▎ 摘　　要

NOVELTY - The utility model claims a raw material mixing device for production of graphene, comprising a supporting base and a mixing tank, two sides of the supporting top part are respectively provided with a first supporting frame and a second supporting frame, two sides of the mixing tank are respectively provided with a first supporting shaft and a second supporting shaft, the top parts of the first supporting frame and the second supporting frame are provided with a supporting bearing, the first supporting shaft and the second supporting shaft are set with the supporting bearing, the first supporting shaft is provided with a first belt pulley, one side of the bottom of the supporting base is provided with a first driving motor for driving the mixing tank to rotate. As compared with the prior art, the utility model has the advantages of: The device is supported by the supporting frame of the mixing tank, through the first driving motor can perform high-efficiency uniform rotating mixing raw material, at the same time, through the second driving motor can drive the inner rotating shaft to accelerate the stirring mixing rate, at the same time through the bottom supporting wheel, can ensure the stable supporting rotation of the mixing tank, so as to ensure the stability and high efficiency of the mixing, but also increases the service life of the whole device.