Working principle of air purifier
Air purifiers are common home appliances. Before using air purifiers, you will know what are the air purifiers on the market. Let's talk about the issue of air purifiers. The working principle of air purifier 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 make the indoor air circulate, and the polluted air will be removed or absorbed after passing through the air filter screen...