国家/地区 中国（3）
IPC部 B（3）
IPC大类 B02（3）
IPC小类 B02C（3）
IPC B02C015/00（2） B08B009/087（2）
发明人
公开年 2023（3）
申请年 2022（3）
专利权人

Continuous grinding assembly for production of lubricating oil graphene comprises box body, where top part body is respectively provided with servo motor and feeding port, inner wall of box body is fixedly connected with clapboard by screw.

CHEN B, MO L, LIANG B

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

Graphene grinding device, has grinding barrel whose inner wall and outer wall of sleeve are fixedly connected with fixing piece, where group of fixing piece is rotatably connected with same telescopic rod.

TANG J, CHEN P, FANG R