A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
RAINWATER STORAGE DEVICE AND WATER PURIFICATION UNIT
To provide a rainwater storage device and a water purification unit capable of easily removing blacking and clogging of a mesh member.SOLUTION: A water purification unit 19 constituting a rainwater storage device comprises: a cylindrical body 51; a cylindrical mesh member 52, which is housed in the body 51 and through which rainwater can flow in through one opening 52a and out through the other opening 52b; an annular chamber 53 formed between an inner circumference of the body 51 and an outer circumference of the mesh member 52, which allows the rainwater to pass through the mesh member 52 from the inner circumference side to the outer circumference side; a branch piping 54, which is branched from the body 51 and has an inner space connected to the annular chamber 53; and a chemical chamber 57 for containing trichloroisocyanuric acid tablets 57b, which are provided within the branch piping 54 to allow rainwater to pass through and add chlorine to passing rainwater.SELECTED DRAWING: Figure 1
【課題】 メッシュ部材の黒ずみや目詰まりを簡単に除去できる雨水貯留装置及び浄水ユニットを提供すること。【解決手段】 雨水貯留装置を構成する浄水ユニット１９は、筒状の本体５１と、本体５１に収容され、一方の開口５２ａから雨水が流入されるとともに他方の開口５２ｂから雨水を排出可能な筒状のメッシュ部材５２と、本体５１の内周面とメッシュ部材５２の外周面との間に形成され、雨水がメッシュ部材５２を内周面側から外周面側へと通過されることを許容する環状室５３と、本体５１から分岐して設けられ、内空間が環状室５３に接続された分岐配管５４と、分岐配管５４内において雨水が通過可能に設けられ、通過する雨水に塩素を加えるトリクロロイソシアヌル酸の錠剤５７ｂを収容するための薬剤室５７とを備えている。【選択図】 図１
RAINWATER STORAGE DEVICE AND WATER PURIFICATION UNIT
To provide a rainwater storage device and a water purification unit capable of easily removing blacking and clogging of a mesh member.SOLUTION: A water purification unit 19 constituting a rainwater storage device comprises: a cylindrical body 51; a cylindrical mesh member 52, which is housed in the body 51 and through which rainwater can flow in through one opening 52a and out through the other opening 52b; an annular chamber 53 formed between an inner circumference of the body 51 and an outer circumference of the mesh member 52, which allows the rainwater to pass through the mesh member 52 from the inner circumference side to the outer circumference side; a branch piping 54, which is branched from the body 51 and has an inner space connected to the annular chamber 53; and a chemical chamber 57 for containing trichloroisocyanuric acid tablets 57b, which are provided within the branch piping 54 to allow rainwater to pass through and add chlorine to passing rainwater.SELECTED DRAWING: Figure 1
【課題】 メッシュ部材の黒ずみや目詰まりを簡単に除去できる雨水貯留装置及び浄水ユニットを提供すること。【解決手段】 雨水貯留装置を構成する浄水ユニット１９は、筒状の本体５１と、本体５１に収容され、一方の開口５２ａから雨水が流入されるとともに他方の開口５２ｂから雨水を排出可能な筒状のメッシュ部材５２と、本体５１の内周面とメッシュ部材５２の外周面との間に形成され、雨水がメッシュ部材５２を内周面側から外周面側へと通過されることを許容する環状室５３と、本体５１から分岐して設けられ、内空間が環状室５３に接続された分岐配管５４と、分岐配管５４内において雨水が通過可能に設けられ、通過する雨水に塩素を加えるトリクロロイソシアヌル酸の錠剤５７ｂを収容するための薬剤室５７とを備えている。【選択図】 図１
RAINWATER STORAGE DEVICE AND WATER PURIFICATION UNIT
雨水貯留装置及び浄水ユニット
IWAHARA YOSHIYUKI (author) / TAKAGI SOMA (author)
2024-08-21
Patent
Electronic Resource
Japanese
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