SU476354A1 - Drain tank for irrigation systems - Google Patents
Drain tank for irrigation systemsInfo
- Publication number
- SU476354A1 SU476354A1 SU1799195A SU1799195A SU476354A1 SU 476354 A1 SU476354 A1 SU 476354A1 SU 1799195 A SU1799195 A SU 1799195A SU 1799195 A SU1799195 A SU 1799195A SU 476354 A1 SU476354 A1 SU 476354A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- irrigation systems
- drain tank
- sump
- chamber
- directed
- Prior art date
Links
Landscapes
- Treatment Of Biological Wastes In General (AREA)
Description
(54) ОТСТОЙНИК ДЛЯ ИРРИГАЦИОННЫХ СИСТЕМ(54) DAMPER FOR IRRIGATION SYSTEMS
1one
Изоб1рете:ние относитс « ирригационным гидротехническим сооружени м.The invention relates to irrigation hydraulic structures.
Известны отстойники дл ирригационных систем, включающие камеру с донной промывНой галереей.Septic tanks for irrigation systems are known, including a chamber with a bottom flushing gallery.
В таких отстойниках, однако, выпадает большой объем полезных мелких наносов.In such septic tanks, however, a large volume of useful small sediments falls out.
Цель изобретени - уменьшение .выпадани в отстойнике мелких наиосов. Это достигаетс тем, что в предлагаемом отстойнике камера выполнена е наклонным перекрытием, уклон которого направлен в сторону, .противоноложную направлению движени лотока.The purpose of the invention is to reduce the incidence in the sump of small naios. This is achieved by the fact that in the proposed settling chamber the chamber is made with an inclined overlap, the slope of which is directed in the direction opposite to the direction of movement of the tray.
На чертеже схематически изображен предла аемый отстойни.к, продольный разрез.The drawing schematically shows the proposed settling, longitudinal section.
Отстойник имеет дно 1, выполненное горизонтальным или с небольшим уклоном, и перекрытием 2, уклон которого направлен в сторону, протиБололожную нанравлению потока, и образует увеличиваюш,уюс высоту в камере отстойника.The sump has a bottom 1, made horizontal or with a slight slope, and overlap 2, the slope of which is directed to the side, opposite the flow direction, and forms an increase, the height in the sump chamber.
Отстойник работает следующим образом.The sump works as follows.
При впуске воды в отстойннк с достаточно большой скоростью и лостепенном ее уменьшении увеличении глубины воды в отстойнике более крупные наносы сразу лереход т в придонные слои потока и выпадают , а более мелкие, благодар наличию вертикальной составл ющей скорости движени потока, налравленной , взвешп1ваютс и вынос тс вместе с потоком.When water is admitted to the settling tank at a sufficiently high velocity and its gradual decrease, increasing the depth of water in the settling tank, larger sediments immediately go to the bottom layers of the stream and fall out, and smaller ones, due to the vertical component of the flow velocity, directed, suspended and suspended. along with the flow.
Предмет изобретени Subject invention
Отстойник дл ирригационных систем, включающий камеру с донной промывной галереей , отличающийс тем, что, с целью уменьшени выпадени в отстойнике мелких наносов, камера выполнена с наклонным перекрытиел, уклон которого направлен в сторону, противоположную направлению движени потока.A sump for irrigation systems, including a chamber with a bottom flushing gallery, characterized in that, in order to reduce the loss of small sediments in the sump, the chamber is made with an inclined overlap, the slope of which is directed in the direction opposite to the direction of flow.
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1799195A SU476354A1 (en) | 1972-06-21 | 1972-06-21 | Drain tank for irrigation systems |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1799195A SU476354A1 (en) | 1972-06-21 | 1972-06-21 | Drain tank for irrigation systems |
Publications (1)
Publication Number | Publication Date |
---|---|
SU476354A1 true SU476354A1 (en) | 1975-07-05 |
Family
ID=20518556
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1799195A SU476354A1 (en) | 1972-06-21 | 1972-06-21 | Drain tank for irrigation systems |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU476354A1 (en) |
-
1972
- 1972-06-21 SU SU1799195A patent/SU476354A1/en active
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