JPS62152000U - - Google Patents
Info
- Publication number
- JPS62152000U JPS62152000U JP1986041409U JP4140986U JPS62152000U JP S62152000 U JPS62152000 U JP S62152000U JP 1986041409 U JP1986041409 U JP 1986041409U JP 4140986 U JP4140986 U JP 4140986U JP S62152000 U JPS62152000 U JP S62152000U
- Authority
- JP
- Japan
- Prior art keywords
- air
- aeration
- drive shaft
- air pipe
- wastewater
- 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
- 238000003756 stirring Methods 0.000 claims description 2
- 238000005273 aeration Methods 0.000 claims 6
- 239000002351 wastewater Substances 0.000 claims 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000010865 sewage Substances 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
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Description
第１図は本願考案の正面図、第２図と第３図は
他の実施例である。
１は汚水槽、２は駆動軸、３は撹拌羽根、４は
モータ、５は空気管、６は枝管、７はエヤー量調
整バルブ、８は外気取入口、９はボール、１０は
係止具。
FIG. 1 is a front view of the present invention, and FIGS. 2 and 3 are other embodiments. 1 is a sewage tank, 2 is a drive shaft, 3 is a stirring blade, 4 is a motor, 5 is an air pipe, 6 is a branch pipe, 7 is an air amount adjustment valve, 8 is an outside air intake port, 9 is a ball, 10 is a lock Ingredients.
Claims (1)
駆動軸他端に撹拌羽根を設け、駆動軸の上部に設
けた吸引口から駆動軸内を通過して汚水に空気を
吹込み、撹拌する曝気装置に於いて、曝気装置を
汚水水面下までおおう空気管と、少なくとも曝気
装置の停止時に空気管内に空気を吹込むように取
付けた空気管の枝管と、曝気装置の運転時は開と
なり停止時は閉となる開閉装置と空気管の外気取
入口とを有することを特徴とする曝気装置。 Attach the motor to one end of the hollow drive shaft,
In an aeration device where a stirring blade is provided at the other end of the drive shaft, air is blown into the wastewater through the suction port provided at the top of the drive shaft, and stirred, the aeration device is covered below the water surface of the wastewater. An air pipe, a branch pipe of the air pipe installed so as to blow air into the air pipe at least when the aeration equipment is stopped, a switching device that is open when the aeration equipment is in operation and closed when the aeration equipment is stopped, and an outside air intake port of the air pipe. An aeration device characterized by having.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986041409U JPH0217669Y2 (en) | 1986-03-20 | 1986-03-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986041409U JPH0217669Y2 (en) | 1986-03-20 | 1986-03-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62152000U true JPS62152000U (en) | 1987-09-26 |
| JPH0217669Y2 JPH0217669Y2 (en) | 1990-05-17 |
Family
ID=30856383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986041409U Expired JPH0217669Y2 (en) | 1986-03-20 | 1986-03-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0217669Y2 (en) |
-
1986
- 1986-03-20 JP JP1986041409U patent/JPH0217669Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0217669Y2 (en) | 1990-05-17 |