JPS60176298U - rotary aerator - Google Patents
rotary aeratorInfo
- Publication number
- JPS60176298U JPS60176298U JP1984062867U JP6286784U JPS60176298U JP S60176298 U JPS60176298 U JP S60176298U JP 1984062867 U JP1984062867 U JP 1984062867U JP 6286784 U JP6286784 U JP 6286784U JP S60176298 U JPS60176298 U JP S60176298U
- Authority
- JP
- Japan
- Prior art keywords
- aerator
- cylindrical body
- flanges
- tapered
- outer diameter
- 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
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
第1図は、本考案の実施例である回転式エアレータの概
略説明図、第2図はそのエアレータにおける円筒体と膨
大筒の断面図である。
1:円筒体、2:膨大筒、3:駆動部、4:フロート、
11:フランジ、15:通気孔、31:モータ、43:
支持板。FIG. 1 is a schematic explanatory diagram of a rotary aerator that is an embodiment of the present invention, and FIG. 2 is a sectional view of a cylindrical body and an expansion tube in the aerator. 1: Cylindrical body, 2: Enlarged cylinder, 3: Drive unit, 4: Float,
11: flange, 15: ventilation hole, 31: motor, 43:
Support plate.
Claims (1)
ンジと、フランジ間に通気孔を有し、液面突出部に通気
用の開口を有する円筒体と、前記円筒体のフランジ間に
空気室を形成する状態に、かつ、密接的に取付けられた
多数の小孔を有する膨大筒と、 前記円筒体を軸回転させるための駆動部とからなること
を特徴とする回転式エアレータ。 2 下段のフランジはどその外径を太き(して膨大筒が
テーパ状のものである実用新案登録請求の範囲第1項記
載のエアレータ。 3 フロートを付設してなる実用新案登録請求の範囲第
1項記載のエアレータ。[Claims for Utility Model Registration] 1. A cylindrical body having at least two stages of flanges in the liquid level immersed part having a closed end, a ventilation hole between the flanges, and a ventilation opening in the liquid level protruding part; The cylindrical body is characterized by comprising an enlarged cylinder having a large number of small holes closely attached to each other so as to form an air chamber between the flanges of the cylindrical body, and a drive unit for rotating the cylindrical body on its axis. rotary aerator. 2. The aerator according to claim 1 of the utility model registration, in which the lower flange has a thicker outer diameter (so that the enlarged tube is tapered). 3. The aerator as claimed in item 1, in which the lower flange has a thick outer diameter (and the enlarged tube is tapered). 3. The aerator described in paragraph 1.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1984062867U JPS60176298U (en) | 1984-04-26 | 1984-04-26 | rotary aerator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1984062867U JPS60176298U (en) | 1984-04-26 | 1984-04-26 | rotary aerator |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS60176298U true JPS60176298U (en) | 1985-11-21 |
Family
ID=30592483
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1984062867U Pending JPS60176298U (en) | 1984-04-26 | 1984-04-26 | rotary aerator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60176298U (en) |
-
1984
- 1984-04-26 JP JP1984062867U patent/JPS60176298U/en active Pending
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