Dust-removal vehicle for sweeping tunnel

Abstract

The invention discloses a dust-removal vehicle for sweeping a tunnel, which comprises a sweeping dust absorption system, a purification system, a ground cleaning system, a power and control system, a gas transmission blowing dust absorption system and an illumination monitoring system. The dust-removal vehicle has the advantages that: the dust-removal vehicle does not need to spray water in the using process, so resources are saved; dust cleaned by a brush is absorbed under the negative pressure generated by a fan; a small amount of floating dust formed by brushing and sweeping is removed by dust absorption pipes on both sides of a vehicle body; a sweeping pipe and the dust absorption pipes work together on the upper part of the tunnel to clean the top of the tunnel and separate gas from the dust in closed space; and the dust is left at the bottom of a dust-removal box by precipitation, the separated gas is blown to the top of the tunnel by the fan from the sweeping pipe and enters the dust-removal box by the front end of the vehicle body and the dust-removal pipes on both sides, and the gas is not escaped by reciprocating circulation; and thus, the secondary pollution of raise dust in the cleaning process is solved, and the dust is cleaned effectively.

Description

technical field [0001] The invention relates to a tunnel cleaning device, in particular to a small tunnel cleaning device used for rough roads in a tunnel. Background technique [0002] For some small military tunnels or special-purpose tunnels, the interior space is relatively closed, the space is narrow, and artificial cannot enter. Therefore, professional equipment cleaning must be used to clean the tunnel. Through the search, it is found that the existing patented products or the commonly used tunnel cleaning equipment have a common drawback: it is difficult to cope with the changeable road conditions in the tunnel, such as rough road conditions, that is, the road surface in the tunnel is strictly required. The use of these equipments, such as some patented products, reflects that the current tunnel road cleaning equipment has many shortcomings. In addition to the above-mentioned cleaning equipment that is difficult to pass through narrow tunnels with variable roads, t...

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Problems solved by technology

[0005] In order to solve the problems that small tunnels are difficult to clean, the road surface in the tunnel is rough, it is difficult for ordinary sweepers to walk, and the general sweeper sprays water during the cleaning process to waste water resources, it is difficult to work in the north when it freezes in winter, and dust is discharged into the atmosphere along with the gas. Secondary pollution and other problems, the invention provides a tunnel cleaning and dust removal vehicle

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