▎ 摘　　要

NOVELTY - The utility model claims a graphene electrostatic dust collecting sterilizing air purifier, comprising a machine shell; the top part of the shell is provided with an air outlet; the bottom of the shell is provided with an air inlet; the shell is provided with an air purifying filter core sleeve; the air purifying filter core sleeve piece comprises a coarse filter screen; electrostatic dust collecting and sterilizing filter core and HEPA filter screen; the coarse effect filter screen, electrostatic dust collecting sterilizing filter core and HEPA filter screen are detachably installed in the shell according to the order from bottom to top; the air purifier has good purifying effect, small volume, little ozone, collecting electrode is insulated and safe; the service life is long without replacement; water washing, mute, low energy consumption, and the air purifying filter core suite is very convenient and easy to disassemble, cleaning is easier.