国家/地区 中国（5）
IPC部 B（5）
IPC大类 B08（5） B07（2）
IPC小类 B08B（5）
IPC B08B015/04（5）
发明人
公开年 2022（4）
申请年 2022（5）
专利权人

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

Surface cleaning device of graphene plate, has driven gear that is set with transmission gear on driving meshing, and driving motor that is fixedly installed on lower surface of mounting plate.

YANG L

Textile yarn conveying mechanism of graphene fiber, has conveying box whose top portion is provided with tension adjusting mechanism, and inner portion provided with cleaning mechanism and waste collecting mechanism.

MA K

Graphene batch reaction production collecting device comprises an air inlet pipe, an exhaust pipe, and a collecting chamber, where the screen divides the collecting chamber into an upper chamber and a lower chamber.

XIA W, WANG C, YANG C

Waste recycling device for graphene polystyrene board processing, has plate body, which has middle part provided with sliding groove, and side fixedly connected with limiting block.

TIAN M, LIU P