Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
River water sediment content reducing device
The invention discloses a river water sediment content reducing device. The river water sediment content reducing device comprises a water inlet pipe and a main pipe, wherein the water inlet pipe is connected to the left end of the main pipe; the upper part of the main pipe is connected with an air chamber and a water outlet pipe; the air chamber is positioned at the left side of the water outlet pipe; a first valve is arranged in the air chamber; a second valve is arranged on the water outlet pipe; a water discharge pipe is arranged above the first valve, and is connected with the air chamber; a water outlet opening is formed at the upper side of the second valve; a desilting chamber is arranged at the lower part of the main pipe; the desilting chamber is positioned right under the water outlet pipe; and a sediment discharging pipe is connected to the lower part of the desilting chamber. The river water sediment content reducing device has the advantages that the inertia of the waterflow is utilized, so that a dead load loading valve is suddenly closed, so that water in the water outlet pipe suddenly maintains a still state, and sediments in the water fall into the desilting chamber under the effects of the self gravity and the water pressure; the river water sediment content reducing device has an obvious effect of reducing the river water sediment content; electric power does not need to be used in the whole process; the energy sources are greatly saved; and the sediment removal cost is low.
本发明公开了一种河水泥沙含量降低装置，包括进水管和主管，所述进水管连接在主管左端，所述主管上部连接有空气室和出水管，所述空气室位于出水管左侧，所述空气室内安装有第一阀门，所述出水管上安装有第二阀门，所述第一阀门上方设有排水管，所述排水管与空气室相连接，所述第二阀门上方设有出水口，所述主管下部设有沉沙室，所述沉沙室位于出水管正下方，所述沉沙室下部连接有排沙管，本发明利用水流的自身的惯性使静重负载阀突然关闭，从而使出水管内的水突然保持静止状态，水内的沙子在自身重力和水压的作用下落入沉沙室内，此装置对河水泥沙含量降低的效果十分显著，整个过程不需要使用电力，节约了大量的能源，去沙成本较低。
River water sediment content reducing device
The invention discloses a river water sediment content reducing device. The river water sediment content reducing device comprises a water inlet pipe and a main pipe, wherein the water inlet pipe is connected to the left end of the main pipe; the upper part of the main pipe is connected with an air chamber and a water outlet pipe; the air chamber is positioned at the left side of the water outlet pipe; a first valve is arranged in the air chamber; a second valve is arranged on the water outlet pipe; a water discharge pipe is arranged above the first valve, and is connected with the air chamber; a water outlet opening is formed at the upper side of the second valve; a desilting chamber is arranged at the lower part of the main pipe; the desilting chamber is positioned right under the water outlet pipe; and a sediment discharging pipe is connected to the lower part of the desilting chamber. The river water sediment content reducing device has the advantages that the inertia of the waterflow is utilized, so that a dead load loading valve is suddenly closed, so that water in the water outlet pipe suddenly maintains a still state, and sediments in the water fall into the desilting chamber under the effects of the self gravity and the water pressure; the river water sediment content reducing device has an obvious effect of reducing the river water sediment content; electric power does not need to be used in the whole process; the energy sources are greatly saved; and the sediment removal cost is low.
本发明公开了一种河水泥沙含量降低装置，包括进水管和主管，所述进水管连接在主管左端，所述主管上部连接有空气室和出水管，所述空气室位于出水管左侧，所述空气室内安装有第一阀门，所述出水管上安装有第二阀门，所述第一阀门上方设有排水管，所述排水管与空气室相连接，所述第二阀门上方设有出水口，所述主管下部设有沉沙室，所述沉沙室位于出水管正下方，所述沉沙室下部连接有排沙管，本发明利用水流的自身的惯性使静重负载阀突然关闭，从而使出水管内的水突然保持静止状态，水内的沙子在自身重力和水压的作用下落入沉沙室内，此装置对河水泥沙含量降低的效果十分显著，整个过程不需要使用电力，节约了大量的能源，去沙成本较低。
River water sediment content reducing device
一种河水泥沙含量降低装置
WANG YONGLIAN (Autor:in)
18.05.2021
Patent
Elektronische Ressource
Chinesisch
| Europäisches Patentamt | 2017
| British Library Online Contents | 2008
Water-Sediment Regimes and River Health
| HENRY – Bundesanstalt für Wasserbau (BAW) | 2008
| Europäisches Patentamt | 2022