Device used for screening waste battery materials and technology thereof

A waste battery and process technology, applied in battery recycling, recycling technology, waste collector recycling, etc., can solve the problems of exhaust gas pollution, low efficiency of recycling aluminum particles and black powder, and low automatic dismantling of power batteries , to achieve the effect of increasing the recovery rate

Pending Publication Date: 2018-11-16
GUANGZHOU 3E MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The domestic power battery recycling industry is still in the initial stage of exploration, and the degree of automatic dismantling of power batteries is low, mainly relying on manual dismantling
The current waste battery recycling still has the following shortcomings: 1) the recovery efficiency of copper particles, aluminum particles and black powder in battery materials is low, 2) the exhaust gas pollutes the environment

Method used

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  • Device used for screening waste battery materials and technology thereof
  • Device used for screening waste battery materials and technology thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] This embodiment provides a device for screening waste battery materials, such as figure 1 and figure 2 As shown, it comprises a first sorting machine 1, a discharge end of the first sorting machine 1 is communicated with a vortex bulking device 2 through a pipeline, and the other discharge end of the first sorting machine 1 is communicated with a second discharge end through a pipeline. A cyclone collector 3; the discharge end of the vortex bulk collector 2 is connected to the second cyclone collector 4, the second separator 5, the third cyclone collector 6 and the third separator 7 through pipelines in sequence , the discharge end of the first cyclone collector 3 is successively connected with the rotary vibrating screen 8, the fourth cyclone collector 9 and the feed bin 10 through the pipeline; the first cyclone collector 3, the second cyclone collector 4, The exhaust ends of the third cyclone collector 6 , the fourth cyclone collector 9 and the third separator 7 ar...

Embodiment 2

[0035] This embodiment also provides a process for screening waste battery materials by the device of Embodiment 1, which includes the following steps in sequence:

[0036] S1) The first sorting machine 1 screens the broken battery particles, the copper-aluminum mixture in the battery enters the vortex feeder 2 through the pipeline, and the film and black powder mixture in the battery enters the first cyclone collector through the pipeline 3 middle;

[0037] S2) The vortex bulking device 2 crushes the copper-aluminum mixture, and the broken copper-aluminum particles enter the second cyclone collector 4 and the second sorting machine 5 through the pipeline in turn, and the copper-aluminum particles screened by the second sorting machine 5 The particles enter the third cyclone collector 6 through the pipeline, and the third cyclone collector 6 screens clean copper and aluminum particles, and the clean copper and aluminum particles enter the third sorting machine 7 through the pi...

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PUM

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Abstract

The invention discloses a device used for screening waste battery materials and a technology thereof, and belongs to the technical field of waste battery reuse. The device comprises a first sorting machine, the discharging end of the first sorting machine communicates with an eddy material scattering device and a first cyclone material gathering device through pipes, the discharging end of the eddy material scattering device sequentially communicates with a second cyclone material gathering device, a second sorting machine, a third cyclone material gathering device and a third sorting machinethrough pipes, the discharging end of the first cyclone material gathering device sequentially communicates with a spin vibration sieve, a fourth cyclone material gathering device and a material bin through pipes, the exhaust ends of the first cyclone material gathering device, the second cyclone material gathering device, the third cyclone material gathering device, the fourth cyclone material gathering device and the third sorting machine communicate with dust removal equipment through pipes, and the dust removal equipment comprises a fifth cyclone material gathering device. The device is matched with the technology, and therefore the recovering rate of copper particles, aluminum particles and black powder in the battery materials can be improved, and waste gas generated in the battery material screening process is purified.

Description

technical field [0001] The invention belongs to the technical field of recycling waste batteries, and in particular relates to a device for screening waste battery materials and a process thereof. Background technique [0002] Power battery refers to a battery with large electric energy capacity and output power, which can be equipped with electric bicycles, electric vehicles, electric equipment and tools to drive power. With the vigorous development of new energy electric vehicles, the power battery market has shown a trend of rapid growth; at the same time, the amount of scrapped power batteries is increasing, and the recycling of scrapped power batteries has become an important factor affecting the development of the power battery industry. [0003] The domestic power battery recycling industry is still in the initial stage of exploration, and the degree of automatic dismantling of power batteries is low, mainly relying on manual dismantling. The current waste battery re...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B07B9/00H01M10/54
CPCH01M10/54B07B9/00Y02W30/84
Inventor 张雷贺伟文吴光浩
Owner GUANGZHOU 3E MACHINERY
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