Air purification vehicle for tunnel

A technology for tunnel air and vehicle purification, applied in chemical instruments and methods, external electrostatic separators, combined devices, etc., can solve problems such as harmful gas purification, and achieve the effect of high purification efficiency and short time consumption

Active Publication Date: 2014-04-09
TSINGHUA UNIV
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  • Abstract
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Problems solved by technology

[0003] In order to overcome the shortcomings of the above-mentioned prior art, the object of the present invention is to provide a tunnel air purification vehicle, which solves the problems of fine particle purification, smog purification and harmful gas purification in the air proposed in the above-mentioned background technology

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  • Air purification vehicle for tunnel

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Embodiment Construction

[0022] The implementation of the present invention will be described in detail below in conjunction with the drawings and examples.

[0023] Such as figure 1 As shown, a tunnel air purification vehicle includes a motor vehicle 6, a purification device, a power supply and a control system 2, and the motor vehicle 6 mainly moves in a required area and carries a power supply, a control system and a purification device. The purification device includes: a discharge component composed of conductors and electrodes to generate an electromagnetic field. It mainly performs work such as creating the surrounding electromagnetic field and controlling the gradient of the electromagnetic field intensity, so as to charge the electric field or polarize the fine particles, and then generate condensation from the air. Removal; spraying components with nozzles, for neutral or charged water vapor spraying, chemical reagent spraying, etc., to strengthen the agglomeration effect of fine particles a...

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Abstract

The invention discloses an air purification vehicle for a tunnel. The air purification vehicle comprises a motor vehicle, a purification device and a power and control system, wherein the motor vehicle is mainly used for moving and bearing the power and control system and the purification device in a required area; the purification device comprises a discharging component for generating an electromagnetic field, a spraying component for generating neutral or charged water vapor spray or chemical reagent spray, a catalysis component for emitting photo ions and a hollow body for putting electrodes of the discharging component, a nozzle of the spraying component and a probe of the catalysis component on the outer surface. According to the air purification vehicle, the relative movement of the purification device to polluted air is realized, a purification process is low in time consumption and high in purification efficiency, and influence on other work is avoided.

Description

technical field [0001] The invention belongs to the technical field of dust removal and air purification equipment, in particular to a tunnel air purification vehicle. Background technique [0002] Tunnels, tunnels, roadways, subways, and some military projects, whether they are constructed by blasting or shield machines or other methods, or in the subsequent use process, have poor internal air quality and do not meet environmental hygiene standards. In these occasions, no matter whether it is to use clean air replacement or fixed purification equipment, there are disadvantages such as low purification efficiency and large investment. At present, there is no ideal purification equipment for polluted air in such closed or semi-closed places. Contents of the invention [0003] In order to overcome the above-mentioned shortcomings of the prior art, the purpose of the present invention is to provide a tunnel air purification vehicle, which solves the problems of purification o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D50/00B01D53/86B01D53/74B03C3/04A61L9/18
Inventor 王连泽
Owner TSINGHUA UNIV
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