CN112966835A - Waste lithium battery recovery management system and method - Google Patents
Waste lithium battery recovery management system and method Download PDFInfo
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- 238000011084 recovery Methods 0.000 title claims abstract description 33
- 238000000034 method Methods 0.000 title claims abstract description 13
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims description 290
- 229910052744 lithium Inorganic materials 0.000 title claims description 290
- 239000002699 waste material Substances 0.000 title claims description 264
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- 238000011144 upstream manufacturing Methods 0.000 claims description 7
- 238000000840 electrochemical analysis Methods 0.000 claims description 6
- 238000010191 image analysis Methods 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 6
- 230000007547 defect Effects 0.000 claims description 4
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- 239000007787 solid Substances 0.000 abstract description 3
- 230000002596 correlated effect Effects 0.000 abstract description 2
- 239000010926 waste battery Substances 0.000 abstract 8
- 238000007726 management method Methods 0.000 description 60
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- 238000004519 manufacturing process Methods 0.000 description 5
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Abstract
The invention provides a waste battery recovery management system and a method, which are used for inputting and storing basic information of recovered waste batteries; testing and analyzing the recycled waste batteries to obtain test analysis data, classifying the waste batteries according to the test analysis data and storing classification information; storing corresponding treatment measure information when corresponding treatment measures are taken according to the classification information of the waste batteries, and storing the waste batteries in a database according to the classification information and storing corresponding inventory information after the corresponding treatment measures are taken; the inventory information of the waste batteries is managed, and the storage state information of the waste batteries is automatically reported to a manager regularly. The working efficiency is greatly improved, and the data among the service modules are correlated, so that a service closed loop is ensured to be formed, and a solid foundation is provided for meeting the internal management and control and environmental protection supervision of a service network.
Description
Technical Field
The invention relates to the technical field of waste lithium battery recovery, in particular to a waste lithium battery recovery management system and method.
Background
At present, new energy automobiles are rapidly developed, and the output and sales volume is on a high-speed increasing trend. The rapid increase of new energy vehicle production and marketing drives the power lithium battery loading amount to be greatly increased, the recovery problem of the power lithium battery is gradually scheduled when the power lithium battery loading machine enters an explosion increasing period, the lithium batteries of general household passenger vehicles and electric motor coach can be retired in about 5 years, the power lithium batteries of taxies and logistics vehicles can be retired in 2 years, and a certain amount of power lithium batteries enter a scrapping period from 2018. According to the prediction of 'research report on recycling of lithium batteries in power storage of new energy vehicles' issued by the ministry of industry and belief, retired lithium batteries will be mainly concentrated in Jingjin Ji, Long triangular and Zhu triangular areas with large new energy vehicles reserves by 2020. Currently, 45 enterprises including new energy of north steam, Mitsubishi of Guangxi, etc. have established 3204 recycling service network points in the above-mentioned areas.
The Ministry of industry and correspondence of 11 months in 2019 issues 'guidance for construction and operation of new energy automobile power storage lithium battery recovery service network points', requirements are put forward on the aspects of construction, work flow and the like of waste lithium battery recovery service network points, and the constructed recovery service network points are required to finish rectification within 6 months from the implementation date of the guidance if the constructed recovery service network points do not meet the requirements of the guidance.
Relevant management software is urgently needed for the working links of information registration, classified storage, processing, information reporting and the like of the waste power lithium storage battery in the guide to carry out standardization, informatization and accurate management, but the software is almost blank in the market at present.
Disclosure of Invention
The invention provides a waste lithium battery recovery management system and a waste lithium battery recovery management method, and aims to solve the management problems of collection, transportation, storage, detection, classification and the like of waste lithium batteries in the prior art.
