国家/地区 中国（3）
IPC部 F（3）
IPC大类 F26（3）
IPC小类 F26B（3）
IPC F26B021/00（2） F26B025/00（2）
发明人 ZHOU J（3）
公开年 2021（3）
申请年 2021（3）
专利权人

Fast drying machine for biological bacteria fertilizer, has electromagnetic heater that is in contact with heat conducting cutting net, and graphene supporting plates that are connected between adjacent heat-conducting shear nets.

ZHOU J, XU P

Processing and recycling device of graphene wastewater includes graphene acid wastewater inlet, sodium hydroxide neutralization tank, and air flotation tank with gas flow dryer and super magnetic separator which is connected with drum dryer.

GAO H, GAO Q, DING J, CHENG J, ZHOU J, ZHANG B

Temperature and humidity reminding oven for use in laboratory, has graphene heating film paved in wood shell, thin steel plate covered on graphene film, and electrode connected with graphene film.

ZHOU J, WANG X, ZHAO Z, LI M