Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Automatic drainage system of tailings pond
The invention relates to the technical field of drainage systems, in particular to a tailing pond automatic drainage system which comprises a filtrate collecting pipe used for collecting filtrate, a drainage pipeline used for leading out the filtrate in the filtrate collecting pipe, a water collecting ditch located below the filtrate collecting pipe, a water tank used for guiding water and a control system. The filtrate collecting pipe is located in the tailing pond, and the top of the filtrate collecting pipe is exposed out of the tailing pond; the water tank is located below the filtrate collecting pipe, the top of the water tank is provided with a one-way exhaust valve used for exhausting air outwards, and the drainage pipeline is connected with the top of the water tank through an upper pipeline and connected with the bottom of the water tank through a lower pipeline. An electric control valve is arranged at a position, between the upper pipeline and the lower pipeline, on the drainage pipeline; the opening degree of the electric adjusting valve can be adjusted at any time according to the change of the liquid level, so that the water content and the infiltration line of the tailings pond are kept within a small interval.
本发明涉及排水系统技术领域，具体是一种尾矿库自动排水系统，包括用于收集滤液的滤液收集管、用于将滤液收集管内的滤液引出的排水管道、位于滤液收集管下方的集水沟、用于引水的水箱、控制系统；滤液收集管位于尾矿库内，顶部露出尾矿库，排水管道的一端位于滤液收集管内部，另一端位于集水沟；水箱位于滤液收集管下方，水箱的顶部设有用于向外排气的单向排气阀，排水管道通过上部管道连接水箱的顶部，通过下部管道连接水箱的底部，下部管道上设有水箱排水阀，排水管道上位于上部管道和下部管道之间的位置设有电动调节阀；本发明能够根据液位的变化随时调节电动调节阀的开度，使尾矿库含水率和浸润线保持在较小的区间内。
Automatic drainage system of tailings pond
The invention relates to the technical field of drainage systems, in particular to a tailing pond automatic drainage system which comprises a filtrate collecting pipe used for collecting filtrate, a drainage pipeline used for leading out the filtrate in the filtrate collecting pipe, a water collecting ditch located below the filtrate collecting pipe, a water tank used for guiding water and a control system. The filtrate collecting pipe is located in the tailing pond, and the top of the filtrate collecting pipe is exposed out of the tailing pond; the water tank is located below the filtrate collecting pipe, the top of the water tank is provided with a one-way exhaust valve used for exhausting air outwards, and the drainage pipeline is connected with the top of the water tank through an upper pipeline and connected with the bottom of the water tank through a lower pipeline. An electric control valve is arranged at a position, between the upper pipeline and the lower pipeline, on the drainage pipeline; the opening degree of the electric adjusting valve can be adjusted at any time according to the change of the liquid level, so that the water content and the infiltration line of the tailings pond are kept within a small interval.
本发明涉及排水系统技术领域，具体是一种尾矿库自动排水系统，包括用于收集滤液的滤液收集管、用于将滤液收集管内的滤液引出的排水管道、位于滤液收集管下方的集水沟、用于引水的水箱、控制系统；滤液收集管位于尾矿库内，顶部露出尾矿库，排水管道的一端位于滤液收集管内部，另一端位于集水沟；水箱位于滤液收集管下方，水箱的顶部设有用于向外排气的单向排气阀，排水管道通过上部管道连接水箱的顶部，通过下部管道连接水箱的底部，下部管道上设有水箱排水阀，排水管道上位于上部管道和下部管道之间的位置设有电动调节阀；本发明能够根据液位的变化随时调节电动调节阀的开度，使尾矿库含水率和浸润线保持在较小的区间内。
Automatic drainage system of tailings pond
尾矿库自动排水系统
DONG GUOQIANG (Autor:in) / NIU KELIAN (Autor:in) / ZHAO ZHENGQUAN (Autor:in)
12.03.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E03F
SEWERS
,
Abwasserkanäle
DRAINAGE CHUTE AND DRAINAGE CULVERT COMBINED PLUGGING AND DREDGING METHOD FOR TAILINGS POND
| Europäisches Patentamt | 2022
Device for reducing seepage line of tailings pond through seepage drainage
| Europäisches Patentamt | 2021
Automatic releasing device for geomembrane laying of tailings pond
| Europäisches Patentamt | 2024
New method for constructing combined drainage and seepage system of valley-type tailings pond
| Europäisches Patentamt | 2024