Ion air purifier electrode device and ion air purifier thereof

The invention discloses a purification device of an ultra-high voltage ion electric field to solve the problems that existing ion purification devices' ion wind speed and purification effect are limited by sparking and ozone. A corona generation electrode and a collecting electrode for dust collection are respectively independent components, and the combination has superior effects in corona voltage regulation and precise control of ozone generation. In the invention, the collecting electrode and a repulsion electrode are a combined member, and the geometric size design of the combination greatly improves the accuracy of positioning between the electrodes, optimum data can be obtained through experiments, thus obtaining a best electric field effect.