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） F26B009/06（3） F26B021/10（2）
F26B025/00（2） F26B025/18（2）
发明人 WANG H（5）
公开年 2022（5）
申请年 2021（3）  2022（2） 
专利权人 JINHUA WANGD.（2）

Graphene oven for coiled material, has variable frequency exhaust fan connected with variable frequency exhaust fan in parallel, and oven units that are independent from each other when controlled by controller.

LIU P, LIU Z, HU H, ZHANG Z, WU L, WANG H, XU P

Device for dry graphene for preparing graphene, comprises dry box, where inside of dry is slidingly provided with placing plate, and placing plate is capable of graphene, and two sides of inner wall of dry are provided with heater.

WANG H, ZHOU Q, WEI F, DAI G

Baking oven with film graphene, has heat circulating motor that drives air in lower box portion to enter into air circulating channel, and air draft motor drives air into circulating air outlet pipe.

ZHANG Z, WU L, LIU Z, HU M, XU P, WANG H

Graphene device for producing raw material, has rotating shaft that is upper end provided with rotating disc, and working table is surface provided with drying machine and provided with cleaning mechanism.

WANG H, WEI F, ZHOU Q, DAI G

Drying device for producing graphene powder material, has drying box provided with drying mechanism, where drying mechanism comprises stirring component, hot air component and cleaning component.

WANG H