▎ 摘　　要

NOVELTY - Processing device comprises a preparation cylinder (1) provided with a vertical stirring shaft (2), a crushing cabin, and a preparation chamber provided below the inner cavity of the preparation cylinder. The center of the crushing cabin is penetrated and embedded with a bearing. The stirring shaft is fitted upwards to the bearing, where the bottom end of the stirring shaft passes through the preparation chamber downwards and passes through the bottom end of the preparation cylinder. Breaker bars (7) are installed on the top of the stirring shaft, where each breaker bar is equipped with multiple breaker hammers (8). The breaker hammers extend toward the bottom surface of the inner cavity of the crushing cabin, and the bottom surface of the inner cavity of the crushing cabin is provided with drop holes communicating with the preparation chamber. The preparation chamber is equipped with drainage mechanism (10) and extruding mechanism (11). USE - Processing device for a graphene oxide-based separation membrane. ADVANTAGE - The crushing action in the crushing chamber when the crushing hammer rotates can also make the graphite powder remaining in the chamber during crushing regenerate. DETAILED DESCRIPTION - Processing device comprises a preparation cylinder provided with a vertical stirring shaft, a crushing cabin (3), and a preparation chamber provided below the inner cavity of the preparation cylinder. The center of the crushing cabin is penetrated and embedded with a bearing. The stirring shaft is fitted upwards to the bearing, where the bottom end of the stirring shaft passes through the preparation chamber downwards and passes through the bottom end of the preparation cylinder. Breaker bars are installed on the top of the stirring shaft, where each breaker bar is equipped with multiple breaker hammers. The breaker hammers extend toward the bottom surface of the inner cavity of the crushing cabin, and the bottom surface of the inner cavity of the crushing cabin is provided with drop holes (9) communicating with the preparation chamber. The preparation chamber is equipped with drainage mechanism and extruding mechanism. The extruding mechanism runs through between the preparation chamber and the crushing cabin. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of the internal structure of the processing device. 1Preparation cylinder 2Stirring shaft 6Motor 7Breaker bars 8Breaker hammer 10Drainage mechanism 11Extruding mechanism 12Tapered part 19Supporting rod 20Guide tube 21Lifting rod 22Spring 23Ball head 24Pressing 25Suction pipe 26Drain pipe 27Pressing plate 29Inner pressing plate 30Connecting plate 31Through hole 32One-way valve 33Connecting rod