JPH0322597U - - Google Patents
Info
- Publication number
- JPH0322597U JPH0322597U JP1989083688U JP8368889U JPH0322597U JP H0322597 U JPH0322597 U JP H0322597U JP 1989083688 U JP1989083688 U JP 1989083688U JP 8368889 U JP8368889 U JP 8368889U JP H0322597 U JPH0322597 U JP H0322597U
- Authority
- JP
- Japan
- Prior art keywords
- gate
- opening
- drain port
- raised
- lowered
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 239000006228 supernatant Substances 0.000 claims 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
- Activated Sludge Processes (AREA)
Description
第１図は本考案の一実施例を示す縦断面図、第
２図は第１図Ａ−Ａ断面図、第３図は本考案の他
の実施例を示す縦断面図である。 １……生物処理槽、２……処理水槽、３……槽
壁、４……排水口、５……ゲート、６，１０……
ガイドレール、７……開口、８……集水トラフ、
１１……スカムバツフル板、１３……開閉台、１
５……昇降杆。
２図は第１図Ａ−Ａ断面図、第３図は本考案の他
の実施例を示す縦断面図である。 １……生物処理槽、２……処理水槽、３……槽
壁、４……排水口、５……ゲート、６，１０……
ガイドレール、７……開口、８……集水トラフ、
１１……スカムバツフル板、１３……開閉台、１
５……昇降杆。
Claims (1)
- 生物処理槽の一側の槽壁に設けた排水口に、該
排水口を開閉するゲートを昇降自在に設けると共
に、このゲートに設けた開口に接続して、集水ト
ラフを設け、それらゲートと集水トラフとを昇降
調節自在に吊持したことを特徴とする、上澄水の
引抜装置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989083688U JPH075916Y2 (ja) | 1989-07-17 | 1989-07-17 | 上澄水の引抜装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989083688U JPH075916Y2 (ja) | 1989-07-17 | 1989-07-17 | 上澄水の引抜装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0322597U true JPH0322597U (ja) | 1991-03-08 |
| JPH075916Y2 JPH075916Y2 (ja) | 1995-02-15 |
Family
ID=31631561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989083688U Expired - Lifetime JPH075916Y2 (ja) | 1989-07-17 | 1989-07-17 | 上澄水の引抜装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH075916Y2 (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11221405A (ja) * | 1998-02-05 | 1999-08-17 | Mitsuhiro Fujiwara | 越流堰装置 |
| JP2004319968A (ja) * | 2003-04-02 | 2004-11-11 | Canon Inc | 電子機器 |
-
1989
- 1989-07-17 JP JP1989083688U patent/JPH075916Y2/ja not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11221405A (ja) * | 1998-02-05 | 1999-08-17 | Mitsuhiro Fujiwara | 越流堰装置 |
| JP2004319968A (ja) * | 2003-04-02 | 2004-11-11 | Canon Inc | 電子機器 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH075916Y2 (ja) | 1995-02-15 |