▎ 摘　　要

NOVELTY - Implantable flowing gas purifying device, comprises a pipeline bracket assembly provided with a shell that is connected with an inner side of a gas channel (11). An air inlet (13) and an air outlet (14) are connected with the gas channel. A filter screen is located in the gas channel and arranged close to the air inlet. The filter screen (2) is provided with an outer surface that is directly contacted with the gas channel. The outer surface is provided with a graphene layer that is provided with 0.05-2.0 wt.% of graphene. An UV LED light source (3) is installed in the shell. The UV LED light source is provided with an UV LED lamp bead. USE - Implantable flow gas purifying device for absorbing, decomposing or converting gas pollutant in a flowing gas pipeline (all claimed). ADVANTAGE - The device realizes adsorption, decomposition or conversion of various gas pollutant in a flowing gas pipeline and effectively improves cleanliness of the flowing gas. DESCRIPTION OF DRAWING(S) - The drawing shows the schematic view of the implantable flowing gas purifying device. Filter screen (2) Ultraviolet LED light source (3) Gas channel (11) Air inlet (13) Air outlet (14)