Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Multifunctional ecological water diversion device
The invention discloses a multifunctional ecological water diversion device. The multifunctional ecological water diversion device sequentially comprises a water inlet part, a first-stage desilting part, a second-stage desilting part and a water outlet part along the water diversion direction; at least one front gate and a floating object intercepting device are arranged in the water inlet part; at least one rear gate and a filtering and adsorbing device are also arranged in the water outlet part; the first-stage desilting part comprises an annular outer shell and a flow guide ring arranged inthe outer shell; the flow guide ring is a C-shaped flow guide ring concentric with the annular outer shell; a notch of the flow guide ring is formed in the downstream face; a sand gathering pool is formed in the C-shaped flow guide ring; the second-stage desilting part comprises a desilting shell and a sand collecting pool which can be taken out through external force; the desilting shell at thejoint of the second-stage desilting part and the first-stage desilting part is a necking part; and the section shape of the sand collecting pool in the horizontal direction is consistent with that ofthe desilting shell. The device not only can effectively remove toxic and harmful substances such as large floating objects, silt and heavy metals in a channel, but also can realize multi-condition application in different water use scenes.
本发明公开了一种多功能生态引水装置，沿着引水方向依次包括进水部、一级沉沙部、二级沉沙部和出水部，进水部内至少设置一个前闸门和漂浮物拦截装置，出水部内也至少设置一个后闸门和过滤吸附装置；一级沉沙部包括环形外壳和设于外形外壳内的导流环，所述导流环为与环形外壳同心设置的C型导流环，导流环的缺口为背水面设置，C型导流环内形成了汇沙池，所述二级沉沙部包括沉沙壳体和能够通过外力取出的集沙池，二级沉沙部与一级沉沙部连接部位的沉沙壳体为缩颈部，所述集沙池在水平方向截面形状与沉沙壳体一致。该装置不仅能有效除去渠道中的大型漂浮物、泥沙和重金属等有毒有害物质，还可以实现不同用水场景下的多条件应用。
Multifunctional ecological water diversion device
The invention discloses a multifunctional ecological water diversion device. The multifunctional ecological water diversion device sequentially comprises a water inlet part, a first-stage desilting part, a second-stage desilting part and a water outlet part along the water diversion direction; at least one front gate and a floating object intercepting device are arranged in the water inlet part; at least one rear gate and a filtering and adsorbing device are also arranged in the water outlet part; the first-stage desilting part comprises an annular outer shell and a flow guide ring arranged inthe outer shell; the flow guide ring is a C-shaped flow guide ring concentric with the annular outer shell; a notch of the flow guide ring is formed in the downstream face; a sand gathering pool is formed in the C-shaped flow guide ring; the second-stage desilting part comprises a desilting shell and a sand collecting pool which can be taken out through external force; the desilting shell at thejoint of the second-stage desilting part and the first-stage desilting part is a necking part; and the section shape of the sand collecting pool in the horizontal direction is consistent with that ofthe desilting shell. The device not only can effectively remove toxic and harmful substances such as large floating objects, silt and heavy metals in a channel, but also can realize multi-condition application in different water use scenes.
本发明公开了一种多功能生态引水装置，沿着引水方向依次包括进水部、一级沉沙部、二级沉沙部和出水部，进水部内至少设置一个前闸门和漂浮物拦截装置，出水部内也至少设置一个后闸门和过滤吸附装置；一级沉沙部包括环形外壳和设于外形外壳内的导流环，所述导流环为与环形外壳同心设置的C型导流环，导流环的缺口为背水面设置，C型导流环内形成了汇沙池，所述二级沉沙部包括沉沙壳体和能够通过外力取出的集沙池，二级沉沙部与一级沉沙部连接部位的沉沙壳体为缩颈部，所述集沙池在水平方向截面形状与沉沙壳体一致。该装置不仅能有效除去渠道中的大型漂浮物、泥沙和重金属等有毒有害物质，还可以实现不同用水场景下的多条件应用。
Multifunctional ecological water diversion device
一种多功能生态引水装置
YANG ZHONGHUA (Autor:in) / CHEN ZHIPING (Autor:in) / WU CUIFENG (Autor:in) / HU YUE (Autor:in) / CHEN-TANG ZHUOYI (Autor:in) / LU LINGJIANG (Autor:in)
05.03.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
| Europäisches Patentamt | 2023