国家/地区 中国（10）
IPC部 F（10）
IPC大类 F26（10） B01（3） C01（3）
B02（2） D06（2）
IPC小类 F26B（10） C01B（3） B01D（2）
B02C（2）
IPC F26B023/00（10）
发明人 YU R（2）
公开年 2022（10）
申请年 2021（5）  2022（5） 
专利权人 YU R（2）

Graphene oven for coiled material, has variable frequency exhaust fan connected with variable frequency exhaust fan in parallel, and oven units that are independent from each other when controlled by controller.

LIU P, LIU Z, HU H, ZHANG Z, WU L, WANG H, XU P

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

Graphene heating wire production line, has half processing wire respectively by twisting machine or knitting machine sent to winding device after passing through second group of dipping groove and drying device.

SHANG F

Device for producing magnesium sulfate by graphene waste acid, has vertical pipe respectively provided with suction fan through bracket, where top surface of inner wall of tank body is provided with cleaning mechanism.

XIE T, DONG H, WANG P, REN Y, JIANG W, DING Y, GAO G, MENG X, ZHANG X

Suspension drying method of biological sugar crystal material, comprises pre-drying biological sugar crystallization material, transporting quantitative crystallization material to segmented crystal suspension drying device, performing dryness detection and re-drying crystalline material.

JIANG X, HUANG Q, CHEN H

Dust environment-friendly drying method for extracting graphene, involves crushing two-dimensional crystal with ink material by crusher, and putting cleaned solution into tubular centrifuge to separate residual graphite oxide powder.

YU R

Production device of heating cloth graphene, has heating table whose one side far away from fixing rod is provided with limiting rod, and one side of heating table provided with rolling table.

CHEN S

Drying device for manufacturing graphene, has stirring rod whose one end is connected with elastic rod through torsional spring structure, where one end of elastic rod is rotatably connected with guide wheel.

ZHOU W, XIAO W

Drying device for processing graphene, has ventilating sponge that is arranged at inner side of filtering screen.

LIU L

Dust environment-friendly drying technique useful for extracting graphene in material learning, involves crushing two-dimensional crystal with ink material by crusher, and collecting particles after crushing, and using sulfuric acid, nitric acid chemical reagent and potassium permanganate.

YU R