Graphene production equipment

Abstract

The invention relates to graphene production equipment. The graphene production equipment comprises a main body, a feeding pipe, a sealing cover, a discharging pipe, a driving motor, a driving shaft and a stirring rod, the main body is in a cylindrical shape, the feeding pipe is arranged at the top of the main body, the discharging pipe is arranged at the bottom of the main body, the top of the main body is covered with the sealing cover, and the sealing cover is in density connection with the main body; and a mounting hole is formed in the sealing cover, the mounting hole and the driving shaft are coaxially arranged with the main body, the driving shaft penetrates through the mounting hole, the driving motor is fixedly connected with the top of the sealing cover, the driving motor is in transmission connection with the top end of the driving shaft, the middle end of the stirring rod is fixed at the bottom end of the driving shaft, and a crushing mechanism and a supporting mechanism are arranged in the main body. According the graphene production equipment, the fact that gathering situation of raw materials is eliminated is achieved through the crushing mechanism, and not only that, the uniformity of stirring is further improved through the supporting mechanism.

Description

technical field [0001] The invention relates to the field of graphene, in particular to a graphene production equipment. Background technique [0002] The Hermer method is a kind of graphene production method, which is to put graphite oxide into water and ultrasonically disperse it to form a graphene oxide solution that is uniformly dispersed and has a mass concentration of 0.25g / L to 1g / L, and then to the oxidized Ammonia water with a mass concentration of 28% is added dropwise to the graphene solution; the reducing agent is dissolved in water to form an aqueous solution with a mass concentration of 0.25g / L to 2g / L; the prepared graphene oxide solution and the aqueous reducing agent solution are mixed evenly, The obtained mixed solution is placed in an oil bath and stirred, and after the reaction is completed, the mixture is filtered, washed, and dried to obtain graphene. [0003] In the process of stirring the graphene raw materials, the existing stirring equipment is eas...

AI Technical Summary

Problems solved by technology

[0003] In the process of stirring the graphene raw materials, the existing stirring equipment is easy to cause the agglomeration of the graphene raw materials, which affects the quality of graphene. Not only that, but the existing stirring equipment has a relatively single stirring method, which leads to a relatively poor stirring uniformity of the graphene raw materials. Poor, reduces usability

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