A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Ecological filter ditch for urban point source pollution treatment
The invention relates to the field of ecological filter ditches, and discloses an ecological filter ditch for urban point source pollution treatment. The ecological filter ditch comprises trenches. Afirst filter ditch and a second filter ditch are formed in the trenches; a partition plate is arranged between the first filter ditch and the second filter ditch; an intercepting assembly is arrangedin the first filter ditch; the intercepting assembly comprises a filter plate, a filter, a first mounting base and a second mounting base; a through hole is formed in the filter plate, a filter is arranged in the through hole and comprises a barrel, a filter screen and a convex ring, the filter screen is arranged at the bottom of the barrel, the convex ring is arranged around the outer circumference of the barrel and makes contact with the filter plate, and the first mounting base and the second mounting base are arranged at the two ends of the filter plate respectively; the second filter ditch comprises a drainage layer, a filter layer, a purification layer and a filter material layer from bottom to top. The ecological filter ditch has the advantages that suspended solids and impurities in sewage are filtered out, and polluted water is filtered and purified so that the water quality is improved.
本发明涉及生态滤沟领域，公开了用于城市点源污染治理的生态滤沟，包括沟槽，沟槽内设有第一滤沟和第二滤沟，第一滤沟和第二滤沟之间设有隔板，第一滤沟内设有拦截组件，拦截组件包括过滤板、过滤器、第一安装座和第二安装座，过滤板上设有通孔，通孔内设有过滤器，过滤器包括筒体、过滤网和凸环，筒体底部设有过滤网，筒体外圆周环绕设有凸环，凸环和过滤板接触，过滤板两端分别设有第一安装座和第二安装座；第二滤沟从下到上包括排水层、过滤层、净化层、滤料层。本发明具有将污水中的悬浮物、杂质过滤掉，对污染水体进行过滤净化，从而提升水质的优点。
Ecological filter ditch for urban point source pollution treatment
The invention relates to the field of ecological filter ditches, and discloses an ecological filter ditch for urban point source pollution treatment. The ecological filter ditch comprises trenches. Afirst filter ditch and a second filter ditch are formed in the trenches; a partition plate is arranged between the first filter ditch and the second filter ditch; an intercepting assembly is arrangedin the first filter ditch; the intercepting assembly comprises a filter plate, a filter, a first mounting base and a second mounting base; a through hole is formed in the filter plate, a filter is arranged in the through hole and comprises a barrel, a filter screen and a convex ring, the filter screen is arranged at the bottom of the barrel, the convex ring is arranged around the outer circumference of the barrel and makes contact with the filter plate, and the first mounting base and the second mounting base are arranged at the two ends of the filter plate respectively; the second filter ditch comprises a drainage layer, a filter layer, a purification layer and a filter material layer from bottom to top. The ecological filter ditch has the advantages that suspended solids and impurities in sewage are filtered out, and polluted water is filtered and purified so that the water quality is improved.
本发明涉及生态滤沟领域，公开了用于城市点源污染治理的生态滤沟，包括沟槽，沟槽内设有第一滤沟和第二滤沟，第一滤沟和第二滤沟之间设有隔板，第一滤沟内设有拦截组件，拦截组件包括过滤板、过滤器、第一安装座和第二安装座，过滤板上设有通孔，通孔内设有过滤器，过滤器包括筒体、过滤网和凸环，筒体底部设有过滤网，筒体外圆周环绕设有凸环，凸环和过滤板接触，过滤板两端分别设有第一安装座和第二安装座；第二滤沟从下到上包括排水层、过滤层、净化层、滤料层。本发明具有将污水中的悬浮物、杂质过滤掉，对污染水体进行过滤净化，从而提升水质的优点。
Ecological filter ditch for urban point source pollution treatment
用于城市点源污染治理的生态滤沟
XIE SHANGKAN (author) / YE NUO (author) / WU HAI'OU (author)
2020-08-25
Patent
Electronic Resource
Chinese
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