国家/地区 中国（4）
IPC部 F（5）
IPC大类 F26（5）
IPC小类 F26B（5）
IPC F26B025/18（2）
发明人
公开年 2021（4）
申请年 2020（5）
专利权人

Heating roll for use in drying furnace, comprises hollow cylindrical core, heating wire portion installed around core, and heating layer made of polyurethane resin mortar, which is installed on outside of core to predetermined thickness.

KIMHYEJI, LEESANGKYU

Graphene pole piece processing device for lithium battery, has drying box whose middle part is transversely and movably installed with rotating rod, where bottom part of right side of drying box is provided with control switch.

LIU H, HUA T, XIONG Y

Air heating type solar graphene photoelectric heating system, has controller for cutting off electric heating of graphene electric heater when indoor temperature is lower than set temperature, and fan for adjusting wind speed according to light intensity.

LEI D, MENGGENQIQIGE, HU Y, ZHAO J, DONG B, ZOU Y

Drying device for manufacturing graphene lithium battery, has motor whose output end is fixedly connected with connecting block, and drying cylinder whose cylinder wall is uniformly provided with multiple groups of heating plates.

YU B, ZHANG G

Graphene drying device for laminated super capacitor, has rotating screw rod whose outer side is sleeved with screw rod sleeve, where bottom of screw rod sleeve is fixedly connected with connecting rod whose bottom is connected with scraper and claw.

ZHANG H