Distributed no-worry rainwater soakage well system device

A system device and seepage well technology, which is applied in the field of distributed worry-free rainwater seepage well system device to achieve the effects of reducing urban energy consumption, reducing heat island effect and long service life

Inactive Publication Date: 2016-04-20
俞晨辉
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  • Application Information

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Problems solved by technology

[0005] Therefore, the technical problem to be solved by the present invention is to provide a distributed worry-free rainwater seepage well system device with self-purification and self-regulation and storage functions, so as to solve the problem of rainwater clean recovery and safe utilization again

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Embodiment Construction

[0015] In order to describe the technical content, structural features, achieved goals and effects of the present invention in detail, the following will be described in detail in conjunction with the embodiments and accompanying drawings.

[0016] see figure 1 As shown, the present invention provides a rainwater seepage well system device with self-purification and self-regulation and storage functions in a dispersed arrangement, including a seepage well 1, and a water inlet 21 is provided on the wall 13 of the seepage well, and the water inlet 21 is used for rainwater treatment at a higher level. The outlet pipe 2 of the device is connected. The surface of the inner wall of the seepage well is deposited or coated with a photocatalyst, and the photocatalyst can be a titanium dioxide photocatalyst; the bottom of the seepage well is provided with an ecological filter material layer 16, and a back-infiltration filter layer 17 is provided under the ecological filter material laye...

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Abstract

The invention provides a distributed no-worry rainwater soakage well system device. The system device comprises a soakage well and a control device. A water inlet is formed in the wall of the soakage well. Photocatalyst deposits on the surface of the wall of the soakage well or the surface of the wall of the soakage well is coated with photocatalyst. A catalytic light source device is arranged in the middle of the soakage well. An ecological material filtering layer is arranged at the bottom of the soakage well. A seepage-back filtering layer is arranged below the ecological material filtering layer. A water pump and a pipe network connected with the water pump are arranged in the soakage well. A check valve is arranged in the pipe network. A pressure sensor is arranged on a pipe network channel. A water level controller is further arranged in the soakage well. The water pump, the pressure sensor, the water level controller and the catalytic light source device are all connected with the control device. The distributed no-worry rainwater soakage well system device is long in service life, and rainwater can be recycled, purified and reused. The distributed no-worry rainwater soakage well system device has the self-purification function and the self-storage-regulation function, is long in service life and can be used for recycling and purifying rainwater and making rainwater reused.

Description

technical field [0001] The invention relates to a rainwater recovery resource purification system, in particular to a distributed worry-free rainwater infiltration well system device. Background technique [0002] At present, in the process of rapid urbanization in China, less than 1% of the land area has to carry more than 54% of the population load, and output about 84% of GDP; extensive urbanization has led to high-intensity and large-scale hardening of the surface, which has changed the original The natural ecology and water, soil and hydrological characteristics have destroyed the natural ecological seepage of the land and soil to supplement the groundwater function; caused 70-80% of the rainfall that could have been reseeped to conserve the surface and underground to form surface runoff, endangering the low-lying environment of cities and towns, and destroying the natural "sponge body" Effectiveness, resulting in "every rain will be waterlogged, and rain will be drough...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E03F1/00E03B3/02E03F5/04
CPCY02A20/108E03F1/002E03B3/02E03F5/04
Inventor 俞晨辉
Owner 俞晨辉
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