国家/地区 中国（3）
IPC部 B（3）
IPC大类 F26（3）
IPC小类 F26B（3）
IPC F26B017/12（3）
发明人
公开年 2022（2）
申请年 2021（3）
专利权人

Fast drying device of graphene composite material, has vibration sieving groove that is connected to vibration device, and is installed below feeding port in drying tower for vibrating screen material.

HUANG L, JIAN X

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

LIU L

Grain dryer, has hot air box provided with graphene heating sheet, exhaust fan set on side of drying box body, where exhaust fan is connected with air outlet.

WU C, XIONG L, YANG W, HU B