JPS63181500U - - Google Patents
Info
- Publication number
- JPS63181500U JPS63181500U JP1987070639U JP7063987U JPS63181500U JP S63181500 U JPS63181500 U JP S63181500U JP 1987070639 U JP1987070639 U JP 1987070639U JP 7063987 U JP7063987 U JP 7063987U JP S63181500 U JPS63181500 U JP S63181500U
- Authority
- JP
- Japan
- Prior art keywords
- water flow
- air outlet
- blade body
- upward
- suction 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.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 238000005273 aeration Methods 0.000 claims 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims 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
図はいずれも本考案の一実施例を示し、第１図
は一部を断面にした側面図、第２図は第１図の
〜から見た断面図、第３図は第１図の〜か
ら見た断面図を示す。
１…水流発生機、２…羽根、４…小型羽根体、
５…整流環、６…ドラフト環、８…空気吸込管、
８ａ…空気吸込口、８ｂ…水取入口。
Each of the figures shows an embodiment of the present invention, in which Fig. 1 is a partially sectional side view, Fig. 2 is a sectional view taken from - in Fig. 1, and Fig. 3 is a sectional view taken from - in Fig. 1. A cross-sectional view as seen from the front is shown. 1...Water flow generator, 2...Blade, 4...Small blade body,
5... Rectifier ring, 6... Draft ring, 8... Air suction pipe,
8a...Air suction port, 8b...Water intake port.
Claims (1)
向きになるごとく架台に固着し、該水流発生機の
回転軸の端に小型羽根体を設け、前記羽根を囲繞
するごとく上に伸びたドラフト環を架台に固着し
、該ドラフト環内に上方に伸びた空気吸込管を設
け、該空気吸込管の下端に空気流出口を設けて前
記回転軸端の小型羽根体に対向する位置とし、該
小型羽根体と前記空気流出口の外側に上向きに開
いた整流環を設けた曝気噴水装置。 A water flow generator that generates a water flow by rotating blades is fixed to a pedestal so as to face upward, a small blade body is provided at the end of the rotating shaft of the water flow generator, and a draft ring extends upward to surround the blade. is fixed to a frame, an air suction pipe extending upward is provided in the draft ring, an air outlet is provided at the lower end of the air suction pipe, and the air outlet is located at a position opposite to the small blade body at the end of the rotating shaft. An aeration fountain device that includes a blade body and a rectifying ring that opens upward on the outside of the air outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987070639U JPH034400Y2 (en) | 1987-05-11 | 1987-05-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987070639U JPH034400Y2 (en) | 1987-05-11 | 1987-05-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63181500U true JPS63181500U (en) | 1988-11-22 |
| JPH034400Y2 JPH034400Y2 (en) | 1991-02-05 |
Family
ID=30912457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987070639U Expired JPH034400Y2 (en) | 1987-05-11 | 1987-05-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH034400Y2 (en) |
-
1987
- 1987-05-11 JP JP1987070639U patent/JPH034400Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH034400Y2 (en) | 1991-02-05 |