国家/地区 中国（2）
IPC部 B（2）
IPC大类 B01（2）
IPC小类 B01D（2）
IPC B01D046/10（2）
发明人
公开年 2022（2）
申请年 2022（2）
专利权人

System useful for producing organic fertilizer, has fermentation cylinder fixedly connected with electromagnetic valve discharge port, mixing mechanism fixedly connected with inner wall of fermentation cylinder, and transmission cover component provided with waste gas discharging mechanism.

GAN L, LIU Y

Graphene processing systemhas separating mechanism that passes through crushing tank and extends to outside for timely separating out crushed graphite.

CAO J, WANG P