Carbon nanotube manufacturing automatic processing machine and processing method

Abstract

The invention relates to a carbon nanotube manufacturing automatic processing machine and a processing method. The machine comprises a placing plate, a winnowing device, a crushing device and a collecting frame, the winnowing device is installed at the upper end of the placing plate, the crushing device is installed at the upper end of the winnowing device, and the collecting frame is arranged below the winnowing device; and the collecting frame is connected with the placing plate in a sliding fit manner. The machine can solve the problems that when existing equipment crushes and disperses clustered carbon nanotubes, the clustered carbon nanotubes cannot be crushed in a multi-stage manner, incomplete crushing is prone to occurring after the carbon nanotubes are crushed, the carbon nanotube crushing effect is reduced, meanwhile, the carbon nanotubes adhering to the interior of the equipment cannot be separated, separation of the carbon nanotubes is not facilitated, the carbon nanotubes in the equipment cannot be completely removed, the carbon nanotubes are prone to being wasted, and the processing cost is increased.

Description

technical field [0001] The invention relates to the technical field of nanomaterials, in particular to an automatic processing machine and processing method for manufacturing carbon nanotubes. Background technique [0002] Carbon nanotubes are one-dimensional quantum materials with special structures. Carbon nanotubes are mainly composed of carbon atoms arranged in hexagons to form coaxial round tubes with several to tens of layers; as one-dimensional nanomaterials, carbon nanotubes are light in weight, perfectly connected in hexagonal structure, and have many abnormal mechanical properties. , electrical and chemical properties; carbon nanotubes are mainly produced by the arc discharge method, and the produced carbon nanotubes are often in the form of agglomerates and strips, which need to be broken and decomposed when the carbon nanotubes are used. [0003] At present, the existing equipment usually has the following deficiencies when crushing and dispersing the agglomerat...

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Problems solved by technology

[0005] The present invention can solve the problem that the existing equipment cannot achieve multi-stage crushing of the agglomerated carbon nanotubes when crushing and dispersing the agglomerated carbon nanotubes, and the broken carbon nanotubes tend to be incompletely broken, thereby reducing At the same time, the sticky carbon nanotubes in the equipment cannot be separated, which is not conducive to the separation of carbon nanotubes, and the carbon nanotubes in the equipment cannot be completely removed. It is prone to waste, which increases processing costs and other problems

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