JPS60179396U - Diffuser pipe device for aeration tank - Google Patents
Diffuser pipe device for aeration tankInfo
- Publication number
- JPS60179396U JPS60179396U JP1984066596U JP6659684U JPS60179396U JP S60179396 U JPS60179396 U JP S60179396U JP 1984066596 U JP1984066596 U JP 1984066596U JP 6659684 U JP6659684 U JP 6659684U JP S60179396 U JPS60179396 U JP S60179396U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- aeration tank
- aeration
- pipe device
- diffuser pipe
- 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図は本考案の散気管装置の１例構造を示す説明用線
図、および、第２図は第１図に示す散気管装置の１目新
面を示す説明用線図である。 −１・・・・・・強
化プラスチック補強層、２・・・・・・ライザー管、３
・・・・・・散気管、４・・・・・・ノズル取付孔、５
・・・・・・粗面、６・・・・・・散気ノズル、ａ・・
・・・・フランジ継−手、ｂ・・・・・・中間接続管、
Ｃ・・・・・・三方継手。FIG. 1 is an explanatory diagram showing one example of the structure of the air diffuser device of the present invention, and FIG. 2 is an explanatory diagram showing a novel aspect of the air diffuser device shown in FIG. 1. -1... Reinforced plastic reinforcement layer, 2... Riser pipe, 3
... Diffusion pipe, 4 ... Nozzle mounting hole, 5
... Rough surface, 6 ... Diffusion nozzle, a...
...flange joint, b...middle connecting pipe,
C...Three-way joint.
Claims (1)
置において、前記ライザー管および前記散気管の組立管
の外周面全体に強化プラスチック補強層を設けたことを
特徴とする曝気槽用散気管装置。 ２ 前記ライザー管および散気管の組立管体の外面全体
に粗面を形成した実用新案登録請求の範囲第２項記載の
曝気槽用散気管装置。 ３ 前記粗面上にＦＲＰライニングを施して強化プラス
チック補強層を設けた実用新案登録請求の範囲第２項記
載の曝気槽用散気管装置。[Claims for Utility Model Registration] 1. A diffuser pipe device for an aeration tank consisting of a riser pipe and a diffuser pipe, characterized in that a reinforced plastic reinforcing layer is provided on the entire outer peripheral surface of the riser pipe and the assembled pipe of the diffuser pipe. Aeration pipe device for aeration tank. 2. The aeration pipe device for an aeration tank according to claim 2, wherein a rough surface is formed on the entire outer surface of the assembled pipe body of the riser pipe and the aeration pipe. 3. The aeration pipe device for an aeration tank according to claim 2, which is registered as a utility model and has a reinforced plastic reinforcing layer formed by applying FRP lining on the rough surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984066596U JPS60179396U (en) | 1984-05-09 | 1984-05-09 | Diffuser pipe device for aeration tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984066596U JPS60179396U (en) | 1984-05-09 | 1984-05-09 | Diffuser pipe device for aeration tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60179396U true JPS60179396U (en) | 1985-11-28 |
Family
ID=30599656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984066596U Pending JPS60179396U (en) | 1984-05-09 | 1984-05-09 | Diffuser pipe device for aeration tank |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60179396U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0319600U (en) * | 1989-07-04 | 1991-02-26 | ||
| JP2000107791A (en) * | 1998-09-30 | 2000-04-18 | Mitsubishi Rayon Co Ltd | Apparatus for treating activated sludge |
-
1984
- 1984-05-09 JP JP1984066596U patent/JPS60179396U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0319600U (en) * | 1989-07-04 | 1991-02-26 | ||
| JP2000107791A (en) * | 1998-09-30 | 2000-04-18 | Mitsubishi Rayon Co Ltd | Apparatus for treating activated sludge |
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