国家/地区 中国（4）
IPC部 B（4）
IPC大类 B01（4） C01（3）
IPC小类 B01D（4）
IPC B01D029/03（4）
发明人 LIU J（2）
公开年 2021（3）
申请年 2021（4）
专利权人

Graphene refining device with filtering and function, has second mounting block whose one end is rotatably mounted with elastic rod, and one end of elastic rod is connected with third mounting block.

CUI G, ZHANG Y, SUN T, CHEN S, LI X, HAN J, CHEN G, CHEN R

Graphene production device, has rotating shafts located on peripheral side of inner part of box body and fixedly installed with agitating blade, where inner bottom wall of body is installed with ultrasonic vibrator.

DONG S, ZHANG Z, NIU N, DUAN L, LIU J, YU Y, YU M, LI M

Cleaning device for preparation of single-layer graphene oxide, has discharge hopper that is connected to bottom surface of cabinet, and sealing plug which penetrates through lower end of discharge hopper.

SUN Q

Graphene modified heat-conducting heat source floor heating pipe for heating room, has output floor heating pipe that is passed through conveying roller, and splicing rod which is driven by third motor to complete rewinding operation of floor heating pipe.

LIU J, WANG H, LI H