国家/地区 中国（5）
IPC部 B（5）
IPC大类 B01（5） C02（2） C10（2）
IPC小类 B01D（5）
IPC B01D036/02（5）
发明人 HE Z（2）
公开年 2021（5）
申请年 2021（3）  2020（2） 
专利权人 ZHAOFENG CHO.（2）

Graphene electric heating furnace comprises inner part provided with graphene heating sheet of box body, filter piece installed in box body comprising fixed filter piece and movable filter piece, and driving piece.

FAN Q

Lubricating oil blending technique comprises e.g. injecting base oil, graphene modifier, lubricating oil thickener, complexing agent, antifoaming agent and pour point depressant into reactor, pulse blending and stirring, and processing primary lubricating oil by homogenizing emulsifying pump.

HE Z

Preparing lubricating oil improver, by stirring modified graphene additive and base oil, performing electromagnetic treatment to magnetize ferromagnetic metal impurities, performing strong magnetic filtration, subjecting to strong shear, centrifugal extrusion, and liquid layer friction.

HE Z

Cleaning device of graphene oxide comprises outer box, feeding pipe, stirring component, liquid collecting component, active carbon filtering component, collecting component, heating resistor, and top of outer box is provided with feeding port.

LV H

Portable small water purifier has water outlet pipe whose one end far away from water tank is detachably connected with water inlet of filter device, and driving device located below water tank for driving water in water tank to flow into filtering device.

SHA Y, SHA X