国家/地区 中国（2）
IPC部 B（2）
IPC大类 B07（2） B08（2）
IPC小类 B07B（2）
IPC B07B001/28（2）
发明人
公开年 2023（2）
申请年
专利权人

Device for processing lithium battery graphene pole piece, has driving motor whose output shaft is fixedly connected with rotating conical gear, where bottom part of driving motor is meshed with rotating rod, and right side of rotating conical gear fixedly connected with rotating shaft.

GUAN Y

Grinding device for graphene thermoelectric cement-based material, has sliding rod matched with connecting rod to drive grinding plate to extrude and grind material when grinding box is vibrated, and first bevel gear meshed with second bevel gear.

ZHENG F, WANG Y, WEI Y