JPS63152632U - - Google Patents
Info
- Publication number
- JPS63152632U JPS63152632U JP1987042582U JP4258287U JPS63152632U JP S63152632 U JPS63152632 U JP S63152632U JP 1987042582 U JP1987042582 U JP 1987042582U JP 4258287 U JP4258287 U JP 4258287U JP S63152632 U JPS63152632 U JP S63152632U
- Authority
- JP
- Japan
- Prior art keywords
- air diffuser
- diffuser plate
- ventilation pipe
- utility
- seal cap
- 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
Links
- 238000009423 ventilation Methods 0.000 claims description 3
- 239000013013 elastic material Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000003014 reinforcing effect Effects 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 description 1
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
- Farming Of Fish And Shellfish (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Description
第１図は本考案の散気装置の代表例を示す分解
斜視図、第２図は同上の組立断面図、第３図は同
じく作用状態を示す断面図である。
１……通気管、１ａ……ネジ、２……ナツト、
３……多孔性円板、３ａ……取付穴、４……シー
ルキヤツプ、５……補強リブ、６……空気供給管
。
FIG. 1 is an exploded perspective view showing a typical example of the air diffuser of the present invention, FIG. 2 is an assembled cross-sectional view of the same, and FIG. 3 is a cross-sectional view showing the same operating state. 1... Ventilation pipe, 1a... Screw, 2... Nut,
3...Porous disk, 3a...Mounting hole, 4...Seal cap, 5...Reinforcement rib, 6...Air supply pipe.
Claims (1)
管を設け、多孔性散気板の外周面にゴムなどの弾
性部材からなるシールキヤツプを被せて成ること
を特徴とする散気装置。 (2) シールキヤツプの底部に補強リブが突設さ
れている実用新案登録請求の範囲第１項の散気装
置。 (3) 通気管が外周にネジを刻設した継手として
形成され、多孔性散気板に螺着固定されている実
用新案登録請求の範囲第１項または第２項の散気
装置。[Scope of Claim for Utility Model Registration] (1) A ventilation pipe is provided to penetrate approximately the center of a porous air diffuser plate, and a seal cap made of an elastic material such as rubber is covered on the outer peripheral surface of the porous air diffuser plate. An air diffuser characterized by: (2) The air diffuser according to claim 1 of the utility model registration claim, in which a reinforcing rib is protruded from the bottom of the seal cap. (3) The air diffuser according to claim 1 or 2, wherein the ventilation pipe is formed as a joint with a thread carved on the outer periphery and is screwed and fixed to a porous air diffuser plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987042582U JPH0418658Y2 (en) | 1987-03-25 | 1987-03-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987042582U JPH0418658Y2 (en) | 1987-03-25 | 1987-03-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63152632U true JPS63152632U (en) | 1988-10-06 |
| JPH0418658Y2 JPH0418658Y2 (en) | 1992-04-27 |
Family
ID=30858630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987042582U Expired JPH0418658Y2 (en) | 1987-03-25 | 1987-03-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0418658Y2 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0619899U (en) * | 1992-05-29 | 1994-03-15 | 喜代司 木村 | Air diffuser |
| JP2007190462A (en) * | 2006-01-17 | 2007-08-02 | Jfe Engineering Kk | Air diffusion plate and air diffuser |
| JP2011115784A (en) * | 2009-11-06 | 2011-06-16 | Kubota Corp | Membrane type air diffusion device |
| JP5270033B1 (en) * | 2012-10-18 | 2013-08-21 | 株式会社神鋼環境ソリューション | Air diffuser elastic material and air diffuser provided with the air diffuser elastic material |
| WO2018134052A1 (en) * | 2017-01-18 | 2018-07-26 | Aqseptence Group Gmbh | Ventilation element |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5274570A (en) * | 1975-12-18 | 1977-06-22 | Fumitoshi Tanabe | Apparatus for generating bubbles in water |
-
1987
- 1987-03-25 JP JP1987042582U patent/JPH0418658Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5274570A (en) * | 1975-12-18 | 1977-06-22 | Fumitoshi Tanabe | Apparatus for generating bubbles in water |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0619899U (en) * | 1992-05-29 | 1994-03-15 | 喜代司 木村 | Air diffuser |
| JP2007190462A (en) * | 2006-01-17 | 2007-08-02 | Jfe Engineering Kk | Air diffusion plate and air diffuser |
| JP4539568B2 (en) * | 2006-01-17 | 2010-09-08 | Ｊｆｅエンジニアリング株式会社 | Air diffuser and diffuser |
| JP2011115784A (en) * | 2009-11-06 | 2011-06-16 | Kubota Corp | Membrane type air diffusion device |
| JP5270033B1 (en) * | 2012-10-18 | 2013-08-21 | 株式会社神鋼環境ソリューション | Air diffuser elastic material and air diffuser provided with the air diffuser elastic material |
| WO2014061758A1 (en) * | 2012-10-18 | 2014-04-24 | 株式会社神鋼環境ソリューション | Air-diffusing elastic material, air diffuser provided with said air-diffusing elastic material, and method for diffusing air using said air diffuser |
| WO2018134052A1 (en) * | 2017-01-18 | 2018-07-26 | Aqseptence Group Gmbh | Ventilation element |
| CN110191753A (en) * | 2017-01-18 | 2019-08-30 | 欧盛腾集团股份有限公司 | Ventilation components |
| KR20190104190A (en) * | 2017-01-18 | 2019-09-06 | 아크젭텐체 그룹 게엠베하 | Aeration element |
| JP2020505217A (en) * | 2017-01-18 | 2020-02-20 | アクセプテンス グループ ゲゼルシャフト ミット ベシュレンクテル ハフツングＡｑｓｅｐｔｅｎｃｅ Ｇｒｏｕｐ Ｇｍｂｈ | Ventilation element |
| AU2018209041B2 (en) * | 2017-01-18 | 2022-01-06 | Passavant-Geiger Gmbh | Ventilation element |
| CN110191753B (en) * | 2017-01-18 | 2022-06-14 | 欧盛腾集团股份有限公司 | Ventilation element |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0418658Y2 (en) | 1992-04-27 |