▎ 摘　　要

NOVELTY - Device comprises raw material grinding tank (1), vibrating grinding jar (2), cyclone separator (3), kneading device (4), high-speed dispersion device (5), multi-stage mixing device, storage tank, blade stirring mill, feed port, discharge port, ball mill outlet, ball mill inlet, pressure roller, grinding balls, vibratory screw elevator, sieving plate, air lock, mix kneading knife and liquid injection port. USE - Device used for continuously preparing graphene slurry. ADVANTAGE - The device has high peeling efficiency and short stripping time; and prepares graphene slurry which can be stored for a long time. The method is simple, environment-friendly and pollution-free and has high production efficiency. DETAILED DESCRIPTION - Device comprises raw material grinding tank (1), vibrating grinding jar (2), cyclone separator (3), kneading device (4), high-speed dispersion device (5), multi-stage mixing device, storage tank, blade stirring mill, feed port, discharge port, ball mill outlet, ball mill inlet, pressure roller, grinding balls, vibratory screw elevator, sieving plate, air lock, mix kneading knife and liquid injection port. The raw material grinding tank is provided with a paddle type stirring mill. The shock pressing roller is arranged in the vibration grinding tank. The grinding ball is arranged in the impact roller. The grinding balls can move in the interior of the impact roller. The multistage mixing device includes ultrasonic processor. An INDEPENDENT CLAIM is included for preparation of graphene slurry comprising adding graphite raw materials into the raw material grinding tank, coarsely grinding by blade stirring mill, placing graphite raw material and stripping agent in a vibration grinding tank, shearing, stripping to obtain graphene mixture, separating graphene by cyclone separator, stripping into the kneading device, re-entering unburned graphite, injecting solvent and dispersant into the liquid inlet of the kneading device, adding graphene mixed slurry, high-speed dispersing to obtain graphene slurry where stirring speed of high-speed dispersion is 1000-5000 revolutions/minute for 1-10 minutes and multi-stage stirring device is set to 1-5 minutes and storing in a storage tank. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic structure diagram of device. Raw material grinding tank (1) Vibrating grinding jar (2) Cyclone separator (3) Kneading device (4) High-speed dispersion device (5)