▎ 摘　　要

NOVELTY - The utility model claims a water purifying filter core, specifically to a water purifying filter core and a water purifying filter core of the preparation method, the utility model is aimed to provide a simple structure. and good adsorption capacity of the water purifying filter core and a water purifying filter core preparation method of water purifying filter core comprising a filter core cylinder shell of the grid cylinder filter core shell is lower is sponge leak-proof plug, filter core cylinder shell is set a mixture of graphene micro sheet and active carbon particles, this technical solution can avoid the defect of two kind of absorbent material, only by coconut shell active carbon water flows fast adsorption impurity amount, and graphene micro sheet absorbing many impurities but the small amount to affect water consumption. According to the utility model, it can obtain suitable for water quantity at the same time absorb more impurities, the water purifying effect is better.