A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
To provide a sand washing device capable of washing sand contained in earth and sand.SOLUTION: A sand washing device 30 for washing sand of this invention is provided with a rotating pool 31 in which an annular washing water channel 40 is formed which flows earth and sand together with water when the earth and sand are thrown in, and, in the rotating pool 31, a water flow generation unit 41 is provided to generate a circumferential water flow in the washing water channel 40 by supplying water to the washing water channel 40 from one or a plurality of discharge ports arranged in the washing water channel 40.SELECTED DRAWING: Figure 7
【課題】土砂に含まれる砂を洗浄することができる砂洗浄装置を提供する。【解決手段】砂を洗浄するための砂洗浄装置３０は、土砂が投入された場合に、土砂を水と共に流す環状の洗浄水路４０が形成された回転プール３１を備え、回転プール３１には、洗浄水路４０に配置された１つ又は複数の吐出口から、洗浄水路４０に水を供給することにより、洗浄水路４０において周方向の水流を発生させる水流生成部４１が設けられている。【選択図】図７
To provide a sand washing device capable of washing sand contained in earth and sand.SOLUTION: A sand washing device 30 for washing sand of this invention is provided with a rotating pool 31 in which an annular washing water channel 40 is formed which flows earth and sand together with water when the earth and sand are thrown in, and, in the rotating pool 31, a water flow generation unit 41 is provided to generate a circumferential water flow in the washing water channel 40 by supplying water to the washing water channel 40 from one or a plurality of discharge ports arranged in the washing water channel 40.SELECTED DRAWING: Figure 7
【課題】土砂に含まれる砂を洗浄することができる砂洗浄装置を提供する。【解決手段】砂を洗浄するための砂洗浄装置３０は、土砂が投入された場合に、土砂を水と共に流す環状の洗浄水路４０が形成された回転プール３１を備え、回転プール３１には、洗浄水路４０に配置された１つ又は複数の吐出口から、洗浄水路４０に水を供給することにより、洗浄水路４０において周方向の水流を発生させる水流生成部４１が設けられている。【選択図】図７
SAND WASHING DEVICE
砂洗浄装置
TAKI MASAYUKI (author)
2020-11-05
Patent
Electronic Resource
Japanese
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