▎ 摘　　要

NOVELTY - A graphene/conducting carbon black composite material preparation device, the purpose is to prevent agglomeration and spontaneous combustion phenomenon; the utility model comprises graphene suspension system, the granulation water system, mixer, granulator, wet carbon black powder storage tank, the roller dryer and the tail gas combustion furnace; pelleting water system comprises a water pump and a granulating water pipeline; the graphene suspension system comprises graphene preparation tank, metering pump, a flow meter and a suspending fluid pipeline; the suspending liquid pipeline connected with the granulating water pipeline, the metering pump, flow meter are installed on the suspension pipe; mixer is mounted behind the suspension connected with the granulating water pipeline interface; the mixer is connected with the wet granulator by the mixed liquid pipeline of powdered carbon black storage tank is connected with the wet granulator through the airtight valve, a roller dryer is connected with the wet granulator through discharging pipeline; the tail gas burning furnace through the smoke pipeline dryer peripheral box connected with the roller; the roller drier is provided graphene/conducting carbon black composite material outlet.