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A tunnel dust removal vehicle

A technology for dust removal vehicles and tunnels, which is used in dust prevention, mining equipment, earth-moving drilling, etc. It can solve the problems of incomplete dust prevention and control, and achieve the effect of good dust removal effect, convenient adjustment and reduction of consumption.

Active Publication Date: 2021-04-13
SHANDONG UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In the process of tunnel construction, in order to ensure the health of the workers in the tunnel and the visibility in the tunnel, construction ventilation is required, and in the process of tunnel excavation, the drilling and blasting method is mainly used for construction, which will generate a large amount of Long-term inhalation of dust can easily cause a systemic disease, pneumoconiosis, which is dominated by diffuse fibrous lesions in the lung tissue. The inventors found that the current prevention and control of dust in the tunnel construction process is not complete. It is limited to methods such as high-pressure water spraying and dust reduction. Although it has a certain effect, it is subject to certain restrictions.

Method used

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  • A tunnel dust removal vehicle
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Embodiment Construction

[0031] It should be pointed out that the following detailed description is exemplary and intended to provide further explanation to the present application. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

[0032] It should be noted that the terminology used here is only for describing specific implementations, and is not intended to limit the exemplary implementations according to the present application. As used herein, unless the context clearly dictates otherwise, the singular is intended to include the plural, and it should also be understood that when the terms "comprising" and / or "comprising" are used in this specification, they mean There are features, steps, operations, means, components and / or combinations thereof.

[0033] For the convenience of description, if the words "up", "down", "left" and "right" appear in the present i...

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Abstract

The invention relates to a tunnel dust removal vehicle, which includes a vehicle body, which is equipped with a tunnel surface spray mechanism, a suction mechanism, electrostatic dust removal equipment and a spray mechanism; the tunnel surface spray mechanism includes a rigid water pipe, and one end of the rigid water pipe passes through the first A water pump is connected to the water tank, and the other end is connected to one end of the flexible water pipe. The rigid water pipe is fixed with a first telescopic part, the first telescopic part is connected to the flexible water pipe, and the other end of the flexible water pipe is provided with a nozzle; the suction mechanism includes a rigid suction pipe , one end of the rigid suction pipe is connected to the inlet of the electrostatic precipitator, the other end is connected to the flexible suction pipe, the flexible suction pipe is fixed with a suction fan, and the flexible suction pipe is connected to the second telescopic part; The casing connected to the outlet, the water tank is arranged inside the casing, and a plurality of spray pipes are arranged in the casing, the spray pipes are connected with the water tank through the second water pump, and the spray pipes are provided with atomizing nozzles, the dust removal effect of the tunnel dust removal vehicle of the present invention is good .

Description

technical field [0001] The invention relates to the technical field of dust removal equipment, in particular to a tunnel dust removal vehicle. Background technique [0002] Tunnel lengths are also lengthening. In the process of tunnel construction, in order to ensure the health of the workers in the tunnel and the visibility in the tunnel, construction ventilation is required, and in the process of tunnel excavation, the drilling and blasting method is mainly used for construction, which will generate a large amount of Long-term inhalation of dust can easily cause a systemic disease, pneumoconiosis, which is dominated by diffuse fibrous lesions in the lung tissue. The inventors found that the current prevention and control of dust in the tunnel construction process is not complete. It is limited to methods such as high-pressure water spraying and dust reduction. Although it has a certain effect, it is subject to certain restrictions. Contents of the invention [0003] Th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E21F5/04E21F5/00E21F5/20
CPCE21F5/00E21F5/04E21F5/20
Inventor 邱道宏于月浩薛翊国公惠民
Owner SHANDONG UNIV
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