JPH0361984U - - Google Patents
Info
- Publication number
- JPH0361984U JPH0361984U JP12200189U JP12200189U JPH0361984U JP H0361984 U JPH0361984 U JP H0361984U JP 12200189 U JP12200189 U JP 12200189U JP 12200189 U JP12200189 U JP 12200189U JP H0361984 U JPH0361984 U JP H0361984U
- Authority
- JP
- Japan
- Prior art keywords
- overflow weir
- discharge gutter
- water
- scum
- upstream
- 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
Landscapes
- Removal Of Floating Material (AREA)
Description
第１図と第２図は本考案の一実施例の池長手方
向の断面図、第３図は池上面図、第４図は水噴射
による水の流れ図である。
１……圧力管、２……越流堰、３……排出樋、
５……水噴射用ノズル、１０……スカム、２０…
…上面、２１……下面、２２……最上端部、ａ…
…水面と越流堰上面とがなす角、Ａ……噴射水、
Ｂ……誘引水流。
1 and 2 are sectional views in the longitudinal direction of a pond according to an embodiment of the present invention, FIG. 3 is a top view of the pond, and FIG. 4 is a flow chart of water by water injection. 1...Pressure pipe, 2...Overflow weir, 3...Discharge gutter,
5...Water injection nozzle, 10...Scum, 20...
...Top surface, 21...Bottom surface, 22...Top end, a...
...Angle between the water surface and the top surface of the overflow weir, A...Injection water,
B... Attracting water flow.
Claims (1)
て固設し、この排出樋の上流側に水面とある角度
の傾斜部を有した越流堰を取付け、この越流堰の
上流側に近接した水面下表層近くに水噴射用ノズ
ルをこの越流堰に向かつて設置したスカム除去装
置。 A scum discharge gutter is fixed across the entire width of the pond on the downstream side of the settling basin, an overflow weir with a slope at a certain angle to the water surface is installed upstream of this discharge gutter, and a scum discharge gutter is installed on the upstream side of this overflow weir. This scum removal device has a water injection nozzle installed near the surface of the water near the overflow weir.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12200189U JPH0361984U (en) | 1989-10-18 | 1989-10-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12200189U JPH0361984U (en) | 1989-10-18 | 1989-10-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0361984U true JPH0361984U (en) | 1991-06-18 |
Family
ID=31670022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12200189U Pending JPH0361984U (en) | 1989-10-18 | 1989-10-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0361984U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010046622A (en) * | 2008-08-22 | 2010-03-04 | Utsunomiya Kogyo Kk | Apparatus for removing scum |
| JP2011240229A (en) * | 2010-05-17 | 2011-12-01 | Utsunomiya Kogyo Kk | Spray nozzle for scum removing device |
| JP2011240271A (en) * | 2010-05-19 | 2011-12-01 | Utsunomiya Kogyo Kk | Scum removal device |
-
1989
- 1989-10-18 JP JP12200189U patent/JPH0361984U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010046622A (en) * | 2008-08-22 | 2010-03-04 | Utsunomiya Kogyo Kk | Apparatus for removing scum |
| JP2011240229A (en) * | 2010-05-17 | 2011-12-01 | Utsunomiya Kogyo Kk | Spray nozzle for scum removing device |
| JP2011240271A (en) * | 2010-05-19 | 2011-12-01 | Utsunomiya Kogyo Kk | Scum removal device |