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Novel waste lead-acid battery resource regeneration and recovery process

A lead-acid battery and resource regeneration technology, applied in battery recycling, lead-acid battery, recycling of waste collectors, etc., can solve the problems of easy jamming of materials, complicated equipment, poor compatibility, etc., to achieve thorough sorting and reduce failures High efficiency and good compatibility

Inactive Publication Date: 2020-06-30
江苏鼎健环保科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the existing technology, the present invention provides a new waste lead-acid battery resource recycling process, which solves the problems of complex existing equipment, poor compatibility and easy jamming of material transfer

Method used

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  • Novel waste lead-acid battery resource regeneration and recovery process

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Embodiment Construction

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. 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.

[0028] Such as figure 1 As shown, the embodiment of the present invention provides 1. a novel waste lead-acid battery resource recycling process, comprising the following steps:

[0029] S1 crushing treatment

[0030] The waste lead-acid batteries are sent to the crusher for processing through a vibrating feeder. The crusher uses heavy hammer blades to crush the waste lead-acid batteries in a high-speed rotating manner. The heavy hammer blades can process a v...

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Abstract

The invention provides a novel waste lead-acid battery resource regeneration and recovery process, and relates to the field of resource recovery and regeneration. The novel waste lead-acid battery resource regeneration and recovery process comprises the steps of crushing treatment, waste gas treatment, metal screening treatment, lead mud treatment, impurity screening treatment and sewage treatment. A heavy hammer type blade is adopted, various waste lead-acid batteries can be treated, and the compatibility is good; in the material transferring process, traditional spiral conveying or net pulling conveying is abandoned, a wet type roller conveying mode is adopted, the material clamping problem is greatly reduced, and the fault rate of a conveying device is remarkably reduced; and sewage generated in the treatment process is recycled, so that the sewage discharge amount is reduced.

Description

technical field [0001] The invention relates to the field of resource recovery and regeneration, in particular to a new waste lead-acid battery resource regeneration recovery process. Background technique [0002] At present, in the field of waste lead-acid batteries, the traditional manual crushing and sorting method not only causes serious pollution, but also has low efficiency and low recovery rate. At present, a small number of domestic enterprises have introduced foreign equipment and technology, such as Italy's CX crushing and sorting process; at the same time, domestic equipment manufacturers have also developed corresponding process equipment, such as Hunan Jiangye Electromechanical. However, the current crushing and sorting equipment and processes on the market have the following disadvantages: 1. Poor compatibility, unable to meet the recycling requirements of various types of waste lead-acid batteries in the market; 2. Complex equipment, mostly using multi-stage c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C18/06B02C18/18B02C23/08B09B3/00B09B5/00H01M10/54H01M10/06
CPCB02C18/0084B02C18/06B02C18/18B02C23/08B02C2201/06B09B3/00B09B5/00H01M10/06H01M10/54Y02E60/10Y02W30/84
Inventor 刘学良李峰花修丽薛江生武爱华
Owner 江苏鼎健环保科技有限公司
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