JPS60136799U - 回転曝気装置の回転円板体 - Google Patents

回転曝気装置の回転円板体

Info

Publication number
JPS60136799U
JPS60136799U JP1984022070U JP2207084U JPS60136799U JP S60136799 U JPS60136799 U JP S60136799U JP 1984022070 U JP1984022070 U JP 1984022070U JP 2207084 U JP2207084 U JP 2207084U JP S60136799 U JPS60136799 U JP S60136799U
Authority
JP
Japan
Prior art keywords
rotating
disc body
aeration equipment
rotating disc
rotating disk
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
JP1984022070U
Other languages
English (en)
Inventor
北山　二博
遠山　昌夫
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kikusui Chemical Industries Co Ltd
Original Assignee
Kikusui Chemical Industries Co Ltd
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 Kikusui Chemical Industries Co Ltd filed Critical Kikusui Chemical Industries Co Ltd
Priority to JP1984022070U priority Critical patent/JPS60136799U/ja
Publication of JPS60136799U publication Critical patent/JPS60136799U/ja
Pending 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

  • Biological Treatment Of Waste Water (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。

Description

【図面の簡単な説明】
第１図は本考案実施例を示す回転円板体単体の平面図、
第２図及び第３図は本考案実施例を示す回転円板単体の
円形の弦に当たる部分を垂直に切断した場合の断面図で
ある。 イ・・・回転円板体単体、１・・・鉄製円板体、２・・
・防錆塗料層、３・・・凹凸状模様塗膜、３ａ・・・下
塗、３ｂ・・・主材、３ｃ・・・仕上材。

Claims (1)

    【実用新案登録請求の範囲】
  1. 鉄製の回転円板単体に凹凸状模様の塗膜を形成せしめる
    ことを特徴とする回転曝気装置の回転円板体。
JP1984022070U 1984-02-17 1984-02-17 回転曝気装置の回転円板体 Pending JPS60136799U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984022070U JPS60136799U (ja) 1984-02-17 1984-02-17 回転曝気装置の回転円板体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984022070U JPS60136799U (ja) 1984-02-17 1984-02-17 回転曝気装置の回転円板体

Publications (1)

Publication Number Publication Date
JPS60136799U true JPS60136799U (ja) 1985-09-11

Family

ID=30514035

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984022070U Pending JPS60136799U (ja) 1984-02-17 1984-02-17 回転曝気装置の回転円板体

Country Status (1)

Country Link
JP (1) JPS60136799U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1097254A (ja) * 1997-08-28 1998-04-14 Yamaha Corp 電子鍵盤楽器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1097254A (ja) * 1997-08-28 1998-04-14 Yamaha Corp 電子鍵盤楽器

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