U JP 7776887U JP S63185500 U JPS63185500 U JP S63185500U
Authority
JP
Japan
Prior art keywords
tank
treatment device
sewage treatment
water level
circulation path
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.)
Pending
Application number
JP7776887U
Other languages
English (en)
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 JP7776887U priority Critical patent/JPS63185500U/ja
Publication of JPS63185500U publication Critical patent/JPS63185500U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)

Description

【図面の簡単な説明】
第１図は実施例に係る汚水処理装置の断面図、
第２図は同平面図、第３図はポンプ構造の断面図
である。 １０……脱窒槽、１２……硝化槽、１８……配
管、２２……立ち上り部、２６……ポンプ、３０
……スパイラル羽根、４０……モータ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 前段に脱窒槽を備えるとともに後段に硝化槽を
    備え、後段槽から前段槽に槽内流体を環流させる
    循環経路を設けた汚水処理装置において、前記循
    環経路を構成する配管を槽内に設置してその吐出
    口を水位面上方に立ち上げ、この立ち上げ部内の
    水位下にスパイラル羽根を有するポンプを取付け
    たことを特徴とする汚水処理装置。
JP7776887U 1987-05-23 1987-05-23 Pending JPS63185500U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7776887U JPS63185500U (ja) 1987-05-23 1987-05-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7776887U JPS63185500U (ja) 1987-05-23 1987-05-23

Publications (1)

Publication Number Publication Date
JPS63185500U true JPS63185500U (ja) 1988-11-29

Family

ID=30926085

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7776887U Pending JPS63185500U (ja) 1987-05-23 1987-05-23

Country Status (1)

Country Link
JP (1) JPS63185500U (ja)

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