A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Precision filtering apparatus for small living organism
The present invention relates to an apparatus for precisely filtering small living organisms, which is installed in a duct and comprises: a large number of pipe expansion units engaged with and arranged along a pipe axis direction and formed in a tapered pipe shape whose inner diameter increases towards a downstream; an axial pipe unit engaged with and arranged in between the pipe expansion unit arranged on the lowermost side of the large number of pipe expansion units and a discharge pipe, and having a tapered shape whose inner diameter decreases towards the downstream; and a filtering basket arranged in the pipe expansion units, and collecting larvae included in tap water. Here, the large number of pipe expansion units are engaged so that the duct's cross-sectional area can be successively increased to be communicable through fluids with each other in the direction of the flow of tap water. Therefore, the contact area for filtering out larvae can be increased.
본 발명은 관로에 설치되는 소형생물 정밀여과 장치에 관한 것으로, 관축방향을 따라 결합 배치되되, 하류방향으로 갈수록 내경이 커지는 테이퍼진 관형으로 형성된 다수의 확관부; 다수의 확관부 중 최하류측에 배치된 확관부와 유출배관 사이에 결합 배치되되, 하류방향으로 갈수록 내경이 작아지는 테이퍼진 관형으로 형성된 축관부; 및 확관부 내측에 배치되며, 수돗물에 포함된 유충을 포집하는 여과 바스켓;을 포함하는데, 여기서 다수의 확관부는 수돗물의 유동방향을 따라 상호 유체연통 가능하게 관로 단면적을 순차적으로 증가되도록 결합되어 있는 것을 특징으로 한다.
Precision filtering apparatus for small living organism
The present invention relates to an apparatus for precisely filtering small living organisms, which is installed in a duct and comprises: a large number of pipe expansion units engaged with and arranged along a pipe axis direction and formed in a tapered pipe shape whose inner diameter increases towards a downstream; an axial pipe unit engaged with and arranged in between the pipe expansion unit arranged on the lowermost side of the large number of pipe expansion units and a discharge pipe, and having a tapered shape whose inner diameter decreases towards the downstream; and a filtering basket arranged in the pipe expansion units, and collecting larvae included in tap water. Here, the large number of pipe expansion units are engaged so that the duct's cross-sectional area can be successively increased to be communicable through fluids with each other in the direction of the flow of tap water. Therefore, the contact area for filtering out larvae can be increased.
본 발명은 관로에 설치되는 소형생물 정밀여과 장치에 관한 것으로, 관축방향을 따라 결합 배치되되, 하류방향으로 갈수록 내경이 커지는 테이퍼진 관형으로 형성된 다수의 확관부; 다수의 확관부 중 최하류측에 배치된 확관부와 유출배관 사이에 결합 배치되되, 하류방향으로 갈수록 내경이 작아지는 테이퍼진 관형으로 형성된 축관부; 및 확관부 내측에 배치되며, 수돗물에 포함된 유충을 포집하는 여과 바스켓;을 포함하는데, 여기서 다수의 확관부는 수돗물의 유동방향을 따라 상호 유체연통 가능하게 관로 단면적을 순차적으로 증가되도록 결합되어 있는 것을 특징으로 한다.
Precision filtering apparatus for small living organism
소형생물 정밀여과 장치
HONG BONG CHANG (author)
2023-12-20
Patent
Electronic Resource
Korean