Air purifiers were unknown and unknown a few years ago. As PM2.5 is well known, citizens are paying more and more attention to air problems. Unable to change the outdoor air for a while, people turn to fresh indoor air and are keen to use air purifiers. With the attention paid to air pollution in the past two years, air purifier products have been heated up. Air purifiers were once out of stock and out of stock, but what exactly is an air purifier, and what is its product structure and working principle?

The air purifier is usually composed of a circuit negative ion generator, a micro fan, an air filter and other systems. Its working principle is: The micro fan (also known as a ventilator) in the machine circulates the indoor air, and the polluted air passes through the air in the machine. The filter (twice filtration) removes or adsorbs various pollutants, and then passes through the negative ion generator installed at the air outlet (the high voltage in the negative ion generator generates DC negative high voltage during operation), ionizes the air continuously, and produces a large number of negative ions, It is sent out by a micro fan to form an air flow of negative ions to achieve the purpose of cleaning and purifying the air, thereby providing people with a "microclimate environment" similar to the fresh air in nature.

Ions are charged molecules produced by the collision of electrons and molecules in the air, and negatively charged molecules are called negative ions. In our daily life, due to serious air pollution, negative ions gradually disappear, and too many positive ions are produced at the same time. Living in the air with too many positive ions will make people have headaches, insomnia, neurasthenia, fatigue, allergic diseases, respiratory diseases and so on. In layman's terms, the working principle of an air purifier is very simple, that is, it sucks in air, reduces harmful substances through various means, and then releases safe and clean air.

Air purifiers on the market are mainly composed of motors, fans, air filters, and intelligent monitoring systems. Some models of machines are equipped with water tanks with humidification functions, or auxiliary purification devices, such as negative ion generators, high-voltage circuits, etc. Although not every product has the above structure, in addition to the high-voltage electrostatic dust-collecting air purifier, the air filter is the core component. Other purification devices actually only play an auxiliary function, so the quality of the air filter directly affects the most critical factor of the air purification effect. The main purification materials are: H E P A high-efficiency filter material, activated carbon, catalyst for decomposing harmful substances, photocatalyst, negative ion generator, silver ion bactericidal coating, etc.

Ningbo Yinyu Purification Technology Co., Ltd. not only has Commercial Air Purifier but also Household And Office Air Purifier and other products, welcome to visit our official website.