Content :

The air purifier is mainly composed of motor, fan, air filter screen and other systems. Its working principle is: the motor and fan in the machine circulate the indoor air, and the polluted air will remove or adsorb various pollutants after passing through the air filter screen in the machine. Some models of air purifiers will also be equipped with negative ion generator at the air outlet (during operation, the high voltage in the negative ion generator generates DC negative high voltage), which continuously ionizes the air and generates a large number of negative ions, which are sent out by the micro fan to form a negative ion air flow, so as to achieve the purpose of cleaning and purifying the air.