A rapid identification method for the integrity of waste lead-acid batteries

Abstract

The invention discloses a rapid identification method for completeness of a waste lead storage battery in the technical field of waste lead storage battery recycling. The method comprises the following steps of S1, building rapid identification platform for the completeness of the waste lead storage battery; S2, starting to produce a lead storage battery; S3, detecting the lead storage battery during the production process; S4, automatically building a product code and generating a two-dimensional code label of the qualified lead storage battery by the platform built in the S1; S5, writing theproduct code in a lead storage battery sealing electronic label by an electronic label handheld terminal matched with the platform; S6, delivering and using the qualified lead storage battery pastedwith the label; S7, recycling the waste lead storage battery which is delivered and used for a certain time; and S8, performing identification and judgment on the recycled waste lead storage battery by the identification platform built in the S1. Whether the waste lead storage battery is completed or not by rapid comparison and analysis under the condition that the appearance is not needed to be disassembled, and the identification efficiency is effectively improved.

Description

technical field [0001] The invention relates to the technical field of recycling waste lead storage batteries, in particular to a method for quickly identifying the integrity of waste lead storage batteries. Background technique [0002] With the advancement of science and technology, my country's new energy vehicle products are developing vigorously and advancing by leaps and bounds. In 2016, the sales volume of new energy vehicles (mainly pure electric vehicles and plug-in hybrid vehicles based on lead-acid batteries) reached 507,000, with a breakthrough in the number of holdings. 1 million units. From January to November 2017, the sales volume of new energy vehicles was 609,000 units, a year-on-year increase of 51.4%, and the annual sales volume could exceed 700,000 units. At the same time, as the core and key components of new energy vehicles, the recycling of power battery systems (packages) has become an important task that needs to be followed up and improved. In 2017,...

AI Technical Summary

Problems solved by technology

That is to say, if the waste lead-acid battery is incomplete, the lead-containing acid liquid will be dumped and enter the formal smelting enterprise, which will also cause serious environmental pollution.

Some current technologies need to disassemble the appearance of the waste lead-acid battery when identifying whether the waste lead-acid battery is complete, and then compare and analyze whether the waste lead-acid battery is complete. This is not only inefficient, but also increases the labor intensity of the staff. For the above existing The disadvantages of technology, the existing Chinese patent CN108110367A proposes a power battery system recycling and dismantling production line based on cascade recycling, including sequentially connected test evaluation line, mechanical dismantling line and recycling line, wherein the test evaluation line is used for Evaluate and test the safety of the battery system to be recycled and disassembled. The mechanical dismantling line is used to dismantle and recycle the components of the battery system, and the recycling line is used to assemble and test the cascaded battery system.

However, the above method still has the problem of not being efficient enough and prone to misidentification in the specific implementation process. For this, we propose a more efficient rapid identification method for the integrity of waste lead-acid batteries

Images