JPH0239960B2 - - Google Patents
Info
- Publication number
- JPH0239960B2 JPH0239960B2 JP62175689A JP17568987A JPH0239960B2 JP H0239960 B2 JPH0239960 B2 JP H0239960B2 JP 62175689 A JP62175689 A JP 62175689A JP 17568987 A JP17568987 A JP 17568987A JP H0239960 B2 JPH0239960 B2 JP H0239960B2
- Authority
- JP
- Japan
- Prior art keywords
- slide gate
- discharge
- flow path
- aeration
- cone
- 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.)
- Expired - Lifetime
Links
- 238000005273 aeration Methods 0.000 claims description 27
- 238000003756 stirring Methods 0.000 claims description 19
- 238000013019 agitation Methods 0.000 claims 2
- 239000002351 wastewater Substances 0.000 description 19
- 238000010586 diagram Methods 0.000 description 8
- 239000010865 sewage Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000009792 diffusion process Methods 0.000 description 3
- 239000010802 sludge Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 241000234435 Lilium Species 0.000 description 1
- 238000005276 aerator Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000009775 high-speed stirring Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007665 sagging Methods 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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62175689A JPS6418496A (en) | 1987-07-14 | 1987-07-14 | Agitating aeration apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62175689A JPS6418496A (en) | 1987-07-14 | 1987-07-14 | Agitating aeration apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6418496A JPS6418496A (en) | 1989-01-23 |
| JPH0239960B2 true JPH0239960B2 (enrdf_load_stackoverflow) | 1990-09-07 |
Family
ID=16000519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62175689A Granted JPS6418496A (en) | 1987-07-14 | 1987-07-14 | Agitating aeration apparatus |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6418496A (enrdf_load_stackoverflow) |
-
1987
- 1987-07-14 JP JP62175689A patent/JPS6418496A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6418496A (en) | 1989-01-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5156778A (en) | Mixing device | |
| JP2001276878A (ja) | 水中曝気撹拌装置 | |
| JP4204020B2 (ja) | 攪拌曝気装置 | |
| CN108751457A (zh) | 自带自由旋转搅拌功能的射流曝气机 | |
| JP2002153741A (ja) | 流体混合具及びそれを用いた流体混合ポンプ | |
| JPH05253592A (ja) | 攪拌曝気装置 | |
| JPH0239960B2 (enrdf_load_stackoverflow) | ||
| JPH0312399Y2 (enrdf_load_stackoverflow) | ||
| CN220618638U (zh) | 一种用于污水处理的曝气池 | |
| CN209481275U (zh) | 一种用于污水处理的曝气装置 | |
| JPS63209791A (ja) | 曝気装置 | |
| JPH07108295A (ja) | 廃水の加圧ばっ気処理装置 | |
| JP3372702B2 (ja) | 河川水等のｄｏ改善装置 | |
| JPH0529120Y2 (enrdf_load_stackoverflow) | ||
| CN221397528U (zh) | 一种污水处理曝气机 | |
| CN222781489U (zh) | 一种污水生化池整体提升曝气系统 | |
| CN219730700U (zh) | 一种可提升式旋流曝气装置 | |
| JPH0131957B2 (enrdf_load_stackoverflow) | ||
| CN111661926B (zh) | 节能降耗的污水处理设备 | |
| JP2000117081A (ja) | 水中攪拌装置 | |
| CN215365128U (zh) | 一种用于市政污水处理的曝气池 | |
| CN111439837B (zh) | 一种内循环立式一体化污水处理设备 | |
| JPH09308894A (ja) | 曝気装置 | |
| JP3884641B2 (ja) | オキシデーションディッチ | |
| KR20030072313A (ko) | 이젝터와 이를 이용한 수중포기장치 |