JPS62156400U - - Google Patents
Info
- Publication number
- JPS62156400U JPS62156400U JP1986045310U JP4531086U JPS62156400U JP S62156400 U JPS62156400 U JP S62156400U JP 1986045310 U JP1986045310 U JP 1986045310U JP 4531086 U JP4531086 U JP 4531086U JP S62156400 U JPS62156400 U JP S62156400U
- Authority
- JP
- Japan
- Prior art keywords
- stirring blade
- air blowing
- draft tube
- aeration device
- blowing 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
- 238000007664 blowing Methods 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 5
- 238000005273 aeration Methods 0.000 claims description 3
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図は正面図、第２図は空気吹込管の詳細図
、第３図は第２図の平面図である。 １は排水槽、２は槽底、３は曝気装置、４は水
中モータ、５は撹拌羽根、６はドラフトチユーブ
、７は空気吹込管、７ａは空気吹込口、７ｂは空
気穴。
、第３図は第２図の平面図である。 １は排水槽、２は槽底、３は曝気装置、４は水
中モータ、５は撹拌羽根、６はドラフトチユーブ
、７は空気吹込管、７ａは空気吹込口、７ｂは空
気穴。
Claims (1)
- 槽底に設置される水中モータにドラフトチユー
ブを突設し、かつこのドラフトチユーブ内に撹拌
羽根と、撹拌羽根の駆動により生じる負圧を利用
して空気を吸入する空気吹込管を設けた曝気装置
に於いて、前記空気吹込管をＬ字形にして、空気
吹込口を前記撹拌羽根のほぼ回転中心で、撹拌羽
根に近接させることを特徴とする曝気装置。
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986045310U JPH0417273Y2 (ja) | 1986-03-27 | 1986-03-27 | |
| KR1019860007850A KR940004632B1 (ko) | 1985-09-20 | 1986-09-17 | 배수 저류탱크의 부패방지용 폭기(曝氣)장치 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986045310U JPH0417273Y2 (ja) | 1986-03-27 | 1986-03-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62156400U true JPS62156400U (ja) | 1987-10-05 |
| JPH0417273Y2 JPH0417273Y2 (ja) | 1992-04-17 |
Family
ID=30863932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986045310U Expired JPH0417273Y2 (ja) | 1985-09-20 | 1986-03-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0417273Y2 (ja) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS607997A (ja) * | 1983-06-24 | 1985-01-16 | Hanshin Doryoku Kikai Kk | 水中撹拌による嫌気槽、好気槽の汚濁水浄化処理方法及びその装置 |
-
1986
- 1986-03-27 JP JP1986045310U patent/JPH0417273Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS607997A (ja) * | 1983-06-24 | 1985-01-16 | Hanshin Doryoku Kikai Kk | 水中撹拌による嫌気槽、好気槽の汚濁水浄化処理方法及びその装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0417273Y2 (ja) | 1992-04-17 |