国家/地区 中国（17）
IPC部 C（17）
IPC大类 C02（17）
IPC小类 C02F（17）
IPC C02F009/02（17）
发明人 ZHANG X（3） HOU S（2） ZHENG X（2）
公开年 2020（17）
申请年 2019（12）  2020（5） 
专利权人 GUANGZHOU RE.（2） ZHENGZHOU SO.（2）

Graphene sewage treatment device comprises cabinet, where water inlet pipe is fixedly installed above cabinet left end, connecting plate is fixedly installed above cabinet and partition is installed at connecting plate middle position.

SHI S, JIN T

Graphene filtering and adsorbing device comprises base, where top part of base is fixedly connected with processing box, right side of base is fixedly connected with air suction machine, and air inlet of air suction machine is connected with air inlet pipe.

CUI Y, GUO H, HOU S, GUO S, YU Y

Graphene purifying sewage combination device comprises purifying box, where bottom of two sides of purifying box are respectively connected with water inlet pipe and drain pipe, and top of one side is connected with water outlet pipe.

RAO Y, LI J

Graphene oxide filtering device comprises a shell, a first filter screen, a second filter screen and a third filter screen, where the bottom end face of the shell is welded with a supporting frame.

REN X, HOU S, QIU Y, SUN X

Multifunctional antibacterial graphene filter core comprises e.g. a filter net barrel, the upper end of the outer side wall of the filter net barrel in threaded connection with a fixing block, the inner part of the filter net barrel provided with an absorption barrel.

XIE T, LI Y

Humidifier for sickroom nursing, has suspension loop welded on two ends of water adding tank, where inner wall of water adding tank is orderly provided with filter plate from top to bottom and graphene filter layer and active carbon filter layer.

CHENG L, CHEN K, YANG R

Graphene seawater desalination device with filter device, has second pump structure whose output end is connected with fresh water collection box through pipe which is fixed on top of base and located at right side of second pump structure.

LIU Y

Small seawater desalination device based on graphene oxide membrane comprises filter barrel, first booster pump, throttle valve, filter, second booster pump and graphene oxide membrane module.

LIU X, ZHANG X, MA K, DAI H, ZHOU Z, WANG W

Graphene household water purifier comprises a mounting pipe, where the bottom of the mounting pipe is connected with the connecting pipe through a fixing ring, the inner side wall of the connecting pipe is provided with a fixing groove.

LI L

Graphene sewage treatment device comprises a main body, a first water storage chamber, a second water storage chamber and a filter layer, where the first water storage chamber is welded on the outer wall of the one side of the main body.

XIE D, ZHENG J