JPH0545440Y2 - - Google Patents
Info
- Publication number
- JPH0545440Y2 JPH0545440Y2 JP1989103217U JP10321789U JPH0545440Y2 JP H0545440 Y2 JPH0545440 Y2 JP H0545440Y2 JP 1989103217 U JP1989103217 U JP 1989103217U JP 10321789 U JP10321789 U JP 10321789U JP H0545440 Y2 JPH0545440 Y2 JP H0545440Y2
- Authority
- JP
- Japan
- Prior art keywords
- membrane
- holder
- air
- small
- diameter 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.)
- Expired - Lifetime
Links
- 239000012528 membrane Substances 0.000 claims description 52
- 230000001105 regulatory effect Effects 0.000 claims description 11
- 239000010802 sludge Substances 0.000 description 9
- 238000005273 aeration Methods 0.000 description 8
- 238000009423 ventilation Methods 0.000 description 7
- 239000011148 porous material Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 239000011295 pitch Substances 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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 |
|---|---|---|---|
| JP1989103217U JPH0545440Y2 (de) | 1989-09-01 | 1989-09-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989103217U JPH0545440Y2 (de) | 1989-09-01 | 1989-09-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0343400U JPH0343400U (de) | 1991-04-23 |
| JPH0545440Y2 true JPH0545440Y2 (de) | 1993-11-19 |
Family
ID=31652071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989103217U Expired - Lifetime JPH0545440Y2 (de) | 1989-09-01 | 1989-09-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0545440Y2 (de) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| JP4528219B2 (ja) * | 2005-07-08 | 2010-08-18 | ダイセン・メンブレン・システムズ株式会社 | 散気装置 |
| KR101291238B1 (ko) * | 2010-11-11 | 2013-08-01 | 주식회사 그린기술산업 | 역류방지 기능이 구비된 멤브레인 산기관 |
| CN103118991B (zh) * | 2011-02-09 | 2015-09-23 | 株式会社久保田 | 膜片式散气装置 |
| JP5270033B1 (ja) * | 2012-10-18 | 2013-08-21 | 株式会社神鋼環境ソリューション | 散気用弾性材及び該散気用弾性材を備えた散気体 |
| JP6246610B2 (ja) * | 2014-02-12 | 2017-12-13 | 三機工業株式会社 | 散気装置 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6090595A (ja) * | 1983-10-24 | 1985-05-21 | 倉地 常夫 | 回転泡立て洗浄機 |
| JPS63137743A (ja) * | 1986-11-26 | 1988-06-09 | カルル・ハインツ・シユツスレル | エアレ−シヨンタンクの液体のエアレ−シヨン用装置と方法 |
-
1989
- 1989-09-01 JP JP1989103217U patent/JPH0545440Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6090595A (ja) * | 1983-10-24 | 1985-05-21 | 倉地 常夫 | 回転泡立て洗浄機 |
| JPS63137743A (ja) * | 1986-11-26 | 1988-06-09 | カルル・ハインツ・シユツスレル | エアレ−シヨンタンクの液体のエアレ−シヨン用装置と方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0343400U (de) | 1991-04-23 |
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