国家/地区 中国（6）
IPC部 B（6） C（2）
IPC大类 B01（6） C01（2）
IPC小类 B01D（6）
IPC B01D029/01（6）
发明人
公开年 2022（4） 2023（2）
申请年 2022（6）
专利权人

Filter pressing device graphene removing acid comprises working table, where upper surface of working table is provided with bearing disc, where side surface of bearing disc provided with tooth, and tooth is connected with gear meshing.

ZOU Y, ZHOU Z, XIAO W

Integrated processing device for sewage anti-blocking filtering, comprises a mounting seat, a working cover, an operation table, a filter and a pre-processor, where the working cover is set on the mounting seat.

ZHOU X, CHENG W, XU Y, ZHOU L, TAN J

Dry terrestrial heat insulation board for use in underfloor heating system, has heat-conducting insulating component mounted on aluminum alloy plate, and polystyrene resin heat insulating plate whose upper surface is coated with coating.

HUANG X, DAI C, WANG S, DING Y, GUO J

Device for producing large diameter graphene oxide solution, has filter port provided with filter part, where filter part filters graphene oxide oxide solution in liquid storage part and small-diameter graphene oxide in solution.

CAI X, YANG X

Graphene slurry filtering device comprises fixing frame, box body and bottom plate, where one side of fixing frame is bolt connected with motor, and power output end of motor is connected with power input end of rotating shaft.

LV Z

Preparation system for producing graphene comprises feeding module for graphene preparation material into reaction kettle, and post-processing module provided with filtering module.

LI D