JPH0128875Y2 - - Google Patents
Info
- Publication number
- JPH0128875Y2 JPH0128875Y2 JP1983049660U JP4966083U JPH0128875Y2 JP H0128875 Y2 JPH0128875 Y2 JP H0128875Y2 JP 1983049660 U JP1983049660 U JP 1983049660U JP 4966083 U JP4966083 U JP 4966083U JP H0128875 Y2 JPH0128875 Y2 JP H0128875Y2
- Authority
- JP
- Japan
- Prior art keywords
- impellers
- blades
- rotating shaft
- aerator
- impeller
- 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
- 238000005276 aerator Methods 0.000 claims description 18
- 238000005273 aeration Methods 0.000 claims description 6
- 239000011295 pitch Substances 0.000 claims description 4
- 238000013019 agitation Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 230000008859 change Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000010349 pulsation Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000003756 stirring 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 |
|---|---|---|---|
| JP1983049660U JPS59176700U (ja) | 1983-04-05 | 1983-04-05 | 横軸表面撹拌エアレ−タ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1983049660U JPS59176700U (ja) | 1983-04-05 | 1983-04-05 | 横軸表面撹拌エアレ−タ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59176700U JPS59176700U (ja) | 1984-11-26 |
| JPH0128875Y2 true JPH0128875Y2 (enrdf_load_stackoverflow) | 1989-09-01 |
Family
ID=30180158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1983049660U Granted JPS59176700U (ja) | 1983-04-05 | 1983-04-05 | 横軸表面撹拌エアレ−タ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59176700U (enrdf_load_stackoverflow) |
-
1983
- 1983-04-05 JP JP1983049660U patent/JPS59176700U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59176700U (ja) | 1984-11-26 |
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