JPS645601U - - Google Patents
Info
- Publication number
- JPS645601U JPS645601U JP9988187U JP9988187U JPS645601U JP S645601 U JPS645601 U JP S645601U JP 9988187 U JP9988187 U JP 9988187U JP 9988187 U JP9988187 U JP 9988187U JP S645601 U JPS645601 U JP S645601U
- Authority
- JP
- Japan
- Prior art keywords
- main shaft
- attached
- water
- outer periphery
- rotating main
- 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 7
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000004062 sedimentation Methods 0.000 claims 1
- 239000010802 sludge Substances 0.000 claims 1
- 238000005406 washing Methods 0.000 claims 1
Landscapes
- Removal Of Floating Material (AREA)
Description
第１図はこの考案の一実施例を示した縦断面図
、第２図はその−線断面図、第３図は第１図
の中継とい付近の拡大断面図である。
２……越流せき、５……回転主軸、６……駆動
モータ、１２……水面、１５……散水用中継とい
、１６……散水アーム、１７……散水口、１８…
…給水管、１９……といカバー。
FIG. 1 is a longitudinal cross-sectional view showing an embodiment of this invention, FIG. 2 is a cross-sectional view taken along the - line, and FIG. 3 is an enlarged cross-sectional view of the vicinity of the relay gutter in FIG. 1. 2... Overflow weir, 5... Rotating main shaft, 6... Drive motor, 12... Water surface, 15... Watering relay, 16... Watering arm, 17... Watering port, 18...
...Water pipe, 19... and cover.
Claims (1)
主軸が設けられ、かつ、この回転主軸の下部外周
に汚泥スクレーパが取り付けられている一方、沈
殿池の内周部分に越流せきが設けられてなる円形
沈殿池において、前記回転主軸の外周に、同主軸
とともに回転する散水用中継といが取り付けられ
、この中継といに、給水管の下端に設けられたと
いカバーが相対回動自在に固定側の部材として覆
蓋されているとともに、前記といの外周に、外径
方向へ向けて延びる散水アームが取り付けられ、
このアームの数個所から放出される散水が、水面
上に浮かぶスカムを外径方向に送りながら越流せ
き及びコンクリート側壁、カバー内面をも洗浄す
るようになつていることを特徴とする円形沈殿池
。 A rotating main shaft that is rotationally driven by a drive device is provided in the center, and a sludge scraper is attached to the lower outer periphery of this rotating main shaft, while an overflow weir is provided on the inner peripheral part of the settling tank. In this circular sedimentation basin, a water sprinkling relay pipe is attached to the outer periphery of the rotating main shaft and rotates together with the main shaft, and a cover provided at the lower end of the water supply pipe is attached to the fixed side member so as to be relatively rotatable. At the same time, a water sprinkling arm extending in the outer radial direction is attached to the outer periphery of the grate,
A circular settling tank characterized in that the water sprayed from several parts of the arm sends scum floating on the water surface in the outer diameter direction while also washing the overflow weir, concrete side wall, and inner surface of the cover. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9988187U JPH0517126Y2 (en) | 1987-06-29 | 1987-06-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9988187U JPH0517126Y2 (en) | 1987-06-29 | 1987-06-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS645601U true JPS645601U (en) | 1989-01-12 |
| JPH0517126Y2 JPH0517126Y2 (en) | 1993-05-10 |
Family
ID=31327450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9988187U Expired - Lifetime JPH0517126Y2 (en) | 1987-06-29 | 1987-06-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0517126Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007253134A (en) * | 2006-03-27 | 2007-10-04 | Suido Kiko Kaisha Ltd | Sedimentation tank |
-
1987
- 1987-06-29 JP JP9988187U patent/JPH0517126Y2/ja not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007253134A (en) * | 2006-03-27 | 2007-10-04 | Suido Kiko Kaisha Ltd | Sedimentation tank |
| JP4718353B2 (en) * | 2006-03-27 | 2011-07-06 | 水道機工株式会社 | Sedimentation tank |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0517126Y2 (en) | 1993-05-10 |
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