国家/地区 中国（3）
IPC部 B（3）
IPC大类 B02（3）
IPC小类 B02C（3）
IPC F26B025/00（3）
发明人
公开年 2022（2）
申请年
专利权人

Graphene gas gel powder preparation device, has drying box whose top portion is connected with transition box, and material port provided with sealing component, where drying box is provided with moving component and heating clapboard.

YANG B, SHI P, GAO C, QIN J, LI S, LIU Y

Drying device for processing graphene, has ventilating sponge that is arranged at inner side of filtering screen.

LIU L

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