AIR CLEANER

To provide an air cleaner that can sufficiently remove floating viruses or aerosol in air, and can improve convenience.SOLUTION: An air cleaner 1 comprises: a housing 10; a discharge part 20 which performs electric discharge; a dust collecting filter 30 which is detachable from/to the housing 10, and has a plurality of first electrode parts 34 and a plurality of tabular second electrode parts 36 having different electric potentials to each first electrode part 34; and an ultraviolet light irradiation part 40 which irradiates the dust collecting filter 30 with ultraviolet light, where the cleaner is designed to allow gas to flow and pass the dust collecting filter 30 inside the housing 10, the plurality of first electrode parts 34 and the plurality of second electrode parts 36 are arranged so as to be alternately arrayed, at least each second electrode part 36 is arranged in parallel with each other, and gas flowing so as to pass the dust collecting filter 30 inside the housing 10 passes through between the first electrode part 34 and the second electrode part 36.SELECTED DRAWING: Figure 2 【課題】空気中の浮遊ウイルスやエアロゾルを十分に除去することができ、また、利便性を良くすることができる空気清浄機を提供する。【解決手段】空気清浄機１は、筐体１０と、放電を行う放電部２０と、筐体１０に対して着脱自在であり、複数の第１電極部３４および各第１電極部３４に対して電位が異なる複数の板状の第２電極部３６を有する集塵フィルタ３０と、集塵フィルタ３０に向かって紫外線を照射する紫外線照射部４０とを備え、筐体１０の内部で集塵フィルタ３０を通るよう気体が流れるようになっており、複数の第１電極部３４および複数の第２電極部３６は交互に並ぶよう配置されており、少なくとも各第２電極部３６は互いに平行に配置されており、筐体１０の内部で集塵フィルタ３０を通るよう流れる気体は第１電極部３４と第２電極部３６との間を通過する。【選択図】図２