JPS5840300U - Deep water aeration equipment - Google Patents
Deep water aeration equipmentInfo
- Publication number
- JPS5840300U JPS5840300U JP1981134328U JP13432881U JPS5840300U JP S5840300 U JPS5840300 U JP S5840300U JP 1981134328 U JP1981134328 U JP 1981134328U JP 13432881 U JP13432881 U JP 13432881U JP S5840300 U JPS5840300 U JP S5840300U
- Authority
- JP
- Japan
- Prior art keywords
- pipes
- pipe
- deep water
- wood
- aeration equipment
- 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
図面は本考案の実施例を示し、第１図は正面図、第２図
は第１図浮上槽まわりの拡大画、第３図は第２図のＩ−
Ｉ線矢視図である。
１・・・・・・フロート、２・・・・・・浮上槽、３・
・・・・・揚水管、４・・・・・・循環水管、５，６・
・・・・・可撓性管、７・・・・・・液入口、８・・・
・・・散気装置、９・・・・・・空気供給管、１゜・・
・・・・液出口、１１・・・・・・湖底面、１２・・・
・・・コンクリートアンカー、１３・・・・・・チェー
ン、１４・・・・・・液出口、１５・・・・・・液入口
、１９・・・・・・深水層。The drawings show an embodiment of the present invention, and Fig. 1 is a front view, Fig. 2 is an enlarged view of the flotation tank and surroundings in Fig. 1, and Fig. 3 is an I-I of Fig. 2.
It is a view taken along the I line. 1...Float, 2...Flotation tank, 3.
...Lifting pipe, 4...Circulating water pipe, 5,6.
...Flexible tube, 7...Liquid inlet, 8...
...Air diffuser, 9...Air supply pipe, 1°...
...Liquid outlet, 11...Lake bottom surface, 12...
... Concrete anchor, 13 ... Chain, 14 ... Liquid outlet, 15 ... Liquid inlet, 19 ... Deep water layer.
Claims (1)
口配備すると共に、前記揚水管および循環木管をその長
手方向の少なくとも一部を伸縮可能な可撓性管にて形成
し、前記揚水管の下方部に液入口と散気装置を配設し、
さらに前記循環木管の下方部に液出口を配設した深水層
曝気装置。 ２ 前記揚水管が、その管内径を前記循環木管の管内径
より小さくしたものである実用新案登録請求の範囲第１
項記載の装置。[Claims for Utility Model Registration] 1. Lifting pipes and circulation wood pipes are provided with openings in the vertical direction at the bottom of the flotation tank, and at least a portion of the longitudinal direction of the lift pipes and circulation wood pipes are made into flexible pipes that can be expanded and contracted. a liquid inlet and an air diffuser are arranged in the lower part of the pumping pipe,
Furthermore, the deep water layer aeration device is provided with a liquid outlet at the lower part of the circulating wood pipe. 2 Utility model registration claim 1, wherein the lifting pipe has an inner diameter smaller than the inner diameter of the circulating wood pipe.
Apparatus described in section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981134328U JPS5840300U (en) | 1981-09-11 | 1981-09-11 | Deep water aeration equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981134328U JPS5840300U (en) | 1981-09-11 | 1981-09-11 | Deep water aeration equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5840300U true JPS5840300U (en) | 1983-03-16 |
Family
ID=29927756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1981134328U Pending JPS5840300U (en) | 1981-09-11 | 1981-09-11 | Deep water aeration equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5840300U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04157220A (en) * | 1990-10-19 | 1992-05-29 | Kumagai Tekkosho:Kk | Spring and quick-closing check valve using it |
-
1981
- 1981-09-11 JP JP1981134328U patent/JPS5840300U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04157220A (en) * | 1990-10-19 | 1992-05-29 | Kumagai Tekkosho:Kk | Spring and quick-closing check valve using it |
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