High temperature reaction device and graphene material production system

Abstract

A high temperature reaction device includes a gas controlling unit, a powder controlling unit, a high temperature reaction unit, and a material collecting unit. The gas controlling unit controls a speed of an airflow at an inlet of the high temperature reaction unit. The powder controlling unit controls a speed of powder entering the airflow. The material collecting unit is connected to an outlet of the high temperature reaction unit to perform a gas-solid separation on a reacted material. After the reaction, the powder enters the material connecting unit and the material collection can be realized without the need of shutdown for cooling, thereby realizing a continuous reaction. In addition, the material collecting unit can quickly separate the gas and powder after reaction, thereby avoiding side reactions and further improving the purity of the powder material.

Dependencies are inferred from the claim text.