Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
SEDIMENTATION BASIN AND SAND COLLECTION METHOD
To provide a sedimentation basin which enables efficient collection of sand, and to provide a sand collection method.SOLUTION: A sedimentation basin 2 includes: a main trough 8 provided at a basin bottom part and extending in a predetermined direction; a trough first discharge port 831a which discharges a fluid in the predetermined direction in water accumulated in the main trough 8; a bottom flat surface 71 provided at the basin bottom part and connected to the main trough 8; a discharge port 911 which discharges a fluid for causing sand accumulated on the bottom flat surface 71 to flow from the side wall W side of the sedimentation basin 2 toward the main trough 8 into the atmospheric air; and a first cover member 13 which covers a periphery of a vertical axis extending from a center of the trough first discharge port 831a in the predetermined direction and has an opening 13a at a lower end portion.SELECTED DRAWING: Figure 5
【課題】砂を効率的に集砂できる沈砂池および集砂方法を提供する。【解決手段】沈砂池２は、池底部に設けられ、所定方向に延在した主トラフ８と、主トラフ８に溜まった水中において、前記所定方向に流体を吐出するトラフ第１吐出口８３１ａと、池底部に設けられ、主トラフ８に接続した底平面７１と、底平面７１に堆積した砂を沈砂池２の側壁Ｗ側から主トラフ８に向かって流すための流体を大気中に吐出する吐出口９１１と、トラフ第１吐出口８３１ａの中心から所定方向に向かって延びる仮想軸の周囲を覆い、下端部分に開口１３ａを有する第１覆い部材１３とを備えている。【選択図】図５
SEDIMENTATION BASIN AND SAND COLLECTION METHOD
To provide a sedimentation basin which enables efficient collection of sand, and to provide a sand collection method.SOLUTION: A sedimentation basin 2 includes: a main trough 8 provided at a basin bottom part and extending in a predetermined direction; a trough first discharge port 831a which discharges a fluid in the predetermined direction in water accumulated in the main trough 8; a bottom flat surface 71 provided at the basin bottom part and connected to the main trough 8; a discharge port 911 which discharges a fluid for causing sand accumulated on the bottom flat surface 71 to flow from the side wall W side of the sedimentation basin 2 toward the main trough 8 into the atmospheric air; and a first cover member 13 which covers a periphery of a vertical axis extending from a center of the trough first discharge port 831a in the predetermined direction and has an opening 13a at a lower end portion.SELECTED DRAWING: Figure 5
【課題】砂を効率的に集砂できる沈砂池および集砂方法を提供する。【解決手段】沈砂池２は、池底部に設けられ、所定方向に延在した主トラフ８と、主トラフ８に溜まった水中において、前記所定方向に流体を吐出するトラフ第１吐出口８３１ａと、池底部に設けられ、主トラフ８に接続した底平面７１と、底平面７１に堆積した砂を沈砂池２の側壁Ｗ側から主トラフ８に向かって流すための流体を大気中に吐出する吐出口９１１と、トラフ第１吐出口８３１ａの中心から所定方向に向かって延びる仮想軸の周囲を覆い、下端部分に開口１３ａを有する第１覆い部材１３とを備えている。【選択図】図５
SEDIMENTATION BASIN AND SAND COLLECTION METHOD
沈砂池および集砂方法
KAWAKAMI NAOYA (Autor:in) / SUZUKI KENJI (Autor:in)
23.01.2020
Patent
Elektronische Ressource
Japanisch
SAND COLLECTION PIPE CONDUIT INSTALLATION STRUCTURE IN SAND BASIN
| Europäisches Patentamt | 2016