国家/地区 中国（4）
IPC部 B（4）
IPC大类 B07（4）
IPC小类 B07B（4）
IPC B07B001/46（4）
发明人
公开年 2021（2） 2022（2）
申请年 2021（4）
专利权人

Graphene anti-alkali primer raw material filtering device, has hot air device and auxiliary filter device that are set on upper side of filter plate, where top part of filter shell is provided with feeding port.

YUAN C, MA D, WEI S, YUAN X, JIANG C

Graphene multi-stage sieving device with drying function comprises outer shell, hot blower and sieving groove assembly installed in inner cavity of shell body.

HUANG L, JIAN X

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