A waste lithium battery recovery management system comprises a service subsystem, wherein the service subsystem comprises the following service modules:
the information registration module is used for recording and storing the basic information of the recovered waste lithium battery;
the detection and classification module is used for classifying the waste lithium batteries according to the test data of the waste lithium batteries and storing classification information, and the detection and classification module comprises:
the image acquisition unit is used for acquiring image data of the waste lithium battery;
the image analysis unit is connected with the image acquisition unit and used for analyzing the image data of the waste lithium battery, judging whether the waste lithium battery is deformed or has a liquid leakage phenomenon and outputting a first judgment result;
the battery classification unit is connected with the image analysis unit and is used for classifying the waste lithium batteries into dangerous batteries when the first judgment result shows that the deformation of the waste lithium batteries exceeds a preset deformation standard or the liquid leakage phenomenon occurs;
the electrochemical testing unit is used for carrying out electrochemical testing on the waste lithium battery with the judgment result that the deformation of the waste lithium battery does not exceed the deformation standard or the liquid leakage phenomenon does not occur, so as to obtain the electrochemical performance of the waste lithium battery;
the performance analysis unit is connected with the electrochemical test unit and used for recording the electrochemical performance of the waste lithium battery test, comparing the electrochemical performance of the waste lithium battery test with a preset electrochemical performance standard, judging whether the electrochemical performance of the waste lithium battery meets the electrochemical performance standard or not, and outputting a second judgment result;
the battery classification unit is further connected with the performance analysis unit and is used for classifying the waste lithium batteries into one type of intact batteries when the second judgment result indicates that the waste lithium batteries meet the electrochemical performance standard, and classifying the waste lithium batteries into one type of defective batteries when the second judgment result indicates that the waste lithium batteries do not meet the electrochemical performance standard;
and the storage management module is used for storing the corresponding treatment measure information when corresponding treatment measures are taken according to the classification information of the waste lithium batteries, and storing the waste lithium batteries in a database according to the classification information and storing corresponding inventory information after the corresponding treatment measures are taken for treatment.
Further, the information registering module includes:
the recording unit is used for recording the basic information of the waste lithium battery, wherein the basic information of the waste lithium battery comprises a battery code, a battery type, a battery number, a battery source and a downstream cooperative enterprise for receiving the waste lithium battery;
the storage unit is connected with the input unit and used for storing the basic information of the waste lithium battery;
and the first feedback unit is connected with the storage unit and is used for feeding back the basic information of the waste lithium battery to the downstream cooperative enterprise.
Further, the business subsystem includes an enterprise management module, which is used for storing enterprise information of upstream cooperative enterprises which discard the waste lithium batteries and receiving enterprise information of downstream cooperative enterprises which discard the waste lithium batteries, wherein the enterprise information includes unit names and contact information.
Further, the storage management module includes:
the inventory information configuration unit is used for configuring a corresponding inventory area for each type of the classification information in advance;
the inventory information recording unit is connected with the inventory information configuration unit and is used for recording inventory information of the waste lithium batteries, wherein the inventory information comprises warehousing information when the waste lithium batteries are stored in corresponding warehouse areas according to the classification information of the waste lithium batteries, ex-warehouse information when the waste lithium batteries are ex-warehouse and allocation information when the waste lithium batteries are allocated;
the updating unit is connected with the inventory information recording unit and used for updating an inventory information table related to the inventory information of the waste lithium battery;
the query unit is connected with the updating unit and used for querying the inventory information of the waste lithium batteries;
and the second feedback unit is connected with the inventory information recording unit and used for sending the inventory information of the waste lithium batteries to the downstream cooperative enterprises.
Further, the service subsystem comprises an information reminding module for managing the inventory information of the waste lithium batteries;
the information reminding module comprises:
the prompting unit is used for sending prompting information to the manager after the storage of the waste lithium battery is full for a preset time, and sending the prompting information to the manager when the storage of the waste lithium battery is due and needs to be handed over;
and the third feedback unit is used for automatically reporting the generated ex-warehouse information to the upstream cooperative enterprise after the waste lithium battery is handed over to the downstream cooperative enterprise.
Further, the service subsystem comprises a contract management module, which is used for managing a handover contract of the waste lithium battery signed with the downstream cooperative enterprise before the waste lithium battery is handed over to the downstream cooperative enterprise;
the contract management module comprises:
a template setting unit for setting a handover contract template;
the pricing unit is used for automatically generating the quotation of the waste lithium battery according to the classification information of the waste lithium battery and supporting the amendment of the quotation;
the transfer contract generating unit is connected with the template setting unit and the pricing unit and is used for signing the transfer contract with the downstream cooperative enterprise and automatically generating a contract text according to the transfer contract template and the quotation of the waste lithium battery;
the contract approval unit is connected with the handover contract generation unit and is used for carrying out online approval on the handover contract according to a preset approval process;
and the contract sealing unit is connected with the contract approval unit and is used for sealing the handover contract which is approved.
