国家/地区 中国（21）
IPC部 B（21）
IPC大类 B02（21）
IPC小类 B02C（21）
IPC C01B032/184（21）
发明人 SHEN Y（5） DONG Y（2） ZHANG X（2）
ZHANG Y（2）
公开年 2017（8） 2021（4） 2020（3） 2022（3）
申请年 2016（7）  2019（3）  2020（3）  2022（3）  2021（2） 
专利权人 WUXI DONGHEN.（5） HEILONGJIANG.（2）

Preparation device for producing preform additive by graphene material for civil engineering, has grinding mechanism for grinding liquid material after drying, and particle precision treatment mechanism configured to process non-standard particle material to reach standard.

CHEN S, LI T, QIAO Y, YUAN X, DI S, SHAN L

High-wear-resistance modified road cement produced using graphene material used in e.g. concrete products, comprises clinker, gypsum, white steel slag, furnace slag, iron slag and carbon nanomaterials and grinding aids.

LI L, SHAN Y

Graphene gas gel powder preparation device, has drying box whose top portion is connected with transition box, and material port provided with sealing component, where drying box is provided with moving component and heating clapboard.

YANG B, SHI P, GAO C, QIN J, LI S, LIU Y

Method for preparing graphene raw material in biological medicine and drug delivery applications, involves selecting and sieving graphene raw material, polishing graphene raw material through grinding device, and sieving grinded raw material powder.

ZHANG G

Rapid-charging storage battery multi-element graphene material preparation device, has upper grinding head lead whose upper end is connected with carbon brush, where lower end of upper grinding head lead is connected with sliding ring.

DU W

Feeding mechanism for processing graphene, has device main body whose left side is fixedly connected with motor, where output end of motor is fixedly connected with end face of rotating roller close to inner top wall of cavity.

HUANG X

Laboratory device useful for preparing graphene from tar residue comprises box body fixed on screen frame, liquid pump set in washing tank, and cushion frame integrated centrifugal separation and drying machine set with inlet of ball mill.

WANG X, WU B, LI X, ZHU W, XU W, XU X, WANG Z, ZHANG Z, LIAN B

Graphene production device with raw material pre-processing function, has connecting shaft whose one end is fixedly connected with grinding disc and other end is rotatably connected with lifting component.

LIU K, YANG J, JIANG Z, XUAN H, ZHU G

Graphene grinding device, has grinding cylinder provided with grinding chamber, rotating table whose upper end is formed with sealing groove, and driving rod sleeved with sealing ring, where bottom part of sealing groove is opened with jack.

CHEN Y

High-pressure homogenizer useful for preparing graphene comprises one end of feed pipe connected with cavity and other end with raw material chamber, motor drivingly connected to first grinding cone and water pump fixed on water tank.

YUE C