Vehicle-mounted purifiers are usually composed of high-voltage generating circuit negative ion generator,car air purifier micro fan, air filter and other systems. Its working principle is as follows: the micro-fan (also known as the ventilator) in the machine circulates the indoor air,car air purifier and the polluted air passes through the air filter (filtered twice) in the machine to remove or adsorb various pollutants,car air purifier and then pass through The negative ion generator installed in the air outlet (the high voltage in the negative ion generator generates DC negative high voltage during work) continuously ionizes the air to generate a large number of negative ions,car air purifier which are sent out by the micro fan to form a negative ion air flow to achieve the purpose of cleaning and purifying the air.
In the face of so many products,car air purifier how should we choose a car purifier? When buying a car purifier, judge the efficiency and comprehensiveness of the purifier. Convenience and safety are the basic considerations,car air purifier and the effect is the decisive factor. If it is not convenient to place in the car or there are potential safety hazards after placing it,car air purifier no matter how good the purifier is Cannot be used.
At present, the vehicle-mounted purifiers on the market are mainly divided into four categories: filter type,car air purifier electrostatic dust collection type, ozone, and Plasmacluster. The filtration type is mainly represented by activated carbon,car air purifier HEPA filter and other technologies, which is currently a relatively safe and efficient purification method. The electrostatic type has a built-in electrostatic dust collection device. Generally,car air purifier there is no need to replace the filter. It can be cleaned and reused, but it is prone to ozone pollution.