A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
DRIVING METHOD OF SOLID-LIQUID SEPARATOR
To provide a driving method of a solid-liquid separator capable of efficiently separating a solid and a liquid.SOLUTION: A driving method of a solid-liquid separator 1 that transports sand in a concentrated liquid by driving a transport device 5 comprises: a filling step of raising a liquid level in a concentrated liquid tank 4 to fill the inside of a liquid sending pipe 6 with waste water; and a driving step of driving the transport device 5 at a speed that does not allow liquid components contained in the concentrated liquid to reach a dropping part 52 and transporting solids collected at a lower end, wherein the solid-liquid separator comprises: a concentration container 3 that receives a sand-containing liquid; a concentrated liquid tank 4 that stores the concentrated liquid with an increased sand concentration; a transport device 5 that is provided with a dropping part 52 near an upper end of a transport path extending diagonally upward; and a liquid feeding pipe 6 that has an inflow entrance 611 connected to the concentration container 3 and a water outlet 62 disposed below the inflow entrance 611, and the filling step and the driving step are executed simultaneously.SELECTED DRAWING: Figure 4
【課題】固体と液体とを効率的に分離することが可能な固液分離装置の駆動方法を提供することを目的とする。【解決手段】砂混入液を受け入れる濃縮容器３と、砂の濃度の高まった濃縮液を貯留する濃縮液槽４と、斜め上方に向かって延在した搬送経路の上端近傍に投下部５２が設けられ搬送装置５と、流入口６１１が濃縮容器３に接続され、流出口６２が流入口６１１よりも下方に配置された送液管６とを備え、搬送装置５を駆動することで濃縮液中の砂を搬送する固液分離装置１の駆動方法であって、濃縮液槽４の液面を上昇させて送液管６内を汚水で満たす充填工程と、搬送装置５を濃縮液に含まれる液体成分が投下部５２に到達しない程度の速度で駆動し、下端部分に集めた固体を搬送する駆動工程とを有し、充填工程と前記駆動工程は同時に実行される工程である。【選択図】図４
DRIVING METHOD OF SOLID-LIQUID SEPARATOR
To provide a driving method of a solid-liquid separator capable of efficiently separating a solid and a liquid.SOLUTION: A driving method of a solid-liquid separator 1 that transports sand in a concentrated liquid by driving a transport device 5 comprises: a filling step of raising a liquid level in a concentrated liquid tank 4 to fill the inside of a liquid sending pipe 6 with waste water; and a driving step of driving the transport device 5 at a speed that does not allow liquid components contained in the concentrated liquid to reach a dropping part 52 and transporting solids collected at a lower end, wherein the solid-liquid separator comprises: a concentration container 3 that receives a sand-containing liquid; a concentrated liquid tank 4 that stores the concentrated liquid with an increased sand concentration; a transport device 5 that is provided with a dropping part 52 near an upper end of a transport path extending diagonally upward; and a liquid feeding pipe 6 that has an inflow entrance 611 connected to the concentration container 3 and a water outlet 62 disposed below the inflow entrance 611, and the filling step and the driving step are executed simultaneously.SELECTED DRAWING: Figure 4
【課題】固体と液体とを効率的に分離することが可能な固液分離装置の駆動方法を提供することを目的とする。【解決手段】砂混入液を受け入れる濃縮容器３と、砂の濃度の高まった濃縮液を貯留する濃縮液槽４と、斜め上方に向かって延在した搬送経路の上端近傍に投下部５２が設けられ搬送装置５と、流入口６１１が濃縮容器３に接続され、流出口６２が流入口６１１よりも下方に配置された送液管６とを備え、搬送装置５を駆動することで濃縮液中の砂を搬送する固液分離装置１の駆動方法であって、濃縮液槽４の液面を上昇させて送液管６内を汚水で満たす充填工程と、搬送装置５を濃縮液に含まれる液体成分が投下部５２に到達しない程度の速度で駆動し、下端部分に集めた固体を搬送する駆動工程とを有し、充填工程と前記駆動工程は同時に実行される工程である。【選択図】図４
DRIVING METHOD OF SOLID-LIQUID SEPARATOR
固液分離装置の駆動方法
OHARA TOSHITAKA (author) / KAWAKAMI NAOYA (author)
2024-03-04
Patent
Electronic Resource
Japanese
SOLID-LIQUID SEPARATOR DRIVING METHOD AND SOLID-LIQUID SEPARATOR
| European Patent Office | 2024