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A platform for research: civil engineering, architecture and urbanism
OIL-WATER SEPARATION TANK, OIL-WATER SEPARATION DEVICE AND SEPARATION TANK CONNECTING PIPE
To provide an oil-water separation tank being used in an oil-water separation facility unidirectionally arranged to the oil-water separation tank, capable of preventing water leakage between oil-water separation tanks and being easily unidirectionally arranged with the separation tank.SOLUTION: An oil-water separation tank 1 is used in an oil-water separation facility unidirectionally arranged with two oil-water separation tanks and provided with an upstream side separation chamber 20a, a downstream side separation chamber 20b, a side wall opening 26b in the downstream side separation chamber and a separation tank connecting pipe 3 attached to the opening 26b. The separation tank connecting pipe comprises: a tubular projection 32 approachable from the side wall opening 26a of a connected second oil-water separation tank 1b; a first abutting part 34 contactable with the inside wall of the oil-water separation tank 1 in a liquid-tight state; a second abutting part 35 contactable with the inside wall of the second oil-water separation tank and the outside surface of the tubular projection in a liquid-tight state; and a fixing member 7 fixing the second abutting part to the inside wall of the second oil-water separation tank in a pressing state. Th fixing member and the second abutting part are detachable to the tubular projection.SELECTED DRAWING: Figure 17
【課題】本発明の目的は、油水分離槽を連接した油水分離施設に使用され、油水分離槽間の漏水を防止でき、分離槽連接も容易である油水分離槽を提供する。【解決手段】油水分離槽１は、油水分離槽を２つ連接される油水分離施設に用いられ、上流側分離室２０ａ、下流側分離室２０ｂ、下流側分離室の側壁開口部２６ｂと、開口部２６ｂに装着された分離槽連結管３を備える。分離槽連結管は、接続される第２油水分離槽１ｂの側壁開口部２６ａより、進入可能な管状突出部３２と、油水分離槽１の内壁に液密状態にて接触可能な第１の当接部３４と、第２油水分離槽の内壁および管状突出部の外面に液密状態にて接触可能な第２の当接部３５と、第２の当接部を第２油水分離槽の内壁に押圧状態にて固定する固定部材７を備える。固定部材、第２の当接部は、管状突出部に装脱可能である。【選択図】図１７
OIL-WATER SEPARATION TANK, OIL-WATER SEPARATION DEVICE AND SEPARATION TANK CONNECTING PIPE
To provide an oil-water separation tank being used in an oil-water separation facility unidirectionally arranged to the oil-water separation tank, capable of preventing water leakage between oil-water separation tanks and being easily unidirectionally arranged with the separation tank.SOLUTION: An oil-water separation tank 1 is used in an oil-water separation facility unidirectionally arranged with two oil-water separation tanks and provided with an upstream side separation chamber 20a, a downstream side separation chamber 20b, a side wall opening 26b in the downstream side separation chamber and a separation tank connecting pipe 3 attached to the opening 26b. The separation tank connecting pipe comprises: a tubular projection 32 approachable from the side wall opening 26a of a connected second oil-water separation tank 1b; a first abutting part 34 contactable with the inside wall of the oil-water separation tank 1 in a liquid-tight state; a second abutting part 35 contactable with the inside wall of the second oil-water separation tank and the outside surface of the tubular projection in a liquid-tight state; and a fixing member 7 fixing the second abutting part to the inside wall of the second oil-water separation tank in a pressing state. Th fixing member and the second abutting part are detachable to the tubular projection.SELECTED DRAWING: Figure 17
【課題】本発明の目的は、油水分離槽を連接した油水分離施設に使用され、油水分離槽間の漏水を防止でき、分離槽連接も容易である油水分離槽を提供する。【解決手段】油水分離槽１は、油水分離槽を２つ連接される油水分離施設に用いられ、上流側分離室２０ａ、下流側分離室２０ｂ、下流側分離室の側壁開口部２６ｂと、開口部２６ｂに装着された分離槽連結管３を備える。分離槽連結管は、接続される第２油水分離槽１ｂの側壁開口部２６ａより、進入可能な管状突出部３２と、油水分離槽１の内壁に液密状態にて接触可能な第１の当接部３４と、第２油水分離槽の内壁および管状突出部の外面に液密状態にて接触可能な第２の当接部３５と、第２の当接部を第２油水分離槽の内壁に押圧状態にて固定する固定部材７を備える。固定部材、第２の当接部は、管状突出部に装脱可能である。【選択図】図１７
OIL-WATER SEPARATION TANK, OIL-WATER SEPARATION DEVICE AND SEPARATION TANK CONNECTING PIPE
油水分離槽、油水分離装置および分離槽連結管
SUZUKI TOSHINORI (author)
2019-03-07
Patent
Electronic Resource
Japanese