Graphene lithium-ion battery recycling device

Abstract

The invention discloses a graphene lithium-ion battery recycling device. The device includes a base, the two ends of the base are fixedly connected with a first vertical plate and a second vertical plate respectively, the upper end of the second vertical plate is rotatably connected with a support rod, the end, away from the second vertical plate, of the support rod is fixedly connected with a first bevel gear, the end, away from the support rod, of a second bevel gear is fixedly connected with a second support cylinder, the upper end of the first vertical plate is connected with a first support cylinder through welding, a material placement rack is arranged between the first support cylinder and the second support cylinder and internally provided with several batteries, the middle of thematerial placement rack is symmetrically provided with first sliding grooves, the first sliding grooves are internally and fixedly connected with first sliding rods, and the outer sides of the first sliding rods are provided with first sliding blocks in a sleeving mode. The device is novel in structure and can be used for centralized packaging of graphene lithium-ion waste batteries, the problem that investment in equipment in the prior art is large is solved, and the recovery efficiency of graphene lithium-ion batteries is promoted and sped up.

Description

technical field [0001] The invention relates to the technical field of battery recycling, in particular to a graphene lithium battery recycling device. Background technique [0002] The world demand for graphene lithium batteries continues to grow steadily in various countries. The output of graphene lithium batteries in my country ranks first in the world. Except for a small part of exports, most of them are in the domestic consumer market. If graphene lithium batteries are directly thrown away, it will cause serious damage. pollution, so recycling is urgently needed, and waste graphene lithium batteries can only be recycled effectively through effective recycling; at present, there are methods for recycling graphene lithium batteries at home and abroad: mechanical crushing; incineration, etc. Among them, only incineration treatment has achieved industrialization, but the energy consumption in the incineration process is large, causing secondary pollution to the environment,...

AI Technical Summary

Problems solved by technology

Among them, only incineration treatment has achieved industrialization, but the energy consumption in the incineration process is large, causing secondary pollution to the environment, and the recovery rate of valuable metals is low, so it is gradually eliminated

In addition, there are also wet treatment, including hydrometallurgy recovery of valuable metals, microbial methods, etc. These methods are still in the laboratory stage, and no production projects have been started so far.

The key step in the recycling process of graphene lithium batteries is to package the scattered waste batteries for centralized treatment, but there are mainly problems such as high recycling costs, complicated processes, complicated recycling devices, high production costs, and large equipment investment.

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