JPS6327837Y2 - - Google Patents
Info
- Publication number
- JPS6327837Y2 JPS6327837Y2 JP11480983U JP11480983U JPS6327837Y2 JP S6327837 Y2 JPS6327837 Y2 JP S6327837Y2 JP 11480983 U JP11480983 U JP 11480983U JP 11480983 U JP11480983 U JP 11480983U JP S6327837 Y2 JPS6327837 Y2 JP S6327837Y2
- Authority
- JP
- Japan
- Prior art keywords
- water
- blade
- aeration
- blades
- present
- 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
Links
- 238000005273 aeration Methods 0.000 claims description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 46
- 230000000694 effects Effects 0.000 description 8
- 241000251468 Actinopterygii Species 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 229910000897 Babbitt (metal) Inorganic materials 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005058 metal casting Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000012209 synthetic fiber 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
- Farming Of Fish And Shellfish (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1983114809U JPS6024393U (ja) | 1983-07-23 | 1983-07-23 | 曝気水車用羽根 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1983114809U JPS6024393U (ja) | 1983-07-23 | 1983-07-23 | 曝気水車用羽根 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6024393U JPS6024393U (ja) | 1985-02-19 |
| JPS6327837Y2 true JPS6327837Y2 (da) | 1988-07-27 |
Family
ID=30265252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1983114809U Granted JPS6024393U (ja) | 1983-07-23 | 1983-07-23 | 曝気水車用羽根 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6024393U (da) |
-
1983
- 1983-07-23 JP JP1983114809U patent/JPS6024393U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6024393U (ja) | 1985-02-19 |
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