国家/地区 中国（2）
IPC部 C（2）
IPC大类 C02（2）
IPC小类 C02F（2）
IPC
发明人 BI H（2）
公开年
申请年
专利权人 UNIV QINGDAO SCI TECHNOLOGY（2）

Rotary self-extruding oily sewage treatment device comprises drive shaft, liquid distributor, inlet valve, inlet pump, vertical cylinder, curved pressure plate, retractable baffle, graphene sponge packing, and support bottom plate.

BI H, LI H, HU D, YUN Z, MIAO J, ZHAO S, QIU P, LI X

Eccentric wheel type oily sewage processing device includes eccentric wheel transmission shaft, liquid distributor, water inlet valve, feed water pump, vertical cylinder, graphene sponge, telescopic baffle plate, and water outlet valve.

BI H, LI H, ZHAO S, QIU P, YUAN Z, ZHANG X, ZHANG Q, HU D, WANG H