JPH0361998U - - Google Patents
Info
- Publication number
- JPH0361998U JPH0361998U JP12493989U JP12493989U JPH0361998U JP H0361998 U JPH0361998 U JP H0361998U JP 12493989 U JP12493989 U JP 12493989U JP 12493989 U JP12493989 U JP 12493989U JP H0361998 U JPH0361998 U JP H0361998U
- Authority
- JP
- Japan
- Prior art keywords
- treatment tank
- sewage
- tank
- pipe
- aerobic treatment
- 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.)
- Granted
Links
- 239000010865 sewage Substances 0.000 claims 5
- 238000005273 aeration Methods 0.000 claims 1
- 238000000746 purification Methods 0.000 claims 1
- 238000004062 sedimentation Methods 0.000 claims 1
- 238000004659 sterilization and disinfection Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Treatment Of Biological Wastes In General (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Description
第１図はこの考案の実施例の断面図、第２図は
実施例の配管経路を示す概念図である。
実施例の配管経路を示す概念図である。
Claims (1)
- 汚水原水を嫌気性処理槽、好気性処理槽、沈澱
槽及び消毒槽へ順次移流させつつ浄化処理し、か
つ前記好気性処理槽より一部の汚水を嫌気性処理
槽へ返送する循環経路を設けて浄化効率の改良を
図つた汚水処理装置において、好気性処理槽の散
気管へ給気する空気供給管が分岐され、該分岐管
が前記好気性処理槽より嫌気性処理槽への汚水返
送管のエアリフトポンプに接続され、該分岐管に
は空気供給量調整用の全閉より全開まで開閉可能
な弁と、該弁をバイパスして、一定以上の空気流
量を制限する流量調整孔を備えた開閉弁が並列に
設けられていることを特徴とする汚水処理装置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989124939U JPH0647600Y2 (ja) | 1989-10-24 | 1989-10-24 | 汚水処理装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989124939U JPH0647600Y2 (ja) | 1989-10-24 | 1989-10-24 | 汚水処理装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0361998U true JPH0361998U (ja) | 1991-06-18 |
| JPH0647600Y2 JPH0647600Y2 (ja) | 1994-12-07 |
Family
ID=31672833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989124939U Expired - Lifetime JPH0647600Y2 (ja) | 1989-10-24 | 1989-10-24 | 汚水処理装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0647600Y2 (ja) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5739695U (ja) * | 1980-08-12 | 1982-03-03 |
-
1989
- 1989-10-24 JP JP1989124939U patent/JPH0647600Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5739695U (ja) * | 1980-08-12 | 1982-03-03 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0647600Y2 (ja) | 1994-12-07 |
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