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A platform for research: civil engineering, architecture and urbanism
SEDIMENTATION PROMOTOR AND SEDIMENTATION BASIN
PROBLEM TO BE SOLVED: To provide a sedimentation promotor that can remove not only clean water but also organic sludge of sewage by effective sedimentation of the same, and a sedimentation basin.SOLUTION: A sedimentation promotor 1 has an inclination body 10 installed by inclination to a horizontal plane to precipitate sediments in treatment object water 101 onto an inclined plane 11 of the inclination body 10, and to drop the precipitated sediments downward with the inclined plane 11. The inclination body 10 is sheet-like and a plurality of the inclination bodies are juxtaposed in a slack state in vertical and depth directions at predetermined intervals. Therefore, the inclined plane 11 of the inclination body 10 is easily swayed. On the bottom plane side of the inclination body 10 installed is an air diffuser 50 that sways the inclination body 10 by bringing air bubbles in contact with the bottom plane of the inclination body 10.SELECTED DRAWING: Figure 3
【課題】上水等ばかりでなく、下水等の有機性の汚泥であっても、これを効果的に沈殿させて除去することができる沈殿促進装置及び沈殿池を提供すること。【解決手段】水平面に対して傾斜して設置される傾斜体１０を有し、被処理水１０１中の沈殿物を傾斜体１０の傾斜面１１に沈降させ、さらに沈降した沈殿物を傾斜面１１によって下方に落下させる沈殿促進装置１である。傾斜体１０はシート状であって、弛ませた状態で複数枚を上下左右と奥行き方向に所定の間隔をもって併設する。従って傾斜体１０の傾斜面１１は揺動し易い構造となっている。傾斜体１０の下面側に、傾斜体１０の下面に気泡を当接させて傾斜体１０を揺動させる散気装置５０を設置する。【選択図】図３
SEDIMENTATION PROMOTOR AND SEDIMENTATION BASIN
PROBLEM TO BE SOLVED: To provide a sedimentation promotor that can remove not only clean water but also organic sludge of sewage by effective sedimentation of the same, and a sedimentation basin.SOLUTION: A sedimentation promotor 1 has an inclination body 10 installed by inclination to a horizontal plane to precipitate sediments in treatment object water 101 onto an inclined plane 11 of the inclination body 10, and to drop the precipitated sediments downward with the inclined plane 11. The inclination body 10 is sheet-like and a plurality of the inclination bodies are juxtaposed in a slack state in vertical and depth directions at predetermined intervals. Therefore, the inclined plane 11 of the inclination body 10 is easily swayed. On the bottom plane side of the inclination body 10 installed is an air diffuser 50 that sways the inclination body 10 by bringing air bubbles in contact with the bottom plane of the inclination body 10.SELECTED DRAWING: Figure 3
【課題】上水等ばかりでなく、下水等の有機性の汚泥であっても、これを効果的に沈殿させて除去することができる沈殿促進装置及び沈殿池を提供すること。【解決手段】水平面に対して傾斜して設置される傾斜体１０を有し、被処理水１０１中の沈殿物を傾斜体１０の傾斜面１１に沈降させ、さらに沈降した沈殿物を傾斜面１１によって下方に落下させる沈殿促進装置１である。傾斜体１０はシート状であって、弛ませた状態で複数枚を上下左右と奥行き方向に所定の間隔をもって併設する。従って傾斜体１０の傾斜面１１は揺動し易い構造となっている。傾斜体１０の下面側に、傾斜体１０の下面に気泡を当接させて傾斜体１０を揺動させる散気装置５０を設置する。【選択図】図３
SEDIMENTATION PROMOTOR AND SEDIMENTATION BASIN
沈殿促進装置及び沈殿池
WATANABE SHOJIRO (author)
2016-09-05
Patent
Electronic Resource
Japanese
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