国家/地区 中国（3）
IPC部 B（3）
IPC大类 B02（3）
IPC小类 B02C（3）
IPC B02C023/00（2） F26B021/00（2）
发明人 LIU S（2）
公开年 2021（3）
申请年 2020（3）
专利权人

Raw material grinding device for processing graphene coating, has connecting block whose bottom part is fixedly connected with drying box, where inner side surface of drying box is equipped with dryer and side surface of box is provided with discharging port.

YU J, HUANG L, YU F

Flour mill for graphene production, has cleaning component provided with water pump and ultrasonic wave generator, and mounting rod whose bottom part is connected with telescopic rod that is fixed at tail part of inner cavity of machine door through block.

LIU S

Graphene powder preparation system for preparing carbon nano-tube slurry, has drying cylinder whose bottom is connected with collecting box through pipeline, where upper end of drying cylinder is set with guide plate.

LIU S, WANG Z, CUI C