Council table capable of filtering secondhand smoke

Abstract

The invention provides a council table capable of filtering secondhand smoke. The council table comprises a council table body. The council table body comprises a tabletop and a base. A cavity is formed in the base. A secondhand smoke filtering device is arranged in the cavity and comprises a shell. An air inlet and an air outlet are formed in the shell. An active carbon filtering layer, a catalyst layer and an ultraviolet light sterilization layer are sequentially arranged in the shell in the air flowing direction. A fan is arranged at the position of the air outlet. A controller, a smoke induction probe and an indicating lamp are arranged in the shell. The smoke induction probe is used for inducting smoke information in air and transmitting the smoke information to the controller. The controller controls the indicating lamp, the fan and the ultraviolet light generator to be turned on and turned off. The smoke induction probe, the smoke filtering device and the like are arranged in the council table, secondhand smoke purification in an office area can be achieved, in addition, the smoke filtering device is installed in the base of the table, space is not occupied, and attractiveness is not affected.

Description

technical field [0001] The invention relates to a conference table, in particular to a conference table for filtering second-hand smoke. Background technique [0002] Secondhand smoke, also known as environmental tobacco smoke (ETS), includes both the mainstream smoke exhaled by smokers and the sidestream smoke directly from cigarettes, cigars or pipes, which refers to the gas and air exhaled by smokers. The common name for the smoke when the cigarette itself burns. Secondhand smoke contains harmful chemicals such as tar, ammonia, nicotine, suspended particles, PM2.5, and dozens of carcinogens. [0003] The problem of second-hand smoke has attracted more and more people's attention. In the office field and during large-scale meetings, smoking is inevitable due to the large number of people, so second-hand smoke purification is also required. Contents of the invention [0004] The object of the present invention is to provide a conference table for filtering second-hand s...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a conference table for filtering second-hand smoke to solve the problem that existing conference tables cannot handle second-hand smoke

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