A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Multifunctional detachable overflow weir system
The invention discloses a multifunctional detachable overflow weir system. Comprising a high-step overflow weir arranged on the upstream and a low-step overflow weir arranged on the downstream, and the high-step overflow weir and the low-step overflow weir are continuously arranged; wherein a planting soil layer is laid on the surface layer of the high-step overflow weir, and landscape stepping stones and aquatic plants are arranged on the planting soil layer; the overflow weir body is composed of ecological filler pools which are respectively a gravel filler pool and a limestone filler pool from upstream to downstream. According to the multifunctional detachable overflow weir system, through the arrangement of the porous baffle and the ecological filler, an upstream water body can flow to the downstream through infiltration of the weir body, and the flowability and interactivity of the upstream water body are guaranteed. Through multi-layer filtration and purification treatment of the gravel filler tank, the neutral volcanic filler tank, the ceramsite filler tank, the limestone filler tank and the zeolite filler tank, organic matters, ammonia nitrogen, phosphorus, bacteria, heavy metals and the like in the water body can be effectively removed, and the river water quality is improved.
本发明公开一种多功能可拆装式溢流堰系统。包括设置上游的高台阶溢流堰和设置在下游的低台阶溢流堰，高台阶溢流堰和低台阶溢流堰连续设置；其中，高台阶溢流堰表层铺设种植土层，其上设景观汀步与水生植物；溢流堰体由生态填料池组成，自上游至下游分别为砾石填料池、石灰石填料池。本发明的多功能可拆装式溢流堰系统，通过多孔挡板与生态填料的设置，上游水体可通过堰体渗滤流至下游，保证了上游水体的流动性与交互性。通过砾石填料池、中性火山岩填料池、陶粒填料池、石灰石填料池、沸石填料池的多层过滤净化处理，可以有效去除水体中的有机物、氨氮、磷、细菌、重金属等，提升河道水质。
Multifunctional detachable overflow weir system
The invention discloses a multifunctional detachable overflow weir system. Comprising a high-step overflow weir arranged on the upstream and a low-step overflow weir arranged on the downstream, and the high-step overflow weir and the low-step overflow weir are continuously arranged; wherein a planting soil layer is laid on the surface layer of the high-step overflow weir, and landscape stepping stones and aquatic plants are arranged on the planting soil layer; the overflow weir body is composed of ecological filler pools which are respectively a gravel filler pool and a limestone filler pool from upstream to downstream. According to the multifunctional detachable overflow weir system, through the arrangement of the porous baffle and the ecological filler, an upstream water body can flow to the downstream through infiltration of the weir body, and the flowability and interactivity of the upstream water body are guaranteed. Through multi-layer filtration and purification treatment of the gravel filler tank, the neutral volcanic filler tank, the ceramsite filler tank, the limestone filler tank and the zeolite filler tank, organic matters, ammonia nitrogen, phosphorus, bacteria, heavy metals and the like in the water body can be effectively removed, and the river water quality is improved.
本发明公开一种多功能可拆装式溢流堰系统。包括设置上游的高台阶溢流堰和设置在下游的低台阶溢流堰，高台阶溢流堰和低台阶溢流堰连续设置；其中，高台阶溢流堰表层铺设种植土层，其上设景观汀步与水生植物；溢流堰体由生态填料池组成，自上游至下游分别为砾石填料池、石灰石填料池。本发明的多功能可拆装式溢流堰系统，通过多孔挡板与生态填料的设置，上游水体可通过堰体渗滤流至下游，保证了上游水体的流动性与交互性。通过砾石填料池、中性火山岩填料池、陶粒填料池、石灰石填料池、沸石填料池的多层过滤净化处理，可以有效去除水体中的有机物、氨氮、磷、细菌、重金属等，提升河道水质。
Multifunctional detachable overflow weir system
一种多功能可拆装式溢流堰系统
SHI QING (author) / CUI QIANQIAN (author) / CHEN TIEHAN (author) / XU GANG (author)
2022-11-11
Patent
Electronic Resource
Chinese
| European Patent Office | 2021