A negative ion air purifier is a kind of environment optimization appliance that uses self-generated negative ions to purify, remove dust, deodorize, and sterilize the air, the difference between it and the traditional air purification machine is that it uses negative ions as the action factor to take the initiative to capture the harmful substances in the air.
The principle of negative ion air purifier
Negative ion air purifier: it is a kind of environmental optimization appliance that uses the negative ions generated by itself to purify the air, remove dust, deodorize, and sterilize the air, and its core function is to generate negative ions and make use of the negative ions themselves to remove dust and reduce dust, and sterilize and detoxify the indoor air to optimize it.
The difference between it and the traditional air purifier is that negative ions as the role factors, and active capture of harmful substances in the air, while the traditional air purifier is the fan pumping, the use of filters to filter dust to purify the air, known as passive adsorption filtration type of purification principle, the need for regular replacement of filters, and anionic air purifiers do not require consumables.
It is reported that the artificial negative ion generation technology has reached the ecological level, it is an application of negative ion converter and nano fullerene negative ion releaser technology of negative ion air purifier, which can generate the equivalent of nature's ecological negative ions. Negative ion air purifier doesn't even need a fan, doesn't make any noise and can be used at night.
When molecules or atoms in the air lose or gain electrons, they form charged particles called ions; positively charged ones are called positive ions and negatively charged ones are called negative ions. Negative ions are a kind of negatively charged gas ions in the air, air molecules are ionised under the action of high pressure or strong rays and most of the free electrons produced are gained by oxygen, therefore, negative air ions are often collectively referred to as "negative oxygen ions".
According to the theory adopted by the Joint Atmospheric Commission of the International Union of Geodesy and Geophysics, the molecular formula of negative air ions is O2-(H2O)n, or OH-(H2O)n, or CO4-(H2O)n. Negative air ions with environmental protection function are mainly referred to as the first two types of small molecule negative ions. Simply means negatively charged oxygen ions, colourless and tasteless.
The role of negative ions in the air purifier
1. Bactericidal
Its excellent antibacterial and bactericidal function has a high activity, a strong redox effect, and can destroy the cell membrane of bacteria or cell protoplasmic activity of enzyme activity, to achieve the purpose of antibacterial and bactericidal.
2. Purify the air
Negative ions move in the air in the shape of "Z". And transport negative charge to bacteria, dust, smoke particles water droplets, etc., the charge and the particles combine into a ball and sink, to achieve the purpose of purifying the air.
3. Eliminate indoor odour and various harmful gases
And air cleaning and deodorant function. In the process of indoor decoration of decorative materials used in the volatile benzene, formaldehyde, ketones, ammonia and other irritating gases as well as daily life in the leftovers sour smell, but also long-term absorption of tobacco smoke, etc., to get rid of harmful odours, anti-bacterial, bacterial and has a clear deodorant function.
4. Health effects
Improve the function of the cerebral cortex to maintain a good state of mind, so that the human body maintains energy, improves microcirculation, eliminates human fatigue, and promotes the role of human health.
The main function of negative ion air purifier
The amount of negative ions in the air is affected by the specificity of geographical conditions and the content is different. There are more in parks, suburban fields, seashores, lakes, near waterfalls and forests. When people enter the above venues, their minds are fresh and their breathing is soothing and refreshing. Entering a noisy and crowded crowd, or entering an air-conditioned room makes one feel stuffy, breathless, etc.
Generally speaking, people need about 13 billion negative ions per day, while our living rooms, offices, entertainment venues and other environments can only provide about 1 - 2 billion. This often leads to respiratory diseases such as pneumonia and bronchitis. Negative ions are often driven out of centralised heating as well as air-conditioning systems for cooling equipment. Synthetic fibres and carpets with a positive charge tend to absorb negative ions, and steel and fibreboard all absorb negative ions.
The use of negative ion purifiers can restore pollutants from the atmosphere, nitrogen oxides, cigarettes and other reactive oxygen species (oxygen radicals), reduce the harm of excessive reactive oxygen species on the human body; neutralisation positively charged airborne dust without charge after precipitation, so that the air is purified.
How to buy a negative ion air purifier
1. According to their room size and personal preferences, select the appropriate power style, and colour. The living room, bedroom and small office space should choose a light colour, rich in the decorative meaning of the small power ball-type freshener, study and small workplaces should choose a smaller footprint, elegant colour, and small power. Kitchen, bathroom due to the easy to produce odour, it is appropriate to choose power, and kitchen bathroom layout coordination, easy to clean the negative ion freshener.
2. See whether the speed and number of negative ions generated by the product meet the appropriate standards, whether the relevant certification mark is, and whether it truly meets the need to remove indoor air pollution.
3. To see whether it can effectively remove smoke, odour, dust, bacteria, etc..
4. To see whether the new product in the room placed in a flexible, close to the source of air pollution is effective in removing odours.