Indoor air purification's air purification device

The utility model relates to an indoor air purification's air purification device, it includes the framework, the positive upper portion of the framework external admission mouth of having family, outdoor air inlet corresponds framework verso position has indoor air inlet, framework openly middle part has solar cell panel, there is outdoor gas vent the positive lower part of framework, outdoor gas vent corresponds framework verso position has indoor gas vent, the framework inner left side position that outdoor air inlet corresponds there is noise deadening housing A, there is the sponge filter core in proper order from a left side to the right side in the noise deadening housing A, the active carbon filter core, prevent PM2.5 filter core and silence blowing fan, noise deadening housing A right side connected with compressed air tank, compressed air tank connected with pressure controller, pressure controller is the battery even, the battery is solar cell panel even, there was positive anion generator on the right side in indoor air inlet corresponded the framework, the framework inner left side position that outdoor gas vent corresponds there is noise deadening housing B, there is the silence exhaust fan in the noise deadening housing B, it is total the utility model has the advantages of purifying effect is obvious, environmental protection and energy saving, convenient to use.