Heating device for industrial production of graphene and heating method thereof

Abstract

The invention discloses a heating device for industrial production of graphene; the heating device comprises an operation box, a pretreatment cabinet and a heating box are mounted at the top end of the operation box, the heating box is located on one side of the pretreatment cabinet, an air outlet is formed in the front end of the heating box, and an operation panel is mounted at the front end ofthe operation box; a cleaning arm and a sealing valve are mounted in the pretreatment cabinet, the sealing valve is located below the cleaning arm, a cabinet door is mounted at the front end of the pretreatment cabinet, a cleaning tank is mounted at the bottom end of the pretreatment cabinet, a rotating ring is mounted at the bottom end of the pretreatment cabinet in a manner of penetrating through the cleaning tank, and the cleaning arm comprises a connecting frame; according to the heating device, cleaning pretreatment work of a substrate is achieved, the cleaning effect is high, the substrate grabbing process is stable, the substrate is prevented from making contact with a treated substrate, pollution is reduced, the graphene quality is guaranteed, meanwhile, heat energy is recycled, meanwhile, leakage of reaction gas is reduced, and potential safety hazards are reduced.

Description

technical field [0001] The invention belongs to the field of graphene heating production, in particular to a heating device for industrial production of graphene and a heating method thereof. Background technique [0002] Graphene is a two-dimensional carbon nanomaterial composed of carbon atoms in a hexagonal honeycomb lattice. Graphene has excellent optical, electrical, and mechanical properties. It is widely used in materials science, micro-nano processing, energy, biomedicine, and drug delivery. It has important application prospects and is considered to be a revolutionary material in the future. [0003] There are some drawbacks in the existing heating devices for industrial production of graphene. The existing heating devices for industrial production of graphene are often simple in structure and can only be used for heating treatment. It is necessary to perform multi-step processing on the substrate before graphene production, wasting a lot of time; The existing heat...

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Problems solved by technology

[0004] In order to overcome the above-mentioned technical problems, the object of the present invention is to provide a heating device for industrialized production of graphene, which effectively solves the problem that existing heating devices for industrialized production of graphene are often simple in structure and can only be heated. A lot of time is wasted by multi-step processing of the substrate before production; the existing heating device for industrial production of graphene is easy to carry out surface contact with the substrate during the production process, resulting in contamination of the substrate and reducing the quality of graphene; the existing industrial production of graphene The heating device will generate a lot of heat energy during production, but it lacks effective heat energy recovery capability, and the gas generated during the production process is easily discharged to cause harm.

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