国家/地区 中国（5）
IPC部 B（5）
IPC大类 B01（5）
IPC小类 F26B（5）
IPC F26B025/04（5）
发明人
公开年 2021（2） 2022（2）
申请年 2021（2）  2022（2） 
专利权人

Intelligent vacuum dryer for modified graphene fluorine rubber, has drying tank whose inner wall is installed with cleaning mechanism for cleaning filter cover, and dispersing mechanism located in drying tank and povided with upright post.

GUAN Y

Nitrogen-doped graphene composite electrode preparation device has supporting table rotatably provided with operation piece raw material, where supporting table is fixed with first driving piece for driving operation of operation piece.

CHEN C, SUN X, BAO L, ZHAN F, WANG Q

Drying device for manufacturing graphene, has stirring rod whose one end is connected with elastic rod through torsional spring structure, where one end of elastic rod is rotatably connected with guide wheel.

ZHOU W, XIAO W

Fast drying machine for biological bacteria fertilizer, has electromagnetic heater that is in contact with heat conducting cutting net, and graphene supporting plates that are connected between adjacent heat-conducting shear nets.

ZHOU J, XU P

Graphene modified biological carbon material preparation device for repairing soil, comprises device main body, where left and right sides of device main body are connected with feeding pipe, and outer wall of device main body is installed with heating pad.

WANG G, LIU Y