Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Initial rainwater separation well and separation method
The invention relates to an initial rainwater separation well and a separation method, and the initial rainwater separation well comprises a separation well body which is internally provided with a cavity; the water inlet pipe is communicated with the cavity; the weir plate is arranged at the bottom of the cavity, and a rainwater collecting tank is separated in the cavity by the weir plate; the position height of the water outlet pipe and the position height of the discharge pipe are both lower than the position height of the water inlet pipe, the water outlet pipe is communicated with the rainwater collecting tank, and the discharge pipe is communicated with a cavity on the outer side of the rainwater collecting tank; initial rainwater flows in from the water inlet pipe, falls into the rainwater collecting tank below the water inlet pipe and is discharged from the discharge pipe; middle and later stage rainwater flows in from the water inlet pipe, crosses the weir plate, falls into the chamber outside the rainwater collecting tank and is discharged from the water outlet pipe. Automatic separation of initial rainwater can be achieved, the separation well is simple in structural form and reliable in operation, the weir height can be adjusted according to the actual separation effect, and adjustment and controllability of initial rainwater separation are achieved.
本发明为一种初期雨水分离井及分离方法，该初期雨水分离井包括：分离井本体，分离井本体内形成有腔室；进水管，进水管与腔室连通；堰板，堰板设置于腔室的底部，堰板在腔室内分隔出雨水收集槽；出水管和外排管，出水管的位置高度和外排管的位置高度均低于进水管的位置高度，出水管与雨水收集槽连通，外排管与雨水收集槽外侧的腔室连通；初期雨水由进水管流入并下落至进水管下方的雨水收集槽，并从外排管排出；中后期雨水由进水管流入并越过堰板下落至雨水收集槽外侧的腔室内，并从出水管排出。本发明可实现初期雨水的自动分离，分离井结构形式简单、运行可靠，可根据实际分离效果调节堰高，实现初期雨水分离的调节可控。
Initial rainwater separation well and separation method
The invention relates to an initial rainwater separation well and a separation method, and the initial rainwater separation well comprises a separation well body which is internally provided with a cavity; the water inlet pipe is communicated with the cavity; the weir plate is arranged at the bottom of the cavity, and a rainwater collecting tank is separated in the cavity by the weir plate; the position height of the water outlet pipe and the position height of the discharge pipe are both lower than the position height of the water inlet pipe, the water outlet pipe is communicated with the rainwater collecting tank, and the discharge pipe is communicated with a cavity on the outer side of the rainwater collecting tank; initial rainwater flows in from the water inlet pipe, falls into the rainwater collecting tank below the water inlet pipe and is discharged from the discharge pipe; middle and later stage rainwater flows in from the water inlet pipe, crosses the weir plate, falls into the chamber outside the rainwater collecting tank and is discharged from the water outlet pipe. Automatic separation of initial rainwater can be achieved, the separation well is simple in structural form and reliable in operation, the weir height can be adjusted according to the actual separation effect, and adjustment and controllability of initial rainwater separation are achieved.
本发明为一种初期雨水分离井及分离方法，该初期雨水分离井包括：分离井本体，分离井本体内形成有腔室；进水管，进水管与腔室连通；堰板，堰板设置于腔室的底部，堰板在腔室内分隔出雨水收集槽；出水管和外排管，出水管的位置高度和外排管的位置高度均低于进水管的位置高度，出水管与雨水收集槽连通，外排管与雨水收集槽外侧的腔室连通；初期雨水由进水管流入并下落至进水管下方的雨水收集槽，并从外排管排出；中后期雨水由进水管流入并越过堰板下落至雨水收集槽外侧的腔室内，并从出水管排出。本发明可实现初期雨水的自动分离，分离井结构形式简单、运行可靠，可根据实际分离效果调节堰高，实现初期雨水分离的调节可控。
Initial rainwater separation well and separation method
初期雨水分离井及分离方法
YIN RUI (Autor:in) / LIAO LISHA (Autor:in) / ZHANG WEINA (Autor:in)
12.11.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E03F
SEWERS
,
Abwasserkanäle
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