国家/地区 中国（3）
IPC部 B（3）
IPC大类 B01（3）
IPC小类 B01D（3）
IPC B02C023/16（2）
发明人 TIAN Y（2）
公开年 2021（3）
申请年 2020（3） 
专利权人 SHAANXI YANY.（2）

Dispersing device for graphene coating production, has machine frame that is provided with fourth motor fixedly connected with it, and output end of fourth motor provided with screw rod.

TIAN Y

Filtering device for processing graphene coating, has gear connecting rod whose other end is provided with fixedly connected with upper end, and upper end belt pulley that is connected with lower end pulley by transmission belt.

TIAN Y

Crushing and screening device useful for graphene production comprises crusher main body whose bottom end provided with sieving mechanism, and first connecting rod and second connecting rod form second linkage mechanism through conical gear.

YUE Q