Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Drain-Outlet Protection Filter for Preventing Sand
The present invention provides a drain port protection filter for sand prevention aiming to efficiently filter out an inflow path of non-point pollutants including sand by being arranged in a drain port that enables non-point pollutants on a wayside to be introduced therethrough so as to be able to be filtered out. The drain port protection filter of the present invention includes: a filter module forming a porous water passage hole so as to allow water to pass therethrough back and forth and having a plurality of filling areas configured to be fillable by dividing a filtration layer thereinside; a first filter portion for first filtering non-point pollutants in polluted water by filling the filling area of the filter module with filter media; and a second filter portion for secondarily filtering the non-point pollutants of the polluted water passing through the first filter portion by filling the filling area of the filter module separated from the first filter portion with filter media.
본 발명은 도로변 비점오염원의 유입이 가능한 배수구에 여과가능하게 배치하여 토사를 비롯한 비점오염물질의 유입경로를 효율적으로 차단함을 제공하도록, 전후로 물을 통수가능하게 다공형의 통수공을 형성하고, 내측에 여과층을 구분하여 충진가능한 복수의 충진구역을 구비하는 필터모듈과; 상기 필터모듈의 충진구역 내에 여재를 충진하여 오염수 내 비점오염물질을 1차 여과하는 제1필터부와; 상기 제1필터부로부터 구분된 상기 필터모듈의 충진구역 내에 여재를 충진되어 상기 제1필터부를 거친 오염수의 비점오염물질을 2차 여과하는 제2필터부;를 포함하는 토사차단용 배수구 보호필터를 제공한다.
Drain-Outlet Protection Filter for Preventing Sand
The present invention provides a drain port protection filter for sand prevention aiming to efficiently filter out an inflow path of non-point pollutants including sand by being arranged in a drain port that enables non-point pollutants on a wayside to be introduced therethrough so as to be able to be filtered out. The drain port protection filter of the present invention includes: a filter module forming a porous water passage hole so as to allow water to pass therethrough back and forth and having a plurality of filling areas configured to be fillable by dividing a filtration layer thereinside; a first filter portion for first filtering non-point pollutants in polluted water by filling the filling area of the filter module with filter media; and a second filter portion for secondarily filtering the non-point pollutants of the polluted water passing through the first filter portion by filling the filling area of the filter module separated from the first filter portion with filter media.
본 발명은 도로변 비점오염원의 유입이 가능한 배수구에 여과가능하게 배치하여 토사를 비롯한 비점오염물질의 유입경로를 효율적으로 차단함을 제공하도록, 전후로 물을 통수가능하게 다공형의 통수공을 형성하고, 내측에 여과층을 구분하여 충진가능한 복수의 충진구역을 구비하는 필터모듈과; 상기 필터모듈의 충진구역 내에 여재를 충진하여 오염수 내 비점오염물질을 1차 여과하는 제1필터부와; 상기 제1필터부로부터 구분된 상기 필터모듈의 충진구역 내에 여재를 충진되어 상기 제1필터부를 거친 오염수의 비점오염물질을 2차 여과하는 제2필터부;를 포함하는 토사차단용 배수구 보호필터를 제공한다.
Drain-Outlet Protection Filter for Preventing Sand
토사차단용 배수구 보호필터
JEONG SANG MAN (Autor:in) / PARK KI SOO (Autor:in) / YUAN QINGKE (Autor:in)
27.12.2017
Patent
Elektronische Ressource
Koreanisch