▎ 摘　　要

NOVELTY - The utility model model claims a non-medical efficient filtering protective mask, comprising a mask outer layer, two ends of the mask outer layer are provided with an elastic belt, the inner side of the outer layer of the mask is provided with a filter core, the outer surface of the filter core is provided with a filter screen, the inner side of the filter core is provided with a graphene layer, two sides of the graphene layer are provided with an active carbon adsorption layer, one side of the active carbon adsorption layer is provided with dry net, the filter core is clamped with the outer layer of the mask through a clamping groove, two surface of the outer layer of the mask are provided with memory cotton, the outer side of the memory cotton is provided with an interlayer, one end of the memory cotton is provided with a mask inner layer, between the mask inner layer and the interlayer is provided with a water absorbing cotton, the outer surface of the mask inner layer is provided with a breathing plate, one side of the breathing plate is provided with a breathing cotton, between the mask outer layer and the mask inner layer is provided with a connecting cloth. The utility model model increases the use effect of the mask and improves the filtering effect of the mask.