Urban road rainwater collection treatment and application system

A rainwater collection and application system technology, applied in waterway systems, water/sewage treatment, water/sludge/sewage treatment, etc., can solve problems such as troublesome construction, complex composition, and large rainfall, and achieve simple and convenient construction and reduce Low running cost and low system cost

Inactive Publication Date: 2016-06-29
黄勇
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  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0006] The traditional urban road rainwater treatment system is complex in composition

Method used

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  • Urban road rainwater collection treatment and application system
  • Urban road rainwater collection treatment and application system

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Embodiment Construction

[0026] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be described in detail below.

[0027] like figure 1 As shown, the present invention provides a kind of urban road rainwater collection treatment and application system, and described rainwater collection treatment and application system comprise rainwater collection tank 1, treatment tank 2, water storage tank 3 and sprinkler system 11 that are fluidly connected in sequence; The upper part of the collection tank 1 is horizontally provided with a first filter screen 4 and a second filter screen 5 from top to bottom, and a third filter screen 6, a fourth filter screen 7 and a fifth filter screen are arranged in the treatment tank 2 according to the fluid flow direction. The filter screen 8, the lower part of the water storage tank 3 is provided with a power part 12 and an adjustment door 15 for sending the water in the wat...

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Abstract

The invention relates to an urban road rainwater collection treatment and application system.The urban road rainwater collection treatment and application system comprises a rainwater collection pond (1), a treatment pond (2), a water storage pond (3) and a spraying system (11) which are in fluid communication in sequence.A first filter net (4) and a second filter net (5) are horizontally arranged at the upper portion inside the rainwater collection pond (1) from top to bottom.A third filter net (6), a fourth filter net (7) and a fifth filter net (8) are arranged inside the treatment pond (2) according to the flow direction of fluid.A power component (12) for feeding water in the water storage pond (3) into the spraying system (11) and an adjusting valve (15) are arranged at the lower portion of the water storage pond (3).The urban road rainwater collection treatment and application system has the advantages that no external power system needs to be adopted in rainwater collection and treatment processes, so that the system operation cost is greatly lowered; collected and treated rainwater is sprayed to an urban road with the large traffic flow again, and the certain governance effect is achieved for urban haze.

Description

technical field [0001] The invention relates to a rainwater collection and treatment technology, in particular to an urban road rainwater collection and treatment and application system. Background technique [0002] Water resources are very important and special natural resources, the basic material that human beings rely on for survival and the restrictive factor of human sustainable development. As the world's population expands, water scarcity has become a global threat. my country is a developing country with poor water resources, with a per capita water volume of 2400-2500m 3 / a, which is a quarter of the world's per capita share, has been listed by the United Nations as one of the 13 water-poor countries. According to the statistical report in 1997, there are 333 water-deficient cities in my country. The shortage of water resources and the deterioration of water environment have become important factors restricting the development of cities and social progress in o...

Claims

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Application Information

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IPC IPC(8): E01H3/04E03B1/04E03F1/00E03F5/10E03F5/14
CPCE01H3/04E03B1/041E03B2001/047E03F1/002E03F5/10E03F5/101E03F5/14E03F2201/10
Inventor 不公告发明人
Owner 黄勇
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