国家/地区 中国（5）
IPC部 B（5）
IPC大类 B07（5）
IPC小类 B07B（5）
IPC F26B023/06（5）
发明人
公开年 2021（3）
申请年 2021（2） 
专利权人

Raw material processing device for nano-particle graphene composite catalyst preparation, has moving piece that is matched with cover plate to form cylinder, and is rotatably provided with frame body for sieving raw material.

PI X, WANG R, ZHAN F, WANG Q, BAO L

Method for drying graphene particle, involves starting scraping device to scrape graphene dust adhered to inner wall of tank to bottom of tank, using plugging device for plugging when clogging occurs, and discharging fine graphene particles inside tank together with graphene dust.

YU C

Discharging device for graphene production, has grinding block whose bottom end is provided with discharging mechanism, and discharging bin is provided with heating chamber, where left side of chamber is provided with discharging port.

WENG X

Graphene drying equipment has wind pipe that is connected through right side of suction pump, and whose specific end is connected with screen and extended to inside of housing whose side wall of right side is set with material taking port.

Raw material sieving device for preparing multifunctional graphene slurry, comprises base, where two ends of top end of base are provided with vertical plate and inner side of vertical plate is vertically provided with limiting groove.

ZHANG G