Core device of roof-window type air purifier for passenger car and working method of core device

Abstract

The invention specifically discloses a core device of a roof-window type air purifier for a passenger car and a working method of the core device. The core device comprises a diversion air duct base, a first C-type module support, a first rectification retaining plate, a second C-type module support, a rectification separating cover, a rectification separating plate, a second rectification retaining plate, plasma components, ultraviolet lamps, fans and an air outlet. The core device has the advantages that the volume of a purification processing cabin is increased, so that purification time is shortened as compared with that of a passenger car with same compartment area; the plasma components, the fans, the ultraviolet lamps and a filtering net can be assembled respectively and independently, so that product production efficiency is increased by 50%; the purification processing cabin is reasonable in design, material utilization efficiency is effectively improved and production cost is reduced; when the fans which are arranged in individual separated space work normally, the circumstance that wind power is reduced due to series connection of the fans is avoided; test detection shows that processing effect of the core device to formaldehyde, methylbenzene, dimethylbenzene and TVOC (total volatile organic compound) reaches 90% per hour.

Description

technical field [0001] The invention belongs to the technical field of air purifiers, and in particular relates to a core device of a sunroof type air purifier for passenger cars and a working method thereof. Background technique [0002] As we all know, the long-distance bus is in a closed state during the whole process of driving, which can ensure the safety of the vehicle, but due to the long driving time, the air inside the compartment cannot be circulated and replaced, the air quality drops sharply, and the amount of bacteria contained in the air is directly affected. affect the health of passengers. [0003] And prior art authorized publication number is CN 202294172 U a kind of vehicle roof window type air purifier has the following disadvantages, 1, the space of purification processing chamber is narrow; 2, the installation of plasma device is inconvenient; 3, the space of purification processing chamber The design and material utilization rate are not high, which i...

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Problems solved by technology

[0002] As we all know, the long-distance bus is in a closed state during the whole process of driving, which can ensure the safety of the vehicle, but due to the long driving time, the air inside the compartment cannot be circulated and replaced, the air quality drops sharply, and the amount of bacteria contained in the air is directly affected. affect the health of passengers

[0003] And prior art authorized publication number is CN 202294172 U a kind of vehicle roof window type air purifier has the following disadvantages, 1, the space of purification processing chamber is narrow; 2, the installation of plasma device is inconvenient; 3, the space of purification processing chamber The design and material utilization rate are not high, which increases the production cost input; 4. The use efficiency of the fan is low, which affects the ventilation effect

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