Tunnel dust removal device

Abstract

The invention discloses a tunnel dust removal device. The tunnel dust removal device comprises a base; a low-speed motor is fixedly mounted at the bottom of the base, a motor protection shell is arranged outside the low-speed motor, and the output end of the low-speed motor penetrates through the motor protection shell to be provided with an electrostatic rotating shaft in an integral forming mode; electrostatic bars are uniformly distributed on the electrostatic rotating shaft; a dust collection groove is formed in the outer wall of the interior of the base in a closely attached mode; dust guiding grooves are clamped at the upper end of the dust collection groove uniformly, and conductive brushes are clamped at the upper ends of the dust guiding grooves; and a partition plate is clamped at the upper end of the base, and the upper end of the electrostatic shaft is rotatably mounted on the lower surface of the partition plate. A train operates to drive an unpowered fan to rotate, accordingly, a turbofan rotates to guide airflow into the device, the electrostatic bars adsorb dust, then the conductive brushes strip the dust, the dust enters the dust collection groove through the dustguiding grooves, and thus collection and cleaning are convenient.

Description

technical field [0001] The invention relates to the technical field of dust removal devices, in particular to a tunnel dust removal device. Background technique [0002] At present, subway traffic has become an important way of travel in urban traffic, and subway traffic usually runs in underground tunnels. When the train is running, dust is generated. In the relatively closed environment of the tunnel, the dust will float for a long time. When maintenance After the cleaning personnel enter the tunnel, it is very easy to inhale the fine dust into the lungs, which will cause harm to the maintenance and cleaning personnel. Therefore, we propose a tunnel dust removal device. Contents of the invention [0003] The object of the present invention is to provide a tunnel dedusting device to solve the problems raised in the above-mentioned background technology. [0004] In order to achieve the above object, the present invention provides the following technical solutions: a tunn...

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Problems solved by technology

[0002] At present, subway traffic has become an important way of travel in urban traffic, and subway traffic usually runs in underground tunnels. When the train is running, dust is generated. In the relatively closed environment of the tunnel, the dust will float for a long time. When maintenance After the cleaning personnel enter the tunnel, it is very easy to inhale the dust into the lungs, which will cause harm to the maintenance and cleaning personnel. Therefore, we propose a tunnel dust removal device

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