Carbon nanotube synthesis apparatus having impeller to control density of carbon nanotubes

摘要

The present invention relates to a carbon nanotube synthesizer having an impeller for controlling the density of carbon nanotubes, and it is an object of the present invention to improve the density of carbon nanotubes through various post-processes such as mixing, molding and drying It is an object of the present invention to provide a carbon nanotube synthesizing apparatus which improves the shape of an impeller for injecting a reaction gas onto a catalyst during the process of synthesizing carbon nanotubes in a carbon nanotube synthesizer, thereby controlling the density of the carbon nanotubes . Accordingly, the present invention provides a reaction chamber for providing a space in which carbon nanotubes are formed; A catalyst supply unit for supplying a catalyst into the reaction chamber; An impeller having at least one rotating blade for spraying a reaction gas onto the catalyst; And a reaction gas supply line for supplying a reaction gas into the impeller, wherein the rotary vane has a gas delivery line for receiving a reaction gas inside thereof, and a reaction gas is supplied to an outer circumferential surface of the reaction gas supply line as a gas delivery line Wherein the gas supply line is formed at a position spaced horizontally from a straight line extending from the gas supply hole.