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Sponge city water storage system

A sponge city and reservoir technology, applied in waterway systems, general water supply conservation, water supply installations, etc., can solve the problems of domestic water and rainwater that are difficult to effectively ensure the quality of reused water, and achieve the purpose of alleviating the pressure of municipal water supply, treating sewage scientifically, The effect of reducing waste

Inactive Publication Date: 2021-02-26
广州理工学院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] To sum up, after massive searches by the applicant, at least there is a problem in this field that it is difficult to effectively guarantee the quality of reused water in the treatment technologies of domestic water and rainwater in buildings.

Method used

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Experimental program
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Effect test

Embodiment 1

[0028] Such as Figure 1~2A kind of sponge city water storage system shown, it comprises the municipal water storage tank 25 that is used to collect building rainwater and ground rainwater, the residential water storage tank 26 that is used to collect domestic water and the reclaimed water that is used to store reusable water source Reservoir 27; Described municipal reservoir 25 and described resident reservoir 26 are respectively communicated with described reclaimed water reservoir 27 by pipeline; First dividing plate 28 and The first cavity; the first partition 28 is provided with a first through hole for water to flow through; the first partition 28 divides the first cavity according to the function into the first cavity for precipitating impurities in municipal raw water Precipitation chamber 281 and disinfection chamber 282 for disinfecting municipal raw water; said sedimentation chamber 281 is located below said disinfection chamber 282; municipal raw water flows throug...

Embodiment 2

[0037] Such as Figure 1~2 A kind of sponge city water storage system shown, it comprises the municipal water storage tank 25 that is used to collect building rainwater and ground rainwater, the residential water storage tank 26 that is used to collect domestic water and the reclaimed water that is used to store reusable water source Reservoir 27; Described municipal reservoir 25 and described resident reservoir 26 are respectively communicated with described reclaimed water reservoir 27 by pipeline; First dividing plate 28 and The first cavity; the first partition 28 is provided with a first through hole for water to flow through; the first partition 28 divides the first cavity according to the function into the first cavity for precipitating impurities in municipal raw water Precipitation chamber 281 and disinfection chamber 282 for disinfecting municipal raw water; said sedimentation chamber 281 is located below said disinfection chamber 282; municipal raw water flows throu...

Embodiment 3

[0047] Such as Figure 1~2 A kind of sponge city water storage system shown, it comprises the municipal water storage tank 25 that is used to collect building rainwater and ground rainwater, the residential water storage tank 26 that is used to collect domestic water and the reclaimed water that is used to store reusable water source Reservoir 27; Described municipal reservoir 25 and described resident reservoir 26 are respectively communicated with described reclaimed water reservoir 27 by pipeline; First dividing plate 28 and The first cavity; the first partition 28 is provided with a first through hole for water to flow through; the first partition 28 divides the first cavity according to the function into the first cavity for precipitating impurities in municipal raw water Precipitation chamber 281 and disinfection chamber 282 for disinfecting municipal raw water; said sedimentation chamber 281 is located below said disinfection chamber 282; municipal raw water flows throu...

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Abstract

The invention discloses a sponge city water storage system. The sponge city water storage system comprises a municipal water storage pool, a resident water storage pool and a reclaimed water storage pool, wherein the municipal water storage pool and the resident water storage pool communicate with the reclaimed water storage pool through pipelines respectively; a first partition plate and a firstcavity are arranged in the municipal water storage pool; a first through hole for water flow to pass through is formed in the first partition plate; the first cavity is divided into a precipitation cavity and a disinfection cavity by the first partition plate according to functions; municipal raw water sequentially flows through the precipitation cavity, the first through hole, the disinfection cavity and the reclaimed water storage pool to form a municipal raw water treatment path; a second partition plate and a second cavity are arranged in the resident water storage pool; a second through hole for water flow to pass through is formed in the second partition plate; the second cavity is divided into a treatment cavity and a water storage cavity by the second partition plate according to functions; and resident sewage sequentially flows through the water storage cavity, the second through hole, the treatment cavity and the reclaimed water storage pool to form a resident sewage treatment path. The sponge city water storage system achieves recycling of the municipal raw water and the resident sewage, and meanwhile guarantees the quality of reuse water.

Description

technical field [0001] The invention relates to the technical field of water body purification and sewage treatment, in particular to a sponge city water storage system. Background technique [0002] Sponge city construction must follow the principles of ecological priority, combine natural approaches with artificial measures, and ensure the safety of urban drainage and waterlogging, maximize the accumulation, infiltration and purification of rainwater in urban areas, and promote the use of rainwater resources and ecological environment protection. The construction of "sponge city" is not to overthrow and replace the traditional drainage system, but to "reduce the burden" and supplement the traditional drainage system, so as to maximize the role of the city itself. In the process of sponge city construction, the systematic nature of natural precipitation, surface water and groundwater should be coordinated, water supply, drainage and other water recycling links should be co...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E03B3/02E03F5/10E03F5/14C02F9/02
CPCE03B3/02E03F5/10E03F5/14C02F9/00C02F2303/04C02F1/001C02F1/441C02F1/283C02F2301/08C02F2001/007Y02A10/30Y02A20/108
Inventor 温耿勤
Owner 广州理工学院
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