Air purifiers, also known as "air cleaners" and air fresheners, refer to products that can adsorb, decompose or convert various air pollutants (generally including dust, pollen, odors, bacteria, allergens and formaldehyde, etc.) to effectively improve air cleanliness.
Originally originated from fire protection purposes
Air purifiers were first born for fire protection. In 1823, John and Charles Dean invented a new smoke protection device that allows firefighters to avoid smoke attacks when extinguishing fires.In 1854, a man named Johns Tenhouse made new progress based on his predecessors' inventions: through several attempts, he learned that adding charcoal to the air filter could filter out harmful and toxic gases.During World War II, American scientists developed HEPA Filters were very popular at one time.
Introduction to the principle of air purifier
1.Silver ion antibacterial filter
The silver ion antibacterial filter adopts melt spinning improvement technology, and adds the most powerful and widely used metal antibacterial agent - silver ions to the mesh, which can effectively inhibit all kinds of bacteria and mainly filter large-scale pollutants such as hair, fibers, insect corpses.
2.Filter cotton
Filter cotton is made of polyester fibers interwoven with each other and has a mesh structure, which can block large particles of dust or foreign matter in the air, mainly targeting 5 μm The above suspended particles and 10 μm The above sedimentary particles and various large particles of foreign matter prevent them from entering the equipment, achieving the purpose of protecting the equipment and extending the service life.
3.HIMOP Filter
HIMOP It is made of more than 80 rare materials through multiple process processes, which can quickly capture indoor air pollutants caused by decoration pollution, automobile exhaust, coal burning, etc., such as formaldehyde, benzene, TVOC、 Ammonia, sulfur dioxide and other gases that are extremely harmful to the human body can quickly destroy their molecular structure, oxidize them into carbon dioxide and water, and fundamentally efficiently decompose harmful gases.
Main functions and parameters
1、Automatically detect and display indoor air quality conditions to remind consumers of the selected operating mode.
2、Odor sensor: can sense the odor of cigarettes and pets, and it is used to treat insecticides, sprays, alcohol, etc.Adaptation to the temperature and humidity of odor or sudden changes is also very sensitive.Automatically detect and display indoor air quality conditions to remind consumers of the selected operating mode.
3、Dust sensor: It can sense cigarette smoke, pollen, dust and other particulate matter, and detect the degree of air pollution.Filter cleaning /Replacement reminder function: The machine comes with a filter cleaning and replacement reminder function, which will automatically remind you that you need to clean or replace the filter.
4、Children's lock function: Press the children's lock button on the remote control to lock the remote control to prevent children from operating the machine incorrectly.
5、Power-down memory function: If the machine accidentally cuts off power while operating, the machine will automatically run before the unexpected power off after power is turned on.Make up for the fact that ordinary machines are powered off at night and the machine will no longer run after being powered off, which will affect the air freshening effect.
6、1w Standby function: Standby power consumption as low as 0.445 W， Energy-saving and environmentally friendly.
Parameter table:
