Safe forcible entry and recovery method and system for lead-acid storage battery, and automatic operation method

A lead-acid battery and recycling system technology, applied in battery recycling, recycling technology, recycling by waste collectors, etc., can solve the problems of difficult separation and difficult recycling, so as to alleviate the difficulty of separation, improve the effect of recycling, and reduce the difficulty of recycling Effect

Pending Publication Date: 2019-05-21
NINGXIA UNIVERSITY +1
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  • Claims
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Problems solved by technology

[0008] The purpose of the present invention is to provide a safe recovery method for lead-acid batteries, a system for recovery and automatic operation, so as to alleviate the separation difficulties in the recovery of lead-acid batteries in the prior art, and the technology that recovery is difficult question

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  • Safe forcible entry and recovery method and system for lead-acid storage battery, and automatic operation method
  • Safe forcible entry and recovery method and system for lead-acid storage battery, and automatic operation method
  • Safe forcible entry and recovery method and system for lead-acid storage battery, and automatic operation method

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Embodiment Construction

[0070] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0071] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, ...

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Abstract

The invention provides a safe forcible entry and recovery method and system for a lead-acid storage battery, and an automatic operation method, and relates to the technical field of the recovery processing of the lead-acid storage battery. The safe forcible entry and recovery method provided by the invention comprises the following steps that: punching: independently punching the upper cover and the shell bottom of a battery; discharging acid liquor: discharging the acid liquor in the battery from the holes; carrying out forcible entry on the upper cover and the shell bottom: independently cutting and removing the upper cover and the shell bottom; carrying out forcible entry on inter-trough polar plate connection: punching the junction of an inter-trough polar plate; and taking the polar plate and lead plaster: pushing the polar plate from the shell to be separated. Through the safe forcible entry and recovery method provided by the invention, the technical problems of lead-acid storage battery recovery in the prior art that materials are difficult in separation and recovery difficulty is big can be solved.

Description

technical field [0001] The invention relates to the technical field of recovery and treatment of lead-acid batteries, in particular to a safe recovery method for lead-acid batteries, a recovery system and an automatic operation method for lead-acid batteries. Background technique [0002] For the recovery of waste lead-acid batteries, the hammer crusher is usually used to crush the lead-acid batteries. The pulverized lead grid, lead paste and plastic particles are small, which leads to difficulty in separation, and also increases the impurities of lead recovery, which increases the difficulty of recovery of lead-acid batteries. Moreover, after crushing, it is generally necessary to sort lead grids, lead paste and plastics, which increases the number of processes for recycling lead and reduces production efficiency. During the crushing and separation process of the battery, a large amount of energy needs to be consumed, which increases the cost. There is still a common meth...

Claims

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Application Information

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IPC IPC(8): H01M10/54B09B3/00
CPCY02W30/84
Inventor 丁文捷李朝辉张佃平李宏燕韦帆杨文礼吴军杨巍张树玲蒋邦超刘好博蔡国振靳艺
Owner NINGXIA UNIVERSITY
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