JPH0248025Y2 - - Google Patents
Info
- Publication number
- JPH0248025Y2 JPH0248025Y2 JP1986152572U JP15257286U JPH0248025Y2 JP H0248025 Y2 JPH0248025 Y2 JP H0248025Y2 JP 1986152572 U JP1986152572 U JP 1986152572U JP 15257286 U JP15257286 U JP 15257286U JP H0248025 Y2 JPH0248025 Y2 JP H0248025Y2
- Authority
- JP
- Japan
- Prior art keywords
- air
- diffuser plate
- holder
- center
- bubbles
- 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
- 239000000919 ceramic Substances 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 239000011347 resin Substances 0.000 claims description 4
- 229920005989 resin Polymers 0.000 claims description 4
- 230000003247 decreasing effect Effects 0.000 claims description 2
- 238000009423 ventilation Methods 0.000 description 6
- 238000005273 aeration Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000004090 dissolution Methods 0.000 description 2
- 239000010842 industrial wastewater Substances 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- 239000010800 human waste Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002351 wastewater 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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986152572U JPH0248025Y2 (US07223432-20070529-C00017.png) | 1986-10-06 | 1986-10-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986152572U JPH0248025Y2 (US07223432-20070529-C00017.png) | 1986-10-06 | 1986-10-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6358627U JPS6358627U (US07223432-20070529-C00017.png) | 1988-04-19 |
| JPH0248025Y2 true JPH0248025Y2 (US07223432-20070529-C00017.png) | 1990-12-17 |
Family
ID=31070675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986152572U Expired JPH0248025Y2 (US07223432-20070529-C00017.png) | 1986-10-06 | 1986-10-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0248025Y2 (US07223432-20070529-C00017.png) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3986001B2 (ja) * | 2002-03-14 | 2007-10-03 | 日本碍子株式会社 | 再生可能な散気板 |
| JP4716805B2 (ja) * | 2005-06-23 | 2011-07-06 | 三菱電線工業株式会社 | 多孔膜材及び散気装置 |
| JP4704881B2 (ja) * | 2005-10-13 | 2011-06-22 | ダイセン・メンブレン・システムズ株式会社 | 散気装置 |
| JP4539568B2 (ja) * | 2006-01-17 | 2010-09-08 | Ｊｆｅエンジニアリング株式会社 | 散気板及び散気装置 |
| JP5062138B2 (ja) * | 2007-12-27 | 2012-10-31 | Ｊｆｅエンジニアリング株式会社 | 散気装置の洗浄方法 |
| JP5262287B2 (ja) * | 2007-12-27 | 2013-08-14 | Ｊｆｅエンジニアリング株式会社 | 散気装置および散気装置の運転方法 |
| JP6196941B2 (ja) * | 2014-06-13 | 2017-09-13 | 住友重機械エンバイロメント株式会社 | 散気板、散気装置及び散気板の取付方法 |
-
1986
- 1986-10-06 JP JP1986152572U patent/JPH0248025Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6358627U (US07223432-20070529-C00017.png) | 1988-04-19 |
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