At present, the production process of flake graphite takes natural graphite ore as raw material, and produces graphite products through beneficiation, ball milling, flotation and other processes, and provides the production process and equipment for artificial synthesis of flake graphite. The crushed graphite powder is then synthesized into large flake graphite to improve the utilization rate of graphite. The following editors of Furuit Graphite will analyze the artificial synthesis process and equipment application of flake graphite in detail:
The device has two relatively rotatable annular regular semicircular grooves, or two relatively rotatable annular irregular semicircular grooves, one of the annular grooves is fixed as a fixed annular groove, and a feeding hole is engraved on the fixed annular groove; the other annular groove is a fixed annular groove. The groove is connected with the power, so that the power can drive it to rotate, it is a movable annular groove, the movable annular groove is engraved with a discharge hole, and the fixed annular groove is adjustable with the gap groove of the movable annular groove; when the two annular grooves cooperate to rotate or When at rest, the section of the two grooves at any point is a perfect circle or a non-circular one, and in the middle of the two annular grooves, there is a corresponding perfect circle or a non-circular marble. When the two annular grooves rotate relative to each other, the marble can roll along the grooves in the grooves. This production process has the following disadvantages:
1. After the graphite ore is ball-milled, the natural flake graphite in the ore is ground, which cannot protect the natural larger flake graphite.
2. The large flake graphite is ground, and the amount of widely used large flake graphite is greatly reduced, resulting in a lot of waste.
The graphite powder is input into the tank from the feeding hole of the fixed annular groove by the above equipment, and the movable annular groove is driven by power to rotate, and the graphite powder is spun from the marble and the groove to complete the synthesis process. wall inside the annular groove. And friction with the marble and the groove wall, so that the temperature of the graphite powder increases. Under the action of spinning and temperature, graphite powder can synthesize large flake graphite, so as to achieve the purpose of synthesis.
Post time: May-25-2022