JPS58128696U - Aeration device for oxidation ditch - Google Patents

Aeration device for oxidation ditch

Info

Publication number
JPS58128696U
JPS58128696U JP1982026408U JP2640882U JPS58128696U JP S58128696 U JPS58128696 U JP S58128696U JP 1982026408 U JP1982026408 U JP 1982026408U JP 2640882 U JP2640882 U JP 2640882U JP S58128696 U JPS58128696 U JP S58128696U
Authority
JP
Japan
Prior art keywords
aeration device
oxidation ditch
rotational shaft
rotating shaft
appropriate intervals
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
JP1982026408U
Other languages
Japanese (ja)
Other versions
JPS6017275Y2 (en
Inventor
安雄 堀井
椎原　勉
Original Assignee
株式会社クボタ
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 by 株式会社クボタ filed Critical 株式会社クボタ
Priority to JP1982026408U priority Critical patent/JPS6017275Y2/en
Publication of JPS58128696U publication Critical patent/JPS58128696U/en
Application granted granted Critical
Publication of JPS6017275Y2 publication Critical patent/JPS6017275Y2/en
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)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の一実施例における曝気装置の正面図、
第２図は羽根体及び回転軸部分の概略断面図、第３図は
羽根体が取付けられた支持部材の要部拡大平面図である
。 １・・・回転軸、８・・・羽根体。FIG. 1 is a front view of an aeration device in an embodiment of the present invention;
FIG. 2 is a schematic sectional view of the blade and the rotating shaft portion, and FIG. 3 is an enlarged plan view of the main part of the support member to which the blade is attached. 1...Rotating shaft, 8...Blade body.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 回転軸の周囲に、該回転軸の軸心に対して所定角度をな
すねじれの位置の直線に沿って適当間隔おきに配置され
かつほぼ前記回転軸の半径方向に沿う複数の平板状の羽
根体を前記回転軸の周方向適当間隔おきに複数組設け、
これら羽根体と前記回転軸とを結合したことを特徴とす
るオキシデーションディッチ用曝気装置。A plurality of flat blade bodies arranged around a rotational shaft at appropriate intervals along a straight line at a twisted position forming a predetermined angle with respect to the axis of the rotational shaft and substantially along the radial direction of the rotational shaft. A plurality of sets are provided at appropriate intervals in the circumferential direction of the rotating shaft,
An aeration device for an oxidation ditch, characterized in that these blade bodies and the rotating shaft are combined.
JP1982026408U 1982-02-24 1982-02-24 Aeration device for oxidation ditch Expired JPS6017275Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1982026408U JPS6017275Y2 (en) 1982-02-24 1982-02-24 Aeration device for oxidation ditch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1982026408U JPS6017275Y2 (en) 1982-02-24 1982-02-24 Aeration device for oxidation ditch

Publications (2)

Publication Number Publication Date
JPS58128696U true JPS58128696U (en) 1983-08-31
JPS6017275Y2 JPS6017275Y2 (en) 1985-05-27

Family

ID=30038365

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1982026408U Expired JPS6017275Y2 (en) 1982-02-24 1982-02-24 Aeration device for oxidation ditch

Country Status (1)

Country Link
JP (1) JPS6017275Y2 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1584967A1 (en) * 1965-05-29 1970-06-04 Passavant Werke Device for introducing gases into liquids
JPS5211268U (en) * 1975-07-11 1977-01-26
JPS56151700U (en) * 1980-04-07 1981-11-13

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1167279B (en) * 1956-07-12 1964-04-02 Passavant Werke Ventilation device for wastewater treatment

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1584967A1 (en) * 1965-05-29 1970-06-04 Passavant Werke Device for introducing gases into liquids
JPS5211268U (en) * 1975-07-11 1977-01-26
JPS56151700U (en) * 1980-04-07 1981-11-13

Also Published As

Publication number Publication date
JPS6017275Y2 (en) 1985-05-27

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