Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
GRIT CHAMBER
To provide a grit chamber capable of restraining sand from curling up, while sufficiently moving the sand.SOLUTION: In a grit chamber 1, sand included in received water settles in a groove extended toward a sand collecting pit 4 that is provided in a lower part 9 of the chamber. The grit chamber comprises an upward-opened groove formation body 91 for forming the groove, a space formation member 93 which forms a closed space S9, which is provided with a suction port 93a communicating with the space S9 and which is extended along the groove, and a support member 94 for supporting the space formation member 93.SELECTED DRAWING: Figure 12
【課題】砂を十分に移動させながら砂の巻き上がりを抑えることができる沈砂池を提供する。【解決手段】受け入れた水に含まれている砂が池下部９に設けられた、集砂ピット４に向かって延在した溝内に沈降する沈砂池１であって、溝を形成する、上方に向けて開口した溝形成体９１と、閉塞した空間Ｓ９を形成し、空間Ｓ９につながる吸込口９３ａが設けられ溝に沿って延在する空間形成部材９３と、空間形成部材９３を支持する支持部材９４とを備えた。【選択図】図１２
GRIT CHAMBER
To provide a grit chamber capable of restraining sand from curling up, while sufficiently moving the sand.SOLUTION: In a grit chamber 1, sand included in received water settles in a groove extended toward a sand collecting pit 4 that is provided in a lower part 9 of the chamber. The grit chamber comprises an upward-opened groove formation body 91 for forming the groove, a space formation member 93 which forms a closed space S9, which is provided with a suction port 93a communicating with the space S9 and which is extended along the groove, and a support member 94 for supporting the space formation member 93.SELECTED DRAWING: Figure 12
【課題】砂を十分に移動させながら砂の巻き上がりを抑えることができる沈砂池を提供する。【解決手段】受け入れた水に含まれている砂が池下部９に設けられた、集砂ピット４に向かって延在した溝内に沈降する沈砂池１であって、溝を形成する、上方に向けて開口した溝形成体９１と、閉塞した空間Ｓ９を形成し、空間Ｓ９につながる吸込口９３ａが設けられ溝に沿って延在する空間形成部材９３と、空間形成部材９３を支持する支持部材９４とを備えた。【選択図】図１２
GRIT CHAMBER
沈砂池
MASUDA TOMOYA (Autor:in) / YONEYAMA KAZUHIKO (Autor:in) / OHARA TOSHITAKA (Autor:in)
14.05.2020
Patent
Elektronische Ressource
Japanisch
METHOD FOR RENOVATING GRIT CHAMBER FACILITIES, AND GRIT CHAMBER FACILITIES
| Europäisches Patentamt | 2021
Engineering Index Backfile | 1926