国家/地区 中国（19）
IPC部 F（19）
IPC大类 F26（19） A61（2） C01（2）
IPC小类 F26B（19） A61L（2） C01B（2）
IPC F26B025/00（19）
发明人 CHEN X（2） JIANG Y（2）
公开年 2020（14） 2019（5）
申请年 2019（19）
专利权人 JIANGSU RUNY.（3）

Freeze dryer for preparing graphene oxide powder, has annular block whose one side is provided with bolt whose outer side wall and inner side wall of annular block are detachably connected by screw thread.

XU Y, JIANG Y, SUN J

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 oxide washing and drying device comprises bottom plate, washing groove, gear, driving motor and connecting block, where top end of bottom plate is fixed with electric telescopic rod, and right side of electric telescopic rod is provided with washing groove.

QIU Q, HOU S, LIU T, HAN H

Raw material drying device used for processing graphene, comprises drying tank, heat exchange box and compressor, where drying tank is provided with supporting legs, and bottom end of drying tank is provided with discharging pipe.

ZHANG Q

Freeze drying nano recovery machine for graphene comprises recycling box body, feeding pipe and closing plate, where one side of recycling box body is connected with feeding pipe and closing plate is slidingly connected with recycling box body.

CHEN J

Intelligent graphene drying cabinet for ice and snow equipment, has power supply device installed on cabinet door of drying cabinet main body, and opening and closing control mechanism connected with operation terminal through Ethernet signal.

JIANG Y, LIU X

Drying device for graphene, has drying chamber whose lower end is provided with refrigerating area, cold trap connected with compressor and condenser, where side of drying chamber is connected with rotary vane pump.

ZHANG T, CHEN C

Heating device for preparing graphene fiber oriented heat conducting sheet, has top plate that is set on middle shaft through second through hole and is located on tray, and pressing block that is placed on top plate.

GUO Z, HUANG G, CHEN W, YANG L

Graphene material drying device, has material receiving plate connected with material receiving pipe, and exhaust chamber provided with exhaust fan, where upper part of exhaust fan is provided with filter plate net that is placed with filter bag.

SHI S, GE S, JIANG S, LIANG C

Graphene drying device comprises feeding box, subject box and vibration plate, where subject box of upper end of inner wall is equipped with heating wire, bottom end of subject box is fixed on inner wall of second spring.

HE J