国家/地区 中国（4）
IPC部 F（4）
IPC大类 F26（4）
IPC小类 F26B（4）
IPC F26B025/06（4）
发明人
公开年 2020（4）
申请年 2019（2）  2020（2） 
专利权人

Automatic graphene organic fertilizer tedding machine, has rotating roller whose outer wall is fixedly connected with rotating plates, where outer wall of one side of rotating roller is connected with motor through coupler.

HOU J, CHEN P, SHI S, ZHANG M

Graphene double-cone drying machine, has sliding adjusting mechanism whose lower part is installed on screw rod guide rail through screw rod nut, and sliding adjusting mechanism provided with arc-shaped gap that is matched with drying kettle.

SHI W, DI Y, WANG P

Drying device for graphene heating chip production, has fixing rod whose outer side is covered with inner cushion layer whose outer side is covered with heating resistor ring, where outer surface of heating resistor ring is coated with outer covering film.

ZHENG Y

Graphene thin film drying device, has roller wheel provided with heating plate, and connecting sheet whose upper end is formed with sliding groove, where lower end of heating plate is connected with heating plate that is connected with heating plate.

YANG X