Green and environment-friendly recycling treatment method for new energy material

Abstract

The invention discloses a green and environment-friendly new energy material recycling treatment method which comprises the following treatment steps: S1, classifying new energy materials, and then putting the classified new energy materials into a crusher for crushing at the rotating speed of 450r / min during crushing, so as to obtain metal crushed aggregates and photovoltaic crushed aggregates; s2, after the step S1 is completed, the metal crushed aggregates are put into a crucible to be heated and melted at the temperature of 900 DEG C, and molten metal is prepared; and S3, after the step S2 is completed, sodium chloride and potassium chloride are added into the grinding machine to be mixed, ground and dried, and then the mixed sodium chloride and potassium chloride are added into the molten metal to be mixed and left to stand. According to the invention, the nano carbon material, the silicon wafer and the carbon in the new energy material are effectively recovered, the phenomenon of incomplete recovery of the new energy material is avoided, the waste amount of the new energy material during recovery is reduced, and the sufficiency of the new energy material in the recovery process is improved.

Description

technical field [0001] The invention relates to the technical field of new energy materials, in particular to a method for recycling and processing new energy materials in a green environment. Background technique [0002] New material technology is a technology that creates new materials that can meet various needs through a series of research processes such as physical research, material design, material processing, and test evaluation according to human will. With the proposal of the sustainable development strategy, it is particularly important to save energy, reduce emissions and improve the utilization of renewable resources. Under the background of such a large social development, new energy materials have encountered unique opportunities before. The development of new energy materials will greatly increase the demand for silicon materials, so the recycling and reuse of waste silicon materials is conducive to reducing the cost of new energy materials, promoting the r...

AI Technical Summary

Problems solved by technology

[0003] At present, there are still some deficiencies in the existing green and environmentally friendly recycling methods for new energy materials, for example; Incomplete processing is prone to occur, which increases the waste of new energy materials during recycling, reduces the adequacy of new energy materials in the recycling process, and cannot perform batch processing of new energy materials, slowing down the development of new energy materials. The speed of recycling energy materials increases the labor intensity of operators when handling new energy materials and reduces the efficiency of new energy materials in the recycling process