Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Water body purification ecological filter dam
The invention discloses a water body purification ecological filter dam which comprises an upstream dam body, a downstream dam body and a filter area arranged between the upstream dam body and the downstream dam body. The filter area sequentially comprises a gravel packing layer, an activated carbon packing layer, a porous packing ball packing layer which are sequentially arranged from left to right and further comprises a plant layer arranged above the gravel packing layer, the activated carbon packing layer and the porous packing ball packing layer. The water body purification ecological filter dam has the beneficial effects that the structure is novel and unique, construction is easy, cost is low, the using effect is good, a placing structure of ecological filter dam matrix filler can be effectively changed, the filler can be taken out at will to be replaced, convenience is brought to use, filler balls suspend in a water body and make full contact with river water, growth and renewal of biological membranes are facilitated, meanwhile, nitrogen pollutants in the water body can be continuously degraded, the removal rate is high, the filter dam filters and removes suspended mattersin the water body, the matrix filler is convenient to replace, the blocking phenomenon cannot be generated, an overflow dam is formed, the service life is long, and ecological environment protectionof rivers can be effectively achieved, and the economic and social benefits are huge.
本发明公开了一种水体净化生态滤坝，包括：上游坝体，下游坝体，以及设于所述上游坝体及下游坝体之间的过滤区域；其中，所述过滤区域从左到右依次包括：砾石填充层，活性炭填充层，多孔填料球填充层；以及设于所述砾石填充层，所述活性炭填充层及所述多孔填料球填充层上方的植物层。本发明具有结构新颖独特，易建造，成本低，使用效果好，可有效改变生态滤坝基质填料放置的结构，随意取出来更换填料，方便使用；填料球悬浮于水体中，充分与河水接触，有利于生物膜生长更新，同时可持续降解水体中氮污染物，去除率高，滤坝过滤去除水体悬浮物，基质填料更换方便，不会产生阻塞现象、形成溢流坝，使用寿命长，可有效解决河流的生态环境保护，经济和社会效益巨大的有益效果。
Water body purification ecological filter dam
The invention discloses a water body purification ecological filter dam which comprises an upstream dam body, a downstream dam body and a filter area arranged between the upstream dam body and the downstream dam body. The filter area sequentially comprises a gravel packing layer, an activated carbon packing layer, a porous packing ball packing layer which are sequentially arranged from left to right and further comprises a plant layer arranged above the gravel packing layer, the activated carbon packing layer and the porous packing ball packing layer. The water body purification ecological filter dam has the beneficial effects that the structure is novel and unique, construction is easy, cost is low, the using effect is good, a placing structure of ecological filter dam matrix filler can be effectively changed, the filler can be taken out at will to be replaced, convenience is brought to use, filler balls suspend in a water body and make full contact with river water, growth and renewal of biological membranes are facilitated, meanwhile, nitrogen pollutants in the water body can be continuously degraded, the removal rate is high, the filter dam filters and removes suspended mattersin the water body, the matrix filler is convenient to replace, the blocking phenomenon cannot be generated, an overflow dam is formed, the service life is long, and ecological environment protectionof rivers can be effectively achieved, and the economic and social benefits are huge.
本发明公开了一种水体净化生态滤坝，包括：上游坝体，下游坝体，以及设于所述上游坝体及下游坝体之间的过滤区域；其中，所述过滤区域从左到右依次包括：砾石填充层，活性炭填充层，多孔填料球填充层；以及设于所述砾石填充层，所述活性炭填充层及所述多孔填料球填充层上方的植物层。本发明具有结构新颖独特，易建造，成本低，使用效果好，可有效改变生态滤坝基质填料放置的结构，随意取出来更换填料，方便使用；填料球悬浮于水体中，充分与河水接触，有利于生物膜生长更新，同时可持续降解水体中氮污染物，去除率高，滤坝过滤去除水体悬浮物，基质填料更换方便，不会产生阻塞现象、形成溢流坝，使用寿命长，可有效解决河流的生态环境保护，经济和社会效益巨大的有益效果。
Water body purification ecological filter dam
水体净化生态滤坝
LIANG XIAO (Autor:in) / SHI HAIYING (Autor:in) / JIN RONG (Autor:in) / YAN WEI (Autor:in) / LI YUFENG (Autor:in) / GENG YIMEI (Autor:in) / ZHENG FEI (Autor:in) / LIU LEI (Autor:in)
29.05.2020
Patent
Elektronische Ressource
Chinesisch
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