A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
APPARATUS OF REDUCING NON-POINT POLLUTION MATERIAL IN RAINWATER
The present invention relates to a nonpoint pollution reducing device. A filter installed in a water storage tank is used by being unfolded when in use and is folded when not in use. So, the filter can be easily and visually inspected. Moreover, the nonpoint pollution reducing device enables input of a dredging device so that sediments deposited on the bottom of the water storage tank can be easily removed. Specifically, the filter can be folded, so the nonpoint pollution reducing device can be used as a normal water storage tank capable of minimizing an accommodation area of the filter in emergency such as rainfall. When a pump installed in the water storage tank is not in use, a winding unit is operated and raised not to sink in sewage. As the winding unit is operated and descends only when in use, efficiency of the pump can be maximized. Moreover, a corrosion possibility is reduced by half, and a replacement period of the pump is extended. The nonpoint pollution reducing device includes: the water storage tank (100) accommodating the sewage flowing through a sewage inflow pipe (111) connected to a water channel, wherein the upper part of the water storage tank (100) is open; a filter unit filtering nonpoint pollutants contained in the sewage and installed in the water storage tank (100); and a filter guiding unit for a filter, which guides the filter unit so that the filter unit can be unfolded or folded in accordance with use of the filter unit.
본 발명은 저류조에 설치되는 필터를 사용시에는 펼쳐서 사용하고, 사용하지 않을 시에는 폴딩함으로써, 육안점검이 용이하고, 준설장비의 투입이 가능하여 저류조의 바닥에 침전된 침전물의 제거가 간편하며, 특히, 필터의 폴딩이 가능하기 때문에, 강우와 같은 비상시 필터의 수용면적을 극소화시킬 수 있어 일반 저류조로도 활용이 가능하고, 저류조의 내부에 배치되는 펌프를 사용하지 않을 때는 권양수단을 작동하여 상승시켜 하수에 잠겨 있지 않게 제공하고, 사용할 때에만 권양수단을 작동하여 하강시켜 사용함으로써, 펌프의 효율을 극대화시켜주고, 부식 가능성도 반감시켜 펌프의 교체주기를 연장시켜주는 비점오염 저감장치에 관한 것으로, 상부가 개방된 것으로, 수로와 연통된 하수유입관(111)을 통해 유입되는 하수가 수용되는 저류조(100)와; 상기 저류조(100)에 구비되는 것으로, 하수에 함유된 비점 오염물질을 걸러내는 필터부와; 상기 필터부의 사용여부에 따라 상기 필터부를 펼치거나 폴딩되도록 안내하는 필터용 폴딩안내부재;로 이루어진 것을 특징으로 한다.
APPARATUS OF REDUCING NON-POINT POLLUTION MATERIAL IN RAINWATER
The present invention relates to a nonpoint pollution reducing device. A filter installed in a water storage tank is used by being unfolded when in use and is folded when not in use. So, the filter can be easily and visually inspected. Moreover, the nonpoint pollution reducing device enables input of a dredging device so that sediments deposited on the bottom of the water storage tank can be easily removed. Specifically, the filter can be folded, so the nonpoint pollution reducing device can be used as a normal water storage tank capable of minimizing an accommodation area of the filter in emergency such as rainfall. When a pump installed in the water storage tank is not in use, a winding unit is operated and raised not to sink in sewage. As the winding unit is operated and descends only when in use, efficiency of the pump can be maximized. Moreover, a corrosion possibility is reduced by half, and a replacement period of the pump is extended. The nonpoint pollution reducing device includes: the water storage tank (100) accommodating the sewage flowing through a sewage inflow pipe (111) connected to a water channel, wherein the upper part of the water storage tank (100) is open; a filter unit filtering nonpoint pollutants contained in the sewage and installed in the water storage tank (100); and a filter guiding unit for a filter, which guides the filter unit so that the filter unit can be unfolded or folded in accordance with use of the filter unit.
본 발명은 저류조에 설치되는 필터를 사용시에는 펼쳐서 사용하고, 사용하지 않을 시에는 폴딩함으로써, 육안점검이 용이하고, 준설장비의 투입이 가능하여 저류조의 바닥에 침전된 침전물의 제거가 간편하며, 특히, 필터의 폴딩이 가능하기 때문에, 강우와 같은 비상시 필터의 수용면적을 극소화시킬 수 있어 일반 저류조로도 활용이 가능하고, 저류조의 내부에 배치되는 펌프를 사용하지 않을 때는 권양수단을 작동하여 상승시켜 하수에 잠겨 있지 않게 제공하고, 사용할 때에만 권양수단을 작동하여 하강시켜 사용함으로써, 펌프의 효율을 극대화시켜주고, 부식 가능성도 반감시켜 펌프의 교체주기를 연장시켜주는 비점오염 저감장치에 관한 것으로, 상부가 개방된 것으로, 수로와 연통된 하수유입관(111)을 통해 유입되는 하수가 수용되는 저류조(100)와; 상기 저류조(100)에 구비되는 것으로, 하수에 함유된 비점 오염물질을 걸러내는 필터부와; 상기 필터부의 사용여부에 따라 상기 필터부를 펼치거나 폴딩되도록 안내하는 필터용 폴딩안내부재;로 이루어진 것을 특징으로 한다.
APPARATUS OF REDUCING NON-POINT POLLUTION MATERIAL IN RAINWATER
비점오염 저감장치
JO YOUNG JAE (author)
2016-08-30
Patent
Electronic Resource
Korean
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