国家/地区 中国（3）
IPC部 F（3）
IPC大类 F26（3）
IPC小类 F26B（3）
IPC F26B011/14（2） F26B021/00（2） F26B023/04（2）
F26B025/00（2） F26B025/04（2）
发明人 ZHANG D（3）
公开年 2021（2）
申请年 2020（2） 
专利权人

Graphene original film drying device has automatic turning device whose outer surface is provided with spiral clamping device for improving fixing convenience of original film.

ZHANG Y, ZHANG D

Graphene composite material heating and drying device comprises e.g. a tank body, a gas processing tank, the outer wall of the tank body fixedly connected with a fixing frame, the tank body is provided with a drying box.

YANG Q, ZHANG D, MU Z

Drying device for electrochemical peeling of double-graphite electrode, has electric push rod whose lower end is fixed on symmetrical position of bracket, and wind pipe whose inner wall is fixed with rotating mechanism.

LI L, ZHANG D