JPH0188707U - - Google Patents
Info
- Publication number
- JPH0188707U JPH0188707U JP1987184766U JP18476687U JPH0188707U JP H0188707 U JPH0188707 U JP H0188707U JP 1987184766 U JP1987184766 U JP 1987184766U JP 18476687 U JP18476687 U JP 18476687U JP H0188707 U JPH0188707 U JP H0188707U
- Authority
- JP
- Japan
- Prior art keywords
- overflow
- trough
- supernatant water
- weir
- discharge device
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 239000006228 supernatant Substances 0.000 claims description 6
- 230000009545 invasion Effects 0.000 description 1
- 230000002265 prevention Effects 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
- Activated Sludge Processes (AREA)
Description
図面は本考案上澄水排出装置の実施例を示し、
第１図は一部破断した正面図、第２図は排出状態
を示す側面図である。 Ａは上澄水排出装置、Ｔは処理槽、１はフロー
ト、２はスカム侵入防止壁、３は越流トラフ、４
は越流堰、１０は昇降装置。
第１図は一部破断した正面図、第２図は排出状態
を示す側面図である。 Ａは上澄水排出装置、Ｔは処理槽、１はフロー
ト、２はスカム侵入防止壁、３は越流トラフ、４
は越流堰、１０は昇降装置。
Claims (1)
- 水面に浮遊するフロートに設けた上澄水の越流
トラフと、該越流トラフと接続した排水管とによ
り上澄水を槽外へ排出させる上澄水排出装置にお
いて、越流トラフの少なくとも一部を、トラフ下
部を支点に傾転する越流堰とし、かつこの越流堰
にはこれを傾転して水面上下に昇降する昇降装置
を設けることを特徴とする上澄水排出装置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987184766U JPH0188707U (ja) | 1987-12-03 | 1987-12-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987184766U JPH0188707U (ja) | 1987-12-03 | 1987-12-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0188707U true JPH0188707U (ja) | 1989-06-12 |
Family
ID=31476105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987184766U Pending JPH0188707U (ja) | 1987-12-03 | 1987-12-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0188707U (ja) |
-
1987
- 1987-12-03 JP JP1987184766U patent/JPH0188707U/ja active Pending
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