A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
According to an embodiment of the present invention, a non-powered rainwater filtration device has a filter installed in a reservoir outlet provided on a filter housing for filtering rainwater and connected to a reservoir so that rainwater from which foreign substances are removed is stored in the reservoir, prevents sewage from flowing back into the filter housing through a check valve provided on the filter housing and installed in a sewage outlet, secondarily filters the rainwater, from which foreign substances are removed primarily in the filter housing, through the micro rainwater filtration device between the reservoir outlet and the reservoir, to purify the rainwater twice, thereby effectively increasing purification efficiency, purifies the rainwater without power, thereby greatly reducing maintenance costs, and has no electronic device in the filtration device, thereby having no need for frequent maintenance due to corrosion or damage.
본 발명의 일실시예에 따르면, 무동력 빗물 여과 시스템에 있어서, 빗물을 여과하는 여과하우징상 저류조로 연결되는 저류배출구에 필터를 설치하여 이물질이 제거된 빗물이 저류조에 저장되도록 하고, 여과하우징상 하수배출구에 설치된 체크밸브를 통해 하수가 여과하우징으로 역류되는 것을 방지시키며, 저류배출구와 저류조 사이에 마이크로 빗물 여과장치를 통해 여과하우징에서 1차로 이물질이 제거된 빗물을 2차로 필터링함으로써, 이중으로 빗물을 정화하여 정화효율을 효과적으로 높이고 무동력으로 빗물이 정화되어 유지비용이 대폭 절감되며, 여과장치에 전자기기가 포함되지 않아 부식이나 파손에 따른 빈번한 유지보수가 필요없는 효과가 있다.
According to an embodiment of the present invention, a non-powered rainwater filtration device has a filter installed in a reservoir outlet provided on a filter housing for filtering rainwater and connected to a reservoir so that rainwater from which foreign substances are removed is stored in the reservoir, prevents sewage from flowing back into the filter housing through a check valve provided on the filter housing and installed in a sewage outlet, secondarily filters the rainwater, from which foreign substances are removed primarily in the filter housing, through the micro rainwater filtration device between the reservoir outlet and the reservoir, to purify the rainwater twice, thereby effectively increasing purification efficiency, purifies the rainwater without power, thereby greatly reducing maintenance costs, and has no electronic device in the filtration device, thereby having no need for frequent maintenance due to corrosion or damage.
본 발명의 일실시예에 따르면, 무동력 빗물 여과 시스템에 있어서, 빗물을 여과하는 여과하우징상 저류조로 연결되는 저류배출구에 필터를 설치하여 이물질이 제거된 빗물이 저류조에 저장되도록 하고, 여과하우징상 하수배출구에 설치된 체크밸브를 통해 하수가 여과하우징으로 역류되는 것을 방지시키며, 저류배출구와 저류조 사이에 마이크로 빗물 여과장치를 통해 여과하우징에서 1차로 이물질이 제거된 빗물을 2차로 필터링함으로써, 이중으로 빗물을 정화하여 정화효율을 효과적으로 높이고 무동력으로 빗물이 정화되어 유지비용이 대폭 절감되며, 여과장치에 전자기기가 포함되지 않아 부식이나 파손에 따른 빈번한 유지보수가 필요없는 효과가 있다.
Non-powered rainwater filtration system
무동력 빗물 여과 시스템
PARK JIN SEOK (author)
2023-11-10
Patent
Electronic Resource
Korean
FIRST FLUSH FILTRATION-TYPE SELF-POWERED SMART RAINWATER STORAGE DEVICE
| European Patent Office | 2022