Catch basin for rainwater interception and utilization

A rainwater well and rainwater technology, which is applied in water/sewage treatment, general water supply conservation, water/sludge/sewage treatment, etc., can solve the problems of difficulty in full utilization, imperfect circulation facilities, large infrastructure investment, etc. Simple, reduce pipeline laying, reduce the effect of project cost

Inactive Publication Date: 2018-03-27
SHENZHEN TONGRUI ENVIRONMENTAL PROTECTION WATER SYST ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In the specific construction, due to the large investment in infrastructure, the circulation facilities in the construction of the sponge city are not perfect, and some rainwater is directly discharged outside, making it difficult to make full use of it.

Method used

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  • Catch basin for rainwater interception and utilization
  • Catch basin for rainwater interception and utilization
  • Catch basin for rainwater interception and utilization

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Embodiment Construction

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0030] The purpose of the present invention is to provide a rainwater well for intercepting and utilizing rainwater, so as to solve the problems existing in the prior art. The rainwater can be discharged to the municipal pipe network in the early stage, and the intercepted rainwater can be collected in the later stage, and filtered, purified and utilized. .

[0031] In order to make the above objects, features and advantages of the present invention more compr...

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Abstract

The invention discloses a catch basin for rainwater interception and utilization. The catch basin comprises a rainwater interception device and a rainwater collecting and utilizing system. The rainwater interception device is arranged in a rainwater removal well and internally provided with a filter layer, a remover is fixed below the filter layer, and a connection pipeline connected with the rainwater collecting and utilizing system is arranged on the upper portion of the rainwater interception device. The top of the rainwater collecting and utilizing system is provided with an infiltration layer connected with the connection pipeline, and an infiltration well is arranged below a supporting portion which is fixed below the infiltration layer. The catch basin for rainwater interception andutilization has advantages that by the rainwater removal well, initial rainwater is discharged to the municipal pipe network, later rainwater enters the rainwater collecting and utilizing system to be collected, purified and utilized, and high rainwater comprehensive utilization rate and low construction cost are realized.

Description

technical field [0001] The invention relates to the technical field of water treatment devices, in particular to a rainwater well for intercepting and utilizing rainwater. Background technique [0002] Sponge city is a new generation of urban stormwater management concept. It refers to the city's good "elasticity" in adapting to environmental changes and responding to natural disasters caused by rainwater. It can also be called "water elastic city". The international general term is "low-impact development stormwater system construction". When it rains, it absorbs, stores, infiltrates, and purifies water, and "releases" the stored water for use when needed. In the specific construction, due to the large investment in infrastructure, the circulation facilities in the construction of the sponge city are not perfect, and some rainwater is directly discharged outside, making it difficult to make full use of it. Therefore, how to reduce the construction cost of sponge city faci...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E03F5/04E03F1/00E03F5/10E03F5/14E03B3/02
CPCY02A20/108E03F5/04E03B3/02E03F1/002E03F5/101E03F5/14
Inventor 王荣合刘国庆李智
Owner SHENZHEN TONGRUI ENVIRONMENTAL PROTECTION WATER SYST ENG
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