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A platform for research: civil engineering, architecture and urbanism
DUST REMOVAL DEVICE FOR WATER CHANNEL
To provide a dust treatment device which is installed in a water intake that takes in flowing water flowing through a main water channel in a branch water channel branched from the main water channel having an open channel shape such as an agricultural water channel, can be easily installed in the main water channel, operates with force of a water flow flowing through the main flow channel, and is not affected by a change in water level.SOLUTION: A dust removal device 4 for a water channel includes a rotor 5 provided so as to surround a water intake 13 communicating with a branch water channel, and a plurality of blades 9 which are provided at equal intervals in a circumferential direction on the outer peripheral part of a body part of the rotor 5 and rotate the rotor 5 by receiving the force of a water flow 3 of the main flow channel. The rotor 5 includes screes 25 trapping dust in substantially the whole region of a cylindrical rotating body part, and the screens have a cage shape having a polygon square column which are rotatably held around a rotary shaft 10.SELECTED DRAWING: Figure 2
【課題】農業用水路等の開水路状の主水路から分岐した分岐水路に、主水路を流れる流水を取り込む取水口に設置されて、主水路に容易に設置することができ、主水路を流れる水流の力で動作し、水位の変化の影響を受けることがないごみ処理装置を提供する。【解決手段】水路用ごみ除去装置４は、分岐水路に通ずる取水口１３を囲うように設置される回転体５と、回転体５の胴体部の外周部に周方向に等間隔に設けられ、主水路の水流３の力を受けて回転体５を回転させる複数の羽根９とを備えている。回転体５は、その回転する筒状の胴体部の略全域に、ごみをトラップするスクリーン２５を備え、その回転軸１０を中心に回転可能に保持される、多角形の角柱の籠型の形状をしたものとされる。【選択図】図２
DUST REMOVAL DEVICE FOR WATER CHANNEL
To provide a dust treatment device which is installed in a water intake that takes in flowing water flowing through a main water channel in a branch water channel branched from the main water channel having an open channel shape such as an agricultural water channel, can be easily installed in the main water channel, operates with force of a water flow flowing through the main flow channel, and is not affected by a change in water level.SOLUTION: A dust removal device 4 for a water channel includes a rotor 5 provided so as to surround a water intake 13 communicating with a branch water channel, and a plurality of blades 9 which are provided at equal intervals in a circumferential direction on the outer peripheral part of a body part of the rotor 5 and rotate the rotor 5 by receiving the force of a water flow 3 of the main flow channel. The rotor 5 includes screes 25 trapping dust in substantially the whole region of a cylindrical rotating body part, and the screens have a cage shape having a polygon square column which are rotatably held around a rotary shaft 10.SELECTED DRAWING: Figure 2
【課題】農業用水路等の開水路状の主水路から分岐した分岐水路に、主水路を流れる流水を取り込む取水口に設置されて、主水路に容易に設置することができ、主水路を流れる水流の力で動作し、水位の変化の影響を受けることがないごみ処理装置を提供する。【解決手段】水路用ごみ除去装置４は、分岐水路に通ずる取水口１３を囲うように設置される回転体５と、回転体５の胴体部の外周部に周方向に等間隔に設けられ、主水路の水流３の力を受けて回転体５を回転させる複数の羽根９とを備えている。回転体５は、その回転する筒状の胴体部の略全域に、ごみをトラップするスクリーン２５を備え、その回転軸１０を中心に回転可能に保持される、多角形の角柱の籠型の形状をしたものとされる。【選択図】図２
DUST REMOVAL DEVICE FOR WATER CHANNEL
水路用ごみ除去装置
KIHARA MICHIFUMI (author)
2020-02-06
Patent
Electronic Resource
Japanese
WATER CHANNEL ACCUMULATION REMOVAL DEVICE AND WATER CHANNEL ACCUMULATION REMOVAL METHOD
| European Patent Office | 2021