国家/地区 中国（2）
IPC部 B（2）
IPC大类 B02（2）
IPC小类 B02C（2）
IPC B02C019/00（2）
发明人 LIU J（2）
公开年 2021（2）
申请年 2020（2） 
专利权人 SHANDONG HUA.（2）

Graphene stripping device useful in graphene production comprises fixing shell supported on ground by supporting legs, fixing ring body set in fixing shell, second grinding body and fixing ball body formed with working cavity.

LIU Z, LIU J, WEI H, MA Y, LI J, ZHAO J

Graphene masterbatch grinding and peeling device has fixed conical gear ring which is fixed on outer ring side of annular flange and rotating shaft whose outer end is configured to extend to outer side of annular flange.

LIU Z, CHEN S, MA Y, WEI H, LIU J, SUN S, LI J