A kind of negative ion glass door and window with sterilization and formaldehyde removal function and preparation method thereof

Abstract

The invention discloses a negative ion glass door and window with the function of sterilizing and removing formaldehyde and a preparation method thereof. A glass block wrapped in a metal frame, the upper and lower ends of one side of the metal frame are provided with a limit shaft, and the door and window frame is provided with a limit groove corresponding to the limit shaft; the inner surface of the glass block is provided with a sterilization formaldehyde removal Functional negative ion membrane. In the present invention, an anion membrane with a function of sterilizing and removing formaldehyde is provided on the inner surface of the glass door and window, so that the glass doors and windows can not only release negative ions beneficial to human health, but also play the role of indoor sterilization and removing formaldehyde, thereby improving indoor health. The living environment improves people's comfort.

Description

technical field [0001] The invention relates to the field of green building materials, in particular to an anion glass door and window with the function of sterilizing and removing formaldehyde and a preparation method thereof. Background technique [0002] As the high airtightness of modern residences becomes stronger and stronger, indoor air is polluted by dust, various bacteria, viruses, building materials, furniture and other harmful chemicals emitted; especially infectious bacteria and viruses in hospital wards are also Spread and pollute the air, damage human health and affect people's daily life. Moreover, in order to ensure that the indoor light is bright, most of the existing doors and windows use glass. Glass is a kind of transparency, strength and hardness, but its sealing is too strong and cannot be ventilated. It is chemically inert and will not interact with organisms. The formaldehyde emitted by the furniture is easy to accumulate in the room. If the windows ...

AI Technical Summary

Problems solved by technology

Moreover, in order to ensure that the indoor light is bright, most of the existing doors and windows use glass. Glass is a kind of transparency, strength and hardness, but its sealing is too strong and cannot be ventilated. It is chemically inert and will not interact with organisms. The formaldehyde emitted by the furniture is easy to accumulate in the room. If the windows are opened for ventilation and the air disinfection machine is used for disinfection and sterilization, the outdoor noise, inhalable particles (such as PM2.5) will enter the room, and at the same time, ultraviolet light and other factors will cause harm to the human body. The coexistence of man and machine cannot be realized indoors, which seriously affects the living environment of people and reduces the comfort of people.

Images