Mechanical device for continuously producing graphene

Abstract

The invention discloses a mechanical device for continuously producing graphene. The mechanical device for continuously producing graphene comprises a frame, wherein a motor and a container are arranged inside the frame, the motor and the container are fixedly connected by virtue of a flange, the motor is provided with a motor shaft, the motor shaft penetrates through the interior of the container, a graphite cylinder is arranged at one end, arranged inside the container, of the motor shaft, graphite block channels are arranged at the two sides of the container respectively, a graphite block is arranged at one side, close to the graphite cylinder, inside each graphite block channel, a spring is arranged outside each graphite block, a spring baffle is arranged outside each spring, a throughhole is formed in the graphite cylinder, one end, far away from the graphite cylinder, of the through hole is fixedly connected with a pipeline, and each graphite block is also provided with a wire.The mechanical device for producing the graphene can effectively improve graphene production efficiency and yield, reduces production energy consumption and can realize continuous production of graphene separation and purification and is reasonable in structure and easy to use, thereby guaranteeing that a production process of graphene is environmentally friendly and free from pollution.

Description

Technical field [0001] The invention relates to the technical field of new materials, in particular to a mechanical device for continuously producing graphene. Background technique [0002] For the production of graphene, the traditional processes include mechanical exfoliation and expanded graphite intercalation; the mechanical exfoliation has a large workload and low efficiency, and the cost of producing graphene is high, and graphene cannot be used in large quantities. Expansion graphite intercalation method produces graphene, the production process is complicated, in the production process of expanded graphite, strong corrosive substances are used as intercalation agent, mass production, pollution to the local environment, it cannot be promoted and applied. For this reason, we propose a mechanical device for continuous production of graphene. Summary of the invention [0003] The main purpose of the present invention is to provide a mechanical device for the continuous produc...

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Problems solved by technology

[0002] For the production of graphene, traditional techniques include mechanical exfoliation method and expanded graphite intercalation method; mechanical exfoliation method has a large workload and low efficiency, and the cost of producing graphene is high, so graphene cannot be widely used

Graphene is produced by the expanded graphite intercalation method, and the production process is complicated. In the production process of expanded graphite, strong corrosive substances are used as intercalation agents, and mass production causes great pollution to the local environment and cannot be popularized and applied.

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