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Haze reduction treatment system utilizing urban underground rail transit tunnel

A technology for underground rail transit and treatment system, applied in the field of haze reduction treatment devices, can solve the problems of inability to achieve large air convection, heavy haze in cities, and little effect, and achieves atmospheric environmental governance, significant haze reduction effect, and wide coverage. Effect

Pending Publication Date: 2021-06-22
李万绪
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Although the above-mentioned methods can effectively reduce smog, the amount of treatment is extremely limited. The treated and untreated air are almost in the same position, and large air convection cannot be achieved at all. It is necessary to produce things, so the current science and technology and human beings are helpless against the heavy smog in the city, and the effect is very unsatisfactory

Method used

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  • Haze reduction treatment system utilizing urban underground rail transit tunnel
  • Haze reduction treatment system utilizing urban underground rail transit tunnel

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Effect test

Embodiment 1

[0029] see Figure 1 to Figure 2 , a haze reduction treatment system utilizing an urban underground rail transit tunnel, comprising a haze processing device installation room, an urban underground rail transit tunnel system 2, a safety protection device and a haze processing device with an axial flow fan 4; The periphery of the haze treatment device installation room is provided with a safety protection device, and the interior is equipped with a haze treatment device with an axial flow fan 4. The air inlet of the haze treatment device installation room is open and directly communicated with the outdoor atmosphere 15, and the haze treatment The outlet of the purified air 3 at the other end of the device installation room is connected to the urban underground rail transit tunnel system. Wherein, it should be noted that the urban underground rail transit tunnel system 2 is a subway tunnel, and the outdoor atmosphere 15 is haze air.

[0030] Specifically, the described smog trea...

Embodiment 2

[0037] see Figure 1 to Figure 2 , a haze reduction treatment system utilizing an urban underground rail transit tunnel, comprising a foundation 1, a wall 21 and a wall roof 20; the foundation 1 is provided with a wall 21, and the wall 21 is provided with a wall top Cover 20; the front end of the air intake end of the wall 21 is equipped with a safety air intake grid 16, and the periphery of the wall 21 is equipped with a safety guardrail 14; the wall 21 is sequentially installed with a water treatment system, an electrostatic treatment system, The photo-oxygen catalytic plate 6 and the axial flow fan 4; the water treatment system, the electrostatic treatment system, the photo-oxygen catalytic plate 6 and the axial flow fan 4 are all connected to the central control room 5; The back is directly communicated with the outdoor atmosphere 15, and the other end of the body of wall 21 cleans the air 3 outlets and is connected to the subway tunnel.

[0038] Wherein, the described wa...

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Abstract

The invention discloses a haze reduction treatment system utilizing an urban underground rail transit tunnel. The haze reduction treatment system comprises a haze treatment device mounting chamber, an urban underground rail transit tunnel system (2), a safety protection device and a haze treatment device with an axial flow fan (4), wherein the safety protection device is arranged at the periphery of the haze treatment device mounting chamber; the haze treatment device with the axial flow fan (4) is mounted inside the haze treatment device mounting chamber; the air inlet end of the haze treatment device mounting chamber is open and is directly communicated with outdoor atmosphere (15); and a purified air (3) outlet at the other end of the haze treatment device mounting chamber is connected to the urban underground rail transit tunnel system. According to the haze reduction treatment system utilizing the urban underground rail transit tunnel, due to multi-point layout, remote conveying and ultrahigh treatment capacity uniform throughput, the aim of reducing haze in a large area is achieved, and atmospheric control or atmospheric environment control is further realized.

Description

technical field [0001] The invention relates to a haze reduction processing device, in particular to a haze reduction processing system using urban underground rail transit tunnels. Background technique [0002] With the continuous increase of industrial emissions and vehicle exhaust emissions, urban smog, an air pollution phenomenon, appears frequently, which has seriously threatened people's health and the sustainable development of cities. The formation of smog is mainly the result of the combined effect of a large number of particles suspended in the air and meteorological conditions. There are three reasons for its formation: 1. The phenomenon of calm wind in the horizontal direction increases. The buildings in the city are built higher and higher, and the blocking and friction effects make the wind flow through the urban area significantly weakened. The increase of static wind phenomenon is not conducive to the diffusion and dilution of suspended particles in the atmo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E21F5/04B01D50/00B03C3/017B01D53/86E21F5/00
CPCB01D50/00B01D53/86B01D2259/80B03C3/017E21F5/00E21F5/04
Inventor 李万绪李虹桥
Owner 李万绪
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