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Sponge city filtering water storage system and ecological system

A technology of sponge city and reservoir, applied in the direction of waterway system, filtration separation, gravity filter, etc., can solve the problems such as not being able to play a filtering role, and achieve the effect of water recycling, good filtering effect, and strong siphon force

Pending Publication Date: 2022-04-01
JILIN JIANZHU UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The function of this solution is hydrophobic, and it cannot play a filtering role

Method used

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  • Sponge city filtering water storage system and ecological system
  • Sponge city filtering water storage system and ecological system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] This embodiment provides a sponge city filter water storage system, such as figure 1 As shown, it includes a sponge city body 1 and a reservoir 2 arranged on the sponge city body 1. The sponge city body 1 is connected to the reservoir 2 through a siphon device, and the siphon device can introduce the water source filtered by the sponge city body 1 into the water storage. Inside pool 2.

[0027] In this embodiment, the sponge city main body 1 includes a first permeable concrete layer 3, a combined filter structure layer 4, a second permeable concrete layer 5, and a gravel layer 6 arranged sequentially from top to bottom, and rainwater passes through the first permeable concrete layer 3 Enter the combined filter structure layer 4 for filtration, and the filtered water enters the second permeable concrete layer 5 .

[0028] Such as figure 2 As shown, the combined filter structure layer 4 is composed of several triangular filter cavities 17, the cross-section of the tria...

Embodiment 2

[0038] This embodiment provides a sponge city ecosystem, including the sponge city filter water storage system described in Embodiment 1, and also includes a tropical rainforest shed 9, and the water pipe system 10 is connected to the tropical rainforest shed 9, wherein the solar hot water pipe 11 is used for supplying the water required by the tropical rainforest shed 9, and the generator lumen 12 supplies power for the tropical rainforest shed 9 to form a good tropical rainforest landscape.

[0039] The tropical rainforest shed 9 is connected to the first permeable concrete layer 3 through a pipeline, and the used water re-enters the sponge city main body 1 through the pipeline 13 to realize water recycling.

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Abstract

The invention discloses a sponge city filtering and water storage system and an ecological system, and relates to the technical field of sponge cities, the sponge city filtering and water storage system comprises a first permeable concrete layer, a combined filtering structure layer, a second permeable concrete layer and a gravel layer which are sequentially arranged from top to bottom, and the second permeable concrete layer is connected with a reservoir through a siphon device; the combined filtering structure layer is provided with a plurality of triangular filtering cavities arranged in the horizontal direction, and the triangular filtering cavities are filled with filtering media. A water source can be effectively filtered, subsequent utilization is facilitated after siphoning to the reservoir, and the water source utilization rate is increased.

Description

technical field [0001] The invention relates to the technical field of sponge cities, in particular to a filter water storage system and an ecological system of a sponge city. Background technique [0002] Sponge city is one of the methods of controlling waterlogging. For example, the prior art discloses a water storage structure for sponge city with anti-overflow function, including a storage tank structure, a rubber sheath and a second geotextile layer; the storage tank The top surface of the structure is surrounded by a layer of curb block; the upper center of the inner end of the reservoir structure is fixedly connected with a layer of stopper structure. Under the action of siphon, the rainwater stored in the reservoir structure will flow along the thick circular tube structure And the thin round tube structure continuously flows out to realize the anti-overflow function. [0003] Although the above scheme can realize the anti-overflow function of the water storage stru...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E03F1/00E03F5/10E03F5/14E03F5/20B01D24/10B01D24/00
Inventor 李永涛庞凯戈张学建刘卉昇李永吉吴楚涵董宗焱杜忠略刘景和
Owner JILIN JIANZHU UNIVERSITY
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