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Sponge city rainwater collecting and processing system and method

A rainwater collection and treatment system technology, used in water supply pipeline systems, general water supply conservation, water supply devices, etc., can solve problems such as untimely drainage and waste of water resources.

Inactive Publication Date: 2016-12-07
天津海泰市政绿化有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there is currently no reasonable urban planning for a complete system for utilizing storm water
When there is a lot of rainfall, pumps and other methods are used to drain water or this traditional method leads to timely drainage and wastes water resources

Method used

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  • Sponge city rainwater collecting and processing system and method
  • Sponge city rainwater collecting and processing system and method
  • Sponge city rainwater collecting and processing system and method

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Embodiment Construction

[0034] The objects and functions of the present invention and methods for achieving the objects and functions will be clarified by referring to the exemplary embodiments. However, the present invention is not limited to the exemplary embodiments disclosed below; it can be implemented in various forms. The essence of the description is only to help those skilled in the relevant art comprehensively understand the specific details of the present invention.

[0035] Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings. In the drawings, the same reference numerals represent the same or similar components, or the same or similar steps.

[0036] Such as figure 1 The overall structural diagram of the rainwater collection and treatment system of the present invention shown, a kind of rainwater collection and treatment system of sponge city, described system comprises water diversion system (in conjunction with hereinafter F...

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Abstract

The invention relates to the technical field of sponge city construction, and provides a rainwater collecting and processing system. The system comprises a water diversion system, a rainwater seepage unit, a rainwater storage unit, a rainwater processing unit and a rainwater recovering unit; the water diversion system comprises a rainwater collecting groove, a water diversion pipeline, a water diversion pond and a water conveying pipeline, the rainwater collecting groove is connected with the water diversion pond through the water diversion pipeline, and the water diversion pond is communicated with the rainwater seepage unit through the water conveying pipeline; the rainwater seepage unit is arranged in a city green land and used for conveying collected rainwater into the underground rainwater storage unit; the rainwater processing unit filters the rainwater many times, and the sterilized rainwater is conveyed to the place needing water through the rainwater recovering unit. The sponge city rainwater collecting and processing system uses the rainwater for irrigation, toilet flushing, vehicle flushing and landscape water supplementing, saves tap water, reduces water treatment cost and effectively relieves the problem of water resources shortage.

Description

technical field [0001] The invention relates to the technical field of sponge city construction, in particular to a sponge city rainwater collection and treatment system and a rainwater collection and treatment method. Background technique [0002] Sponge city, as the name suggests, is a city like a sponge. During the rainy season, the rainwater in the city can be collected, stored and purified. When water resources are needed, the stored water resources can be released for use. [0003] 50% of most cities in our country are short of water or even seriously short of water. Utilizing water resources, especially rainwater resources, is an important way to effectively solve the shortage of urban water resources. To reuse rainwater resources, it is first necessary to collect and store rainwater resources. Rainwater storage projects can effectively reuse rainwater and solve the problem of water shortage. [0004] However, the current rainwater storage system mostly adopts the es...

Claims

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Application Information

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IPC IPC(8): E03B3/02E03B7/07
CPCY02A20/108E03B3/02E03B7/074
Inventor 李津一
Owner 天津海泰市政绿化有限公司
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