The purification machine is usually composed of systems such as a high -voltage -generated circuit ion generator, a breeze, and an air filter.  
 
Its working principle is as follows: the binkers (also known as a ventilator) in the machine allow the indoor air to flow, and the polluted air is removed or adsorbed by the air filter in the machine (two filters), and then passed through The negative ion generator installed in the air outlet (the high pressure in the negative ion generator generates DC and high pressure in the negative ion generator), continuously ionize the air, generate a large number The air is more natural and comfortable.