Furthermore, the service subsystem comprises a settlement management module, which is used for managing the finance generated by handing over the waste lithium batteries after the waste lithium batteries are handed over to corresponding downstream cooperative enterprises;
the settlement management module comprises:
the pre-collection unit is used for processing the pre-collection service after signing a contract with the downstream cooperative enterprise;
the handover settlement unit is used for processing handover settlement services with the downstream cooperative enterprises after the waste lithium batteries are handed over;
and the bill recording unit is connected with the pre-collection unit and the transfer settlement unit and is used for registering bill information generated when the pre-collection service and the transfer settlement service are processed.
Further, the management system further includes a base subsystem, and the base subsystem includes:
the workflow engine module is used for configuring and guiding the workflow of each business module in the business subsystem;
and the information exchange module is used for carrying out message transmission among users using the management system.
A waste lithium battery recovery management method is characterized by applying the waste lithium battery recovery management system, and is characterized by comprising the following steps:
step A1, recording and storing the basic information of the recycled waste lithium battery;
step A2, testing and analyzing the recycled waste lithium battery to obtain testing and analyzing data, classifying the waste lithium battery according to the testing and analyzing data and storing classification information,
step A2, acquiring image data of the waste lithium battery;
step A3, analyzing the image data of the waste lithium battery, judging whether the waste lithium battery is deformed or has a liquid leakage phenomenon, and outputting a first judgment result;
step A4, when the first judgment result is that the deformation of the waste lithium battery exceeds a preset deformation standard or a liquid leakage phenomenon occurs, classifying the waste lithium battery into a dangerous type battery, continuing the step A8, and when the first judgment result is that the deformation of the waste lithium battery does not exceed the deformation standard or the liquid leakage phenomenon does not occur, continuing the step A5;
a5, carrying out electrochemical test on the waste lithium battery to obtain the electrochemical performance of the waste lithium battery;
step A6, recording the electrochemical performance of the waste lithium battery test, comparing the electrochemical performance of the waste lithium battery test with a preset electrochemical performance standard, judging whether the electrochemical performance of the waste lithium battery meets the electrochemical performance standard, and outputting a second judgment result;
step A7, when the second judgment result is that the waste lithium battery meets the electrochemical performance standard, classifying the waste lithium battery into a battery with a good state, and when the second judgment result is that the waste lithium battery does not meet the electrochemical performance standard, classifying the waste lithium battery into a battery with a defect;
step A8, storing corresponding processing measure information when corresponding processing measures are taken according to the classification information of the waste lithium batteries, and storing the waste lithium batteries in a database according to the classification information and storing corresponding inventory information after corresponding processing measures are taken for processing.
Further, the electrochemical properties include charge-discharge efficiency and cycle life.
The beneficial technical effects of the invention are as follows: a waste lithium battery recovery management system and method solve a series of management problems of waste lithium batteries such as collection, transportation, storage, detection, classification and information registration, management work is programmed, streamlined and accurate, the management pressure of enterprises is reduced while the requirements of national relevant industry standard specifications are met, the work efficiency is greatly improved, data among service modules are correlated, thereby forming a service closed loop and providing a solid foundation for meeting the requirements of internal management and control and environmental protection supervision of service network points.
Drawings
Fig. 1 is a schematic diagram of a service subsystem module of a waste lithium battery recovery management system according to the present invention;
fig. 2 is a schematic diagram of an information registration module of a waste lithium battery recovery management system;
fig. 3 is a schematic diagram of a detection and analysis module of a waste lithium battery recovery management system;
fig. 4 is a schematic diagram of a storage management module of a waste lithium battery recovery management system;
fig. 5 is a schematic diagram of an information reminding module of a waste lithium battery recycling management system;
fig. 6 is a schematic diagram of a contract management module of a waste lithium battery recycling management system;
fig. 7 is a schematic diagram of a settlement management module of a waste lithium battery recovery management system;
fig. 8 is a schematic diagram of a basic subsystem of a waste lithium battery recovery management system;
fig. 9 is a schematic diagram of a workflow engine module of a waste lithium battery recycling management system;
fig. 10 is a flowchart illustrating steps of a method for recycling and managing waste lithium batteries.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
The invention is further described with reference to the following drawings and specific examples, which are not intended to be limiting.
Referring to fig. 1 to 9, the present invention provides a waste lithium battery recycling management system, which includes a service subsystem, where the service subsystem includes the following service modules:
the information registration module (1) is used for recording and storing basic information of the recycled waste lithium batteries;
detect categorised module (2) for classify and save test data and classified information to old and useless lithium cell according to the test data to old and useless lithium cell, detect categorised module (2) and include:
the image acquisition unit (21) is used for acquiring image data of the waste lithium battery;
the image analysis unit (22) is connected with the image acquisition unit (21) and is used for analyzing the image data of the waste lithium battery, judging whether the waste lithium battery is deformed or has a liquid leakage phenomenon and outputting a first judgment result;
the battery classification unit (23) is connected with the image analysis unit (22) and is used for classifying the waste lithium batteries into dangerous batteries when the first judgment result shows that the deformation of the waste lithium batteries exceeds a preset deformation standard or the liquid leakage phenomenon occurs;
the electrochemical testing unit (24) is used for carrying out electrochemical testing on the waste lithium battery with the first judgment result that the deformation of the waste lithium battery does not exceed the deformation standard or the liquid leakage phenomenon does not occur, so as to obtain the electrochemical performance of the waste lithium battery;
the performance analysis unit (25) is connected with the electrochemical test unit (24) and is used for recording the electrochemical performance of the waste lithium battery test, comparing the electrochemical performance of the waste lithium battery test with a preset electrochemical performance standard, judging whether the electrochemical performance of the waste lithium battery meets the electrochemical performance standard or not, and outputting a second judgment result;
the battery classification unit (23) is also connected with a performance analysis unit (25) and is used for classifying the waste lithium batteries into the types of intact batteries when the second judgment result indicates that the waste lithium batteries meet the electrochemical performance standard, and classifying the waste lithium batteries into the types of existing defective batteries when the second judgment result indicates that the waste lithium batteries do not meet the electrochemical performance standard;
and the storage management module (3) is used for storing corresponding processing measure information when corresponding processing measures are taken according to the classification information of the waste lithium batteries, and storing the waste lithium batteries in a database according to the classification information and storing corresponding inventory information after corresponding processing measures are taken for processing.
Further, the information registering module (1) comprises:
the recording unit (11) is used for recording basic information of the waste lithium batteries, wherein the basic information of the waste lithium batteries comprises battery codes, battery types, battery quantity, battery sources and downstream cooperative enterprises needing battery transfer;
the storage unit (12) is connected with the input unit (11) and is used for storing the basic information of the waste lithium battery;
and the first feedback unit (13) is connected with the storage unit (12) and is used for feeding back the basic information of the waste lithium battery to downstream cooperative enterprises.
Further, the business subsystem comprises an enterprise management module (5) which is used for storing enterprise information of upstream cooperative enterprises of the waste lithium batteries and receiving enterprise information of downstream cooperative enterprises of the waste lithium batteries, wherein the enterprise information comprises unit names and contact ways.
Further, the stock management module (3) comprises:
the inventory information configuration unit (31) is used for configuring a corresponding inventory area for each classification information in advance;
the inventory information recording unit (32) is connected with the inventory information configuration unit (31) and is used for recording inventory information of the waste lithium batteries, wherein the inventory information comprises warehousing information when the waste lithium batteries are stored in the corresponding warehouse areas according to the classification information of the waste lithium batteries, ex-warehouse information when the waste lithium batteries are ex-warehouse and allocation information when the waste lithium batteries are allocated;
the updating unit (33) is connected with the inventory information recording unit (32) and is used for updating an inventory information table related to the inventory information of the waste lithium batteries;
the query unit (34) is connected with the updating unit (33) and is used for querying inventory information of the waste lithium batteries;
and the second feedback unit (35) is connected with the inventory information recording unit (32) and is used for sending the inventory information of the waste lithium batteries to downstream cooperative enterprises.
Further, the service subsystem comprises an information reminding module (4) for managing the inventory information of the waste lithium batteries;
the information reminding module (4) comprises:
the prompting unit (41) is used for sending prompting information to a manager after the storage of the waste lithium battery is full for a preset time, and sending the prompting information to the manager when the storage of the waste lithium battery is due and needs to be handed over;
and the third feedback unit (42) is used for automatically reporting the generated ex-warehouse information to the upstream cooperative enterprise after the waste lithium battery is handed over to the downstream cooperative enterprise.
Further, the service subsystem comprises a contract management module (6) which is used for managing the handover contract of the waste lithium battery signed with the downstream cooperative enterprise before the waste lithium battery is handed over to the downstream cooperative enterprise;
the contract management module (6) comprises:
a template setting unit (61) for setting a handover contract template;
the pricing unit (62) is used for automatically generating the quotation of the waste lithium battery according to the classification information of the waste lithium battery and supporting the quotation modification;
the transfer contract generating unit (63) is connected with the template setting unit (61) and the pricing unit (62) and is used for signing transfer and transfer with downstream cooperative enterprises and automatically generating a contract text according to a transfer contract template and quotations of the waste lithium batteries;
the contract approval unit (65) is connected with the handover contract generation unit (63) and is used for carrying out online approval on the handover contract according to a preset approval process;
and a contract sealing unit (66) connected with the contract approval unit (65) and used for sealing the approved transfer contract.
Furthermore, the business subsystem comprises a settlement management module (7) which is used for managing the finance generated by handing over the waste lithium batteries after the waste lithium batteries are handed over to corresponding downstream cooperative enterprises;
the settlement management module (7) includes:
a pre-collection unit (71) for processing the pre-collection service after contracting with the downstream cooperative enterprise;
the transfer settlement unit (72) is used for processing transfer settlement services with downstream cooperative enterprises after the waste lithium batteries are transferred;
and a bill recording unit (74) connected with the pre-collection unit (71) and the transfer settlement unit (72) and used for registering bill information generated when the pre-collection service and the transfer settlement service are processed.
Further, the management system further includes a base subsystem, and the base subsystem includes:
the workflow engine module (8) is used for configuring and guiding the workflow of each business module in the business subsystem;
and the information exchange module (9) is used for carrying out message transmission among users using the management system.
The individual service modules are connected to one another, in particular via a bus.
The waste lithium battery management system supports online implementation of all operation rules in a waste power lithium battery recovery service network, greatly improves the working efficiency, and ensures that service closed loops are formed by mutual association of data among service modules, thereby providing a solid foundation for meeting internal management and control and environmental protection supervision of the service network.
Specifically, the waste lithium battery is a power lithium battery for a new energy automobile, such as a waste power lithium battery.
The recovered waste power lithium battery firstly needs to be input with relevant lithium battery information, the recovery service network point inputs and stores the information of the recovered waste power lithium battery through modes such as a code acquisition tool and the like, and the waste power lithium battery recovery service network point can feed the information back to enterprises such as new energy automobile production or echelon utilization and the like timely, accurately and normatively according to relevant regulations of national traceability management.
The recovered waste power lithium batteries are firstly required to be input with relevant lithium battery information, the recovery service network points input and store the information to the recovered waste power lithium batteries through modes such as a code acquisition tool and the like, and the information registration module (1) is convenient for the waste power lithium battery recovery service network points to feed the information back to enterprises such as new energy automobile production or echelon utilization and the like in time, accurately and normatively according to relevant regulations of national traceability management.
Specifically, the recording unit (11) adopts an informatization means to record the relevant information such as lithium battery codes, lithium battery types, lithium battery product types, lithium battery quantity, lithium battery sources and lithium battery destination enterprises in detail.
Specifically, the storage unit (12) stores basic information of the waste lithium battery for a long time, and the basic information is stored for at least 3 years to be examined.
Specifically, the first feedback unit (13) can accurately send the basic information of the waste lithium battery to a required enterprise at any time. Compared with the traditional paper standing book, the system can directly print and generate the information register book, avoids repeated manual filling, ensures data accuracy and can trace data.
After the information registration is carried out on the recovered waste lithium batteries, the recovered waste lithium batteries are required to be tested in aspects of appearance, performance and the like through a professional system detection platform before entering a storage area for storage, and safety judgment and classification are carried out so as to facilitate subsequent treatment, specifically, according to relevant standards and requirements, for example, the waste lithium batteries are divided into: the lithium battery with intact A type state, the lithium battery with defects in B type and the dangerous type lithium battery in C type.
The recovered waste lithium battery is tested in aspects of appearance, performance and the like by using a professional system detection platform, test data is directly input into the system, comparison with the previous data and data query are facilitated, and corresponding treatment is performed in subsequent production links according to judgment in aspects of safety, performance and the like of the waste lithium battery.
Specifically, the waste lithium batteries classified after detection and analysis are treated by different measures, for example, the A-type lithium batteries are treated by surface cleaning and the like, and the B, C-type lithium batteries are treated by special treatment measures such as insulation, leakage prevention, flame retardance, heat insulation and the like, and then are stored in a warehouse in a classified manner. The storage management module (3) supports the functions of warehousing, ex-warehouse, allocation, inventory information query and the like of the waste lithium batteries.
Specifically, PDA code scanning is supported for warehousing, ex-warehouse and allocation, and specifically, for the code scanning waste lithium battery, the management system also supports manual warehousing, ex-warehouse and allocation, namely, manual system interface login operation is required.
Specifically, the inventory information table is arranged, and when the waste lithium batteries are put in, taken out, allocated and the like, the updating unit (33) can automatically update the inventory information table at regular intervals and can also update the inventory information table in time according to manual selection.
Specifically, the inventory information configuration unit (31) is used for dividing a warehouse for storing the waste lithium batteries into different warehouse areas according to the classification information of the waste lithium batteries, for example, the warehouse areas are divided into an A warehouse area, a B warehouse area and a C warehouse area, the A warehouse area is used for storing the lithium batteries with intact A type states, the B warehouse area is used for storing the lithium batteries with defective B types, and the C warehouse area is used for storing the dangerous C type lithium batteries.
Specifically, after the waste power lithium batteries enter the storage area for storage, managers can check the states of the stored and waste power lithium batteries regularly through the management system, after the waste power lithium batteries are stored in the recovery service network for a certain time, the management system automatically prompts the limit date, the recovery service network hands over the waste power lithium batteries in the storage to downstream comprehensive utilization enterprises or echelon utilization enterprises according to the standard for resource recovery and utilization, and the information of leaving the storage is reported to upstream new energy automobile enterprises or echelon utilization enterprises.
Specifically, before the waste power lithium battery is handed over, managers need to conduct contract negotiation, signing and other work with downstream comprehensive utilization enterprises, so that the contract management module (6) mainly solves the problems, the contract management module (6) supports handling of business contracts, signing, modifying, terminating, invalidating, auditing and the like of waste handing over contracts.
Specifically, the enterprise management module (5) is also used for managing related information of the transportation cooperative enterprise.
In particular, the enterprise management module (5) is also used for managing the credibility of downstream cooperative enterprises.
The traditional paper contract is not easy to inquire, the quotation in the signing process of the disposal contract of the waste lithium battery needs manual calculation, and the parameters such as the waste property and the like in the contract are not utilized, so that the guidance can not be provided for production. The quotation in the system is obtained by the system according to the calculation rule, and the system is communicated with the client to sign a contract after confirming the final price.
Specifically, the workflow engine module provides a unified engine for operating through a specific interface in the service module function, and the approval configuration unit (81) dynamically configures the approval process level, for example, a contract approval may be configured with a 3-level approval or a 2-level approval, and may be flexibly configured according to requirements.
Specifically, the workflow engine module (8) further comprises a work notification unit, and the work notification unit is used for sending out a message prompt when the approval flow is transferred to the current user for approval, the prompt mode can be any one or more of system information, mails and WeChat, and the background can be flexibly configured. The workflow engine module (8) also comprises an electronic signature unit for automatically attaching a pre-stored personal signature of the corresponding approving user after each stage of approval.
Specifically, the information exchange module (9) realizes the exchange among users in the management system, and the supported information types comprise system messages, mails and WeChat.
Specifically, the electrochemical properties include charge-discharge efficiency and cycle life.
The invention also provides a waste lithium battery recovery management method, which is applied to the waste lithium battery recovery management system and comprises the following steps:
step A1, recording and storing the basic information of the recycled waste lithium battery;
a2, acquiring image data of the waste lithium battery;
a3, analyzing the image data of the waste lithium battery, judging whether the waste lithium battery is deformed or has a liquid leakage phenomenon, and outputting a first judgment result;
step A4, when the first judgment result is that the deformation of the waste lithium battery exceeds a preset deformation standard or the liquid leakage phenomenon occurs, classifying the waste lithium battery into a dangerous type battery, continuing the step A8, and when the first judgment result is that the deformation of the waste lithium battery does not exceed the deformation standard or the liquid leakage phenomenon does not occur, continuing the step A5;
a5, carrying out electrochemical test on the waste lithium battery to obtain the electrochemical performance of the waste lithium battery;
a6, recording the electrochemical performance of the waste lithium battery test, comparing the electrochemical performance of the waste lithium battery test with a preset electrochemical performance standard, judging whether the electrochemical performance of the waste lithium battery meets the electrochemical performance standard, and outputting a second judgment result;
step A7, when the second judgment result is that the waste lithium battery meets the electrochemical performance standard, the waste lithium battery is classified into a battery with a good state, and when the second judgment result is that the waste lithium battery does not meet the electrochemical performance standard, the waste lithium battery is classified into a battery with a defect;
step A8, storing corresponding processing measure information when corresponding processing measures are taken according to the classification information of the waste lithium batteries, and storing the waste lithium batteries in a database according to the classification information and storing corresponding inventory information after corresponding processing measures are taken for processing.
Further, electrochemical properties include charge-discharge efficiency and cycle life.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention.
Claims (10)
1. A waste lithium battery recovery management system is characterized by comprising a service subsystem, wherein the service subsystem comprises the following service modules:
the information registration module is used for recording and storing the basic information of the recovered waste lithium battery;
the detection and classification module is used for classifying the waste lithium batteries according to the test data of the waste lithium batteries and storing classification information, and the detection and classification module comprises:
the image acquisition unit is used for acquiring image data of the waste lithium battery;
the image analysis unit is connected with the image acquisition unit and used for analyzing the image data of the waste lithium battery, judging whether the waste lithium battery is deformed or has a liquid leakage phenomenon and outputting a first judgment result;
the battery classification unit is connected with the image analysis unit and is used for classifying the waste lithium batteries into dangerous batteries when the first judgment result shows that the deformation of the waste lithium batteries exceeds a preset deformation standard or the liquid leakage phenomenon occurs;
the electrochemical testing unit is used for carrying out electrochemical testing on the waste lithium battery with the judgment result that the deformation of the waste lithium battery does not exceed the deformation standard or the liquid leakage phenomenon does not occur, so as to obtain the electrochemical performance of the waste lithium battery;
the performance analysis unit is connected with the electrochemical test unit and used for recording the electrochemical performance of the waste lithium battery test, comparing the electrochemical performance of the waste lithium battery test with a preset electrochemical performance standard, judging whether the electrochemical performance of the waste lithium battery meets the electrochemical performance standard or not, and outputting a second judgment result;
the battery classification unit is further connected with the performance analysis unit and is used for classifying the waste lithium batteries into one type of intact batteries when the second judgment result indicates that the waste lithium batteries meet the electrochemical performance standard, and classifying the waste lithium batteries into one type of defective batteries when the second judgment result indicates that the waste lithium batteries do not meet the electrochemical performance standard;
and the storage management module is used for storing the corresponding treatment measure information when corresponding treatment measures are taken according to the classification information of the waste lithium batteries, and storing the waste lithium batteries in a database according to the classification information and storing corresponding inventory information after the corresponding treatment measures are taken for treatment.
2. The system for recycling and managing waste lithium batteries according to claim 1, wherein the information registration module comprises:
the recording unit is used for recording the basic information of the waste lithium battery, wherein the basic information of the waste lithium battery comprises a battery code, a battery type, a battery number, a battery source and a downstream cooperative enterprise for receiving the waste lithium battery;
the storage unit is connected with the input unit and used for storing the basic information of the waste lithium battery;
and the first feedback unit is connected with the storage unit and is used for feeding back the basic information of the waste lithium battery to the downstream cooperative enterprise.
3. The system as claimed in claim 1, wherein the business subsystem includes an enterprise management module, configured to store enterprise information of an upstream cooperative enterprise that discards the waste lithium battery and receive enterprise information of a downstream cooperative enterprise that receives the waste lithium battery, where the enterprise information includes a unit name and a contact information.
4. The system for recycling and managing waste lithium batteries according to claim 1, wherein the storage management module comprises:
the inventