国家/地区 中国（5）
IPC部 F（5）
IPC大类 F26（5）
IPC小类 F26B（5）
IPC F26B021/00（5）
发明人
公开年 2019（5）
申请年 2019（5） 
专利权人

Graphene production heating film drying device, has transmission shaft whose outer wall is provided with driving belt wheel, and rotating cylinder whose side is provided with driven belt wheel, where outer wall of belt wheel is provided with belt.

WU F, YANG X, HE F, LI Q

High-efficient drying device for producing graphene hummers, comprises main body, bottom plate, connecting plate and a protective cover, where the bottom portion of the subject is fixedly connected with the bottom plate.

CHEN X

Energy-saving graphene production equipment has main body and carrier plate in which inner wall of main body has auxiliary mechanism and drying mechanism which includes bottom box, connection box, connection pipe, air pump, and heating rod.

PING B

Device useful for preparing graphene film, comprises box body, plurality of support rods are fixedly connected to lower end of box body, fixing plate is connected between plurality of support rods.

LIU G, LIU Z, DONG L, YANG B, DONG X

Graphene film drying device includes left and right drying chambers respectively including outer hood, inner hood, hot air return passage, outer hood cover, air outlet duct, and return air duct.

INVENTOR U