Production of ozone-removing filtering net of active carbon

Abstract

A net filter for eliminating ozone, formaldehyde, ammonia, benzene, tolene, etc is prepared from the porous basic material, activated carbon, disperser, catalyst, adhesive and the aqueous solution of fire retarding agent. It can be used for air refreshing appliance and air conditioner.

Description

technical field [0001] The invention relates to the technical field of air purification, and more specifically relates to a manufacturing method of air filtering equipment. Background technique [0002] The air filters of existing air cleaning devices are of a great variety and have different structures. Among them, most of them only have an effect on formaldehyde, ammonia, ethanethiol and total organic volatiles, but they have nothing to do with ozone. Although the ozone decomposition equipment has a high decomposition rate of ozone, it is expensive and consumes more power, so it is difficult to promote! It is difficult to control the concentration of the current ozone generator, because too high concentration of ozone will cause harm to the human body, and in order to achieve a certain sterilization and cleaning effect, a higher concentration of ozone has to be used; A large amount of high concentration ozone, such as CRT monitors or printers, etc. Low concentrations of...

AI Technical Summary

Problems solved by technology

Among them, most of them only have an effect on formaldehyde, ammonia, ethanethiol and total organic volatiles, but they have nothing to do with ozone. Although the ozone decomposition equipment has a high decomposition rate of ozone, it is expensive and consumes more power, so it is difficult to promote! It is difficult to control the concentration of the current ozone generator, because too high concentration of ozone will cause harm to the human body, and in order to achieve a certain sterilization and cleaning effect, a higher concentration of ozone has to be used; A large amount of high concentration ozone, such as CRT monitors or printers, etc.

Low concentrations of ozone have a strong bactericidal effect, while high concentrations of ozone cause immeasurable harm to the human body