Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
INFILTRATION TRENCH TYPE NON-POINT SOURCE POLLUTION REDUCTION FACILITY
The present invention provides an infiltration trench type nonpoint pollution reduction facility with an improved phosphorus removing function. According to the present invention, the infiltration trench type nonpoint pollution reduction facility includes a setting tank and a filter tank. The setting tank comprises: a space unit having a bottom connected to a rainwater inflow path on an upper part of one side; a supply pipe connected to the rainwater inflow path guiding rainwater to a lower part; and an oil inflow prevention tank preventing oil from inflowing by maintaining a water level higher than a lower end of the supply pipe in the supply pipe by accommodating a lower end of the supply pipe inside. The oil inflow prevention tank is filled with the rainwater flowing through the supply pipe in advance, and the rainwater flows into the setting tank on an outer side of the oil inflow prevention tank. The filter tank is connected to the setting tank by a connection path formed on an upper part on the other side of the setting tank, and a plurality of filter layers are laminated in a space unit enclosed by a side wall. After the water flowing into the setting tank is filtered by passing through the plurality of filter layers, the water flows out through the lower end.
본 발명은 일측 상부에 우수유입통로가 연결되고, 바닥면을 갖는 공간부로 형성되며, 상기 우수유입통로와 연결되어 하부로 우수를 안내하는 공급관과, 상기 공급관의 하단을 내부에 수용하여 상기 공급관 내부에 상기 공급관의 하단보다 높은 수위를 유지하게 함으로써 유분유입을 방지할 수 있는 유분유입방지조를 구비하며, 상기 공급관을 통해 유입된 우수가 상기 유분유입방지조를 먼저 채우고 상기 유분유입방지조 외측의 침전조 내부에 유입되는 침전조; 및 상기 침전조의 타측 상부에 형성된 연통구를 통해 상기 침전조와 연결되며, 측벽에 의해 둘러싸인 공간부에 복수의 여재층이 적층되어, 상기 침전조에 유입된 물이 상기 복수의 여재층을 통과하면서 여과된 후 하단을 통해 유출되는 것을 허용하는 여과조를 포함하는 침투도랑형 비점오염저감시설에 대해 개시한다.
INFILTRATION TRENCH TYPE NON-POINT SOURCE POLLUTION REDUCTION FACILITY
The present invention provides an infiltration trench type nonpoint pollution reduction facility with an improved phosphorus removing function. According to the present invention, the infiltration trench type nonpoint pollution reduction facility includes a setting tank and a filter tank. The setting tank comprises: a space unit having a bottom connected to a rainwater inflow path on an upper part of one side; a supply pipe connected to the rainwater inflow path guiding rainwater to a lower part; and an oil inflow prevention tank preventing oil from inflowing by maintaining a water level higher than a lower end of the supply pipe in the supply pipe by accommodating a lower end of the supply pipe inside. The oil inflow prevention tank is filled with the rainwater flowing through the supply pipe in advance, and the rainwater flows into the setting tank on an outer side of the oil inflow prevention tank. The filter tank is connected to the setting tank by a connection path formed on an upper part on the other side of the setting tank, and a plurality of filter layers are laminated in a space unit enclosed by a side wall. After the water flowing into the setting tank is filtered by passing through the plurality of filter layers, the water flows out through the lower end.
본 발명은 일측 상부에 우수유입통로가 연결되고, 바닥면을 갖는 공간부로 형성되며, 상기 우수유입통로와 연결되어 하부로 우수를 안내하는 공급관과, 상기 공급관의 하단을 내부에 수용하여 상기 공급관 내부에 상기 공급관의 하단보다 높은 수위를 유지하게 함으로써 유분유입을 방지할 수 있는 유분유입방지조를 구비하며, 상기 공급관을 통해 유입된 우수가 상기 유분유입방지조를 먼저 채우고 상기 유분유입방지조 외측의 침전조 내부에 유입되는 침전조; 및 상기 침전조의 타측 상부에 형성된 연통구를 통해 상기 침전조와 연결되며, 측벽에 의해 둘러싸인 공간부에 복수의 여재층이 적층되어, 상기 침전조에 유입된 물이 상기 복수의 여재층을 통과하면서 여과된 후 하단을 통해 유출되는 것을 허용하는 여과조를 포함하는 침투도랑형 비점오염저감시설에 대해 개시한다.
INFILTRATION TRENCH TYPE NON-POINT SOURCE POLLUTION REDUCTION FACILITY
침투도랑형 비점오염저감시설
KIM TAE SIK (Autor:in)
27.02.2017
Patent
Elektronische Ressource
Koreanisch
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