JPS6224999U - - Google Patents

Info

Publication number
JPS6224999U
JPS6224999U JP1985116976U JP11697685U JPS6224999U JP S6224999 U JPS6224999 U JP S6224999U JP 1985116976 U JP1985116976 U JP 1985116976U JP 11697685 U JP11697685 U JP 11697685U JP S6224999 U JPS6224999 U JP S6224999U
Authority
JP
Japan
Prior art keywords
defoaming
blade
rotary plate
center
fan
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
JP1985116976U
Other languages
English (en)
Other versions
JPS6330551Y2 (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 JP1985116976U priority Critical patent/JPS6330551Y2/ja
Publication of JPS6224999U publication Critical patent/JPS6224999U/ja
Application granted granted Critical
Publication of JPS6330551Y2 publication Critical patent/JPS6330551Y2/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

  • Degasification And Air Bubble Elimination (AREA)
  • Activated Sludge Processes (AREA)
  • Removal Of Floating Material (AREA)

Description

【図面の簡単な説明】
第１図は本考案消泡用フアンの一実施例を示す
斜視図、第２図は消泡用フアンを使用した従来の
曝気装置の一例を示す説明図、第３図は該装置に
使用されている従来の消泡用フアンの一例を示す
斜視図である。 １……回転軸、２……回転板、３……消泡羽根
、３ａ……中心開放部、３ｂ……垂直先端翼。

Claims (1)

    【実用新案登録請求の範囲】
  1. 回転軸に固定した小型の回転板の下面に複数個
    の消泡羽根を放射方向に前記回転板の周縁を越え
    て配置すると共に各消泡羽根の交叉中心部を斜め
    に切欠して中心開放部を形成する一方、各消泡羽
    根の外端を上方に曲屈延設して垂直先端翼を設け
    たことを特徴とする曝気装置における消泡用フア
    ン。
JP1985116976U 1985-07-29 1985-07-29 Expired JPS6330551Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985116976U JPS6330551Y2 (ja) 1985-07-29 1985-07-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985116976U JPS6330551Y2 (ja) 1985-07-29 1985-07-29

Publications (2)

Publication Number Publication Date
JPS6224999U true JPS6224999U (ja) 1987-02-16
JPS6330551Y2 JPS6330551Y2 (ja) 1988-08-16

Family

ID=31002066

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985116976U Expired JPS6330551Y2 (ja) 1985-07-29 1985-07-29

Country Status (1)

Country Link
JP (1) JPS6330551Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012197630A (ja) * 2011-03-22 2012-10-18 Ohbayashi Corp 気泡土の処理方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012197630A (ja) * 2011-03-22 2012-10-18 Ohbayashi Corp 気泡土の処理方法

Also Published As

Publication number Publication date
JPS6330551Y2 (ja) 1988-08-16

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