Sponge city seepage structure and water circulation system
A sponge city and water cycle technology, applied in waterway systems, drainage structures, watering devices, etc., can solve the problems of low rainwater filtration efficiency, reduced recycling rate, and easy blockage of filter nets, so as to improve water utilization efficiency and strengthen water treatment Can, speed up the effect of rainwater ability
Active Publication Date: 2021-02-19
福建荣冠环境建设集团有限公司
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Problems solved by technology
[0003] However, when constructing a sponge city, during the process of infiltration, collection and recycling of rainwater, since the rainwater collected on the surface of the ground contains garbage, when filtering the rainwater, it is inconvenient to separate and clean the larger garbage in the rainwater, which is easy to block The filter screen makes the rainwater filtration efficiency low, thereby reducing the recycling rate to be mentioned, and when the common rainwater recycling treatment device filters the rainwater, the filter screen is easy to block, and it is necessary to suspend the filtration and take out the filter screen for cleaning or replacement. Inconvenient to continuously filter rainwater
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[0016] In order to make the implementation technical means, creative features, objectives and effects of the present invention easy to understand, the present invention will be further elaborated below in conjunction with specific illustrations.
[0017] Such as Figure 1~2 as shown,
[0018] Sponge city seepage structure and water circulation system, including seepage structure 4 based on ecological green space 1, urban road 2 and lake 3 of sponge city, seepage structure 4 connects ecological green space 1, urban road 2 and lake 3 to form an integrated water circulation system The seepage and drainage structure 4 includes a water storage well 41 and a seepage body 42 installed on the upper end of the water storage well 41. The upper end of the seepage body 42 is fixedly equipped with an overflow body 43, and the upper end of the overflow body 43 is fitted with a well cover 44. The well cover 44 and Installed horizontally on the ground, the overflow body 43 is equipped with a...
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The invention provides a sponge city seepage and drainage structure and a water circulation system, including the seepage and drainage structure based on the sponge city's ecological green land, urban roads and lakes, and the seepage and drainage structure connects the ecological green land, urban roads and lakes to form an integrated water circulation system. The invention provides a Sponge city seepage structure and water circulation system, sponge city seepage structure includes overflow body, seepage body and water storage well, seepage structure forms water circulation system with ecological green space, urban road and lake, accelerates surface rainwater treatment capacity, increases The water storage capacity of the city, watering green plants in the reservoir improves the water utilization efficiency; in order to strengthen the treatment of water energy, the upper end of the storage well is equipped with a well cover, which can quickly process rainwater and prevent rainwater from accumulating, and the lower end of the well cover is equipped with a filter The filter plate prevents sundries in the rainwater from entering the storage well, and the filter plate is a detachable structure, which is convenient for later cleaning.
Description
technical field [0001] The invention relates to the technical field of sponge cities, in particular to a sponge city seepage drainage structure and a water circulation system. Background technique [0002] Sponge city is a new generation of urban stormwater management concept, which means that the city has good "elasticity" in adapting to environmental changes and responding to natural disasters caused by rainwater. It can also be called "water elastic city", an international general term Built for "Low Impact Development Stormwater Systems". Its main function is to absorb water, store water, seep water, purify water when it rains, and "release" the stored water and make use of it when needed. [0003] However, when building a sponge city, during the process of rainwater infiltration, collection and recycling, since the rainwater collected on the surface of the ground contains garbage, it is inconvenient to separate and clean the larger garbage in the rainwater when filteri...
Claims
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IPC IPC(8): E03F5/10E03F5/14E03F5/04E03F5/06E03B11/00A01G25/02
CPCA01G25/02E03B11/00E03F5/0401E03F5/06E03F5/10E03F5/14
Inventor 胡靖华卢琳桑郑柳凤张艳华
Owner 福建荣冠环境建设集团有限公司