Air disinfection device in tunnel construction process

Abstract

The invention provides an air disinfection device in a tunnel construction process, and relates to the field of air treatment in tunnels, the air disinfection device comprises a driving part and a box body, the driving part and the box body are vertically distributed, the driving part is a driving structure for driving the box body to move, and an air disinfection assembly is arranged in the box body; knocking assemblies are arranged between the left side and the right side of the air disinfection assembly and the inner wall of the box body, each knocking assembly comprises a knocking piece and an adapting piece, the adapting pieces are installed at the cover plate, the knocking pieces are rotationally connected with the adapting pieces, the filter plates are knocked through the knocking assemblies, dust and particulate matter attached to the filter plates are subjected to vibration treatment, and the filter plates are kept in a relatively clean state; and the long-acting filtering performance of the filter plate is ensured.

Description

technical field [0001] The invention relates to the field of air treatment in tunnels, in particular to an air disinfection device during tunnel construction. Background technique [0002] Tunnels are engineering structures buried in the stratum and a form of human utilization of underground space. According to their types, tunnels can be divided into traffic tunnels, hydraulic tunnels, municipal tunnels, mine tunnels, military tunnels, etc. All kinds of tunnels have a common feature, that is, the airflow velocity inside the tunnel is lower than that outside the tunnel. Based on this characteristic, air handling equipment is often installed in the tunnel to increase the air level in the tunnel. [0003] Although there are air treatment equipment in the tunnel, the tunnel is a relatively closed environment after all. In this environment, for example, the content of harmful gases and particulate matter is relatively high. Therefore, the harmful gases in the tunnel are physical...

AI Technical Summary

Problems solved by technology

[0003] Although there is air treatment equipment in the tunnel, the tunnel is a relatively closed environment after all. In this environment, for example, the content of harmful gases and particulate matter is relatively high. A combination of chemical methods is used for treatment, but based on the treatment effect, first of all, when the currently configured air disinfection device filters the air, the particulate matter in the air adheres to the filter layer. In the long run, the passability of the filter layer has dropped significantly. At this time, if the filter layer is not cleaned in time, on the one hand, the disinfection efficiency of the equipment will be greatly reduced. Secondly, the particulate matter, as a breeding bed for microorganisms, can provide a high-quality breeding environment for microorganisms, which will undoubtedly be disastrous for the quality of the effect. process

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