国家/地区 中国（7）
IPC部 B（7） C（2） F（2）
IPC大类 B08（7） B02（3） B01（2）
F26（2）
IPC小类 B08B（7） B02C（3） F26B（2）
IPC B08B009/087（7）
发明人
公开年 2021（7）
申请年 2021（7）
专利权人

Device for preparing graphene powder, has rotating rod whose outer side is symmetrically provided with three grinding wheel structures that are connected with top portion contact secondary filter screen.

ZHAO W

Graphene oxide vacuum freeze-drying machine, has shell whose right side is connected with crushing mechanism, telescopic bracket fixedly connected with grinding bowl, and arc-shaped micro-elastic crushing rod provided with baffle block.

FENG L

Device for preparing graphene aluminum alloy powder, has connecting shaft whose outer wall is fixed with fixing ring on outer wall, connecting rod sleeved on inner wall of fixing ring, and whose end far away from fixed ring is fixed with telescopic mechanism.

ZONG Z

Graphene raw material extraction device, has abrasive shaft rotated about own axis, stabilizer provided with first reduction motor, first reduction motor whose output shaft is provided with central axis, and spiral impeller provided on central axis.

SU D, ZHENG X

Preparing negative oxygen ion coating comprises e.g. mixing filler and graphene in constant temperature reaction device, adding viscosity increasing agent, antifreezing agent, dispersant, film former and paint, cooling and grinding.

YE Z

Preparing oil-resistant and anti-radiation high-performance silicone rubber involves selecting methyl vinyl phenyl silicone rubber raw rubber, methyl vinyl trifluoropropyl silicone rubber, fumed silica, benzoyl peroxide and magnesium oxide.

WANG Q, GAN T, WANG L, FENG X, WU J, CHEN C

Cleaning structure integrated graphene manufacturing wastewater collecting device, has wastewater collecting device main body connected with filter cavity, and hinge shaft to hinge cleaning brush plate to fan-shaped hinge block.

CHEN X