JPS5891494U - Sedimentation tank scum removal equipment - Google Patents
Sedimentation tank scum removal equipmentInfo
- Publication number
- JPS5891494U JPS5891494U JP18589481U JP18589481U JPS5891494U JP S5891494 U JPS5891494 U JP S5891494U JP 18589481 U JP18589481 U JP 18589481U JP 18589481 U JP18589481 U JP 18589481U JP S5891494 U JPS5891494 U JP S5891494U
- Authority
- JP
- Japan
- Prior art keywords
- basin
- scum removal
- sedimentation tank
- utility
- model registration
- 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
Landscapes
- Physical Water Treatments (AREA)
- Removal Of Floating Material (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の実施例を示す断面図、第２図は第１図の
部分断面図、第３図、第４図は本考案の実施例を示す断
面図、第５図、第６図は他の実施例を示す断面図である
。
符号の説明、１・・・センターウェル、２・・・桝、３
・・・上ナリフトポンプ、４・・・間隙、５・・・摺動
筒、６・・・吊りボルト、７・・・パツキン、８・・・
梁、９・・・ねじ、１０・・・摺動リング、１１・・・
沈澱槽、１２・・・導入口、１３・・・越流せき、１４
・・・放流口、１５・・・フレキ管、１６・・・導入管
、１７・・・エアリフトポンプ、１８・・・スカム樋、
１９・・・汚水返送管。FIG. 1 is a sectional view showing a conventional embodiment, FIG. 2 is a partial sectional view of FIG. 1, FIGS. 3 and 4 are sectional views showing an embodiment of the present invention, and FIGS. 5 and 6. FIG. 3 is a sectional view showing another embodiment. Explanation of symbols, 1... Center well, 2... Box, 3
... Upper lift pump, 4... Gap, 5... Sliding tube, 6... Hanging bolt, 7... Packing, 8...
Beam, 9...screw, 10...sliding ring, 11...
Sedimentation tank, 12...Inlet, 13...Overflow weir, 14
...Outlet port, 15...Flexible pipe, 16...Introduction pipe, 17...Air lift pump, 18...Scum gutter,
19... Sewage return pipe.
Claims (1)
びエアリフトポンプを設けてなるセンターウェルを沈澱
槽内に立設し、該センターウニ、・ルの液面下周囲に、
上方を開口し底部、側壁よりなり底部中央に摺動筒を突
設し且つ底部に、移動自在なスカム樋を接続させてなる
桝を配設し、該桝の一端に桝の位置調整可能な調整具を
設けてなることを特徴とする沈澱槽のスカム除去装置。 ２ 桝がＦ、 Ｒ，Ｐ等の合成樹脂により一体に形成さ
れたものであることを特徴とする実用新案登録請求の範
囲第１項記載の沈澱槽のスカム除去。 ３ 桝の摺動筒が液面上方に突出するよう側壁より高い
高さに形成させたものであることを特徴とする実用新案
登録請求の範囲第１項又は第２項記載の沈瞳槽のスカム
除去装置。[Scope of Claim for Utility Model Registration] 1. A center well connected to the inlet pipe from the aeration tank and equipped with a sewage return pipe and an air lift pump inside is installed in the sedimentation tank, and the liquid level of the center well is around the bottom,
A basin is opened at the top, consisting of a bottom and side walls, with a sliding tube protruding from the center of the bottom, and a movable scum gutter connected to the bottom, and the position of the basin can be adjusted at one end of the basin. A scum removal device for a settling tank, characterized in that it is equipped with an adjustment tool. 2. Scum removal from a sedimentation tank as set forth in claim 1 of the Utility Model Registration Claim, characterized in that the basin is integrally formed of synthetic resin such as F, R, P, etc. 3. The diversion tank according to claim 1 or 2 of the utility model registration claim, characterized in that the sliding tube of the basin is formed at a higher height than the side wall so as to protrude above the liquid surface. Scum removal equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18589481U JPS60154Y2 (en) | 1981-12-14 | 1981-12-14 | Sedimentation tank scum removal equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18589481U JPS60154Y2 (en) | 1981-12-14 | 1981-12-14 | Sedimentation tank scum removal equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5891494U true JPS5891494U (en) | 1983-06-21 |
| JPS60154Y2 JPS60154Y2 (en) | 1985-01-05 |
Family
ID=29987352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18589481U Expired JPS60154Y2 (en) | 1981-12-14 | 1981-12-14 | Sedimentation tank scum removal equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60154Y2 (en) |
-
1981
- 1981-12-14 JP JP18589481U patent/JPS60154Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60154Y2 (en) | 1985-01-05 |
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