▎ 摘　　要

NOVELTY - The utility model claims a graphene-based rechargeable air purifying, comprising base, said base is step-shaped and the base ladder at the middle is provided with a circle of LED lamp, the top end of the pedestal is set with a shell, one side of the lower part of the shell is provided with an air inlet; the air inlet is connected with the air inlet end of the shell is suction pump; the air outlet end of the air pump is provided with a hood, said hood is set above the graphite filter net, the graphene-filter screen top end close to one side of the shell inner wall is provided with graphite heat absorbing plate. this utility model shell is internally provided with a power supply, on the shell of the USB charging port or a power charging port for charging, charging conveniently, and the power can be internal suction pump, the LED lamp power supply, simple operation by filtering net to adsorb the impurity graphene with the harmful gas in the air, air purifying effect is good, increase the air purification of practicability.