▎ 摘　　要

NOVELTY - The device comprises a base, a mounting frame, the mounting frame is fixedly installed on the top of the base, and a preparation box, the preparation box is fixed on the installation frame, a conveying pump. The conveying pump is fixed at the top portion of the installation base, the sieving box, a screening box fixedly mounted on the base top portion, a drying box, an electric heating box, which is fixed to the top side of the screening box. A stirring mechanism is arranged on the drying box. An air-transmitting drying mechanism, and the air feeding drying mechanism is provided between the installation frames and the electric heating boxes. A screening mechanism is set in the screen box. A feeding mechanism, is provided on the mounting frames. USE - Composite particle graphene preparing device. ADVANTAGE - The device can fully dry the graphene material slurry of the composite particle, which is good for improving the processing efficiency and saving the power consumption. The raw material liquid in the preparing box can be stirred and crushed at high speed, separating and dispersing, it has the function of accelerating catalysis, the mounting box is matched with the dust filtering plate, the dust in the air can be filtered, and the dust can be removed. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method for realizing working operation of a composite particle graphene preparing device. DESCRIPTION OF DRAWING(S) - The drawing shows a sectional view of a composite particle graphene preparing device. 1Pedestal 2Mounting frame 3Preparing box 4Conveying pump 5Sieving box 6Drying box 7Electric heating box 8Stirring roller 14Second connecting pipe 15Screening basket 18Vibrating motor 19Mounting plate 20Liquid storage tank 22Third connecting pipe 24Ultrasonic vibration rod 25Ultrasonic generator 26Fifth connecting pipe 27Sixth connecting pipe 30Automatic exhaust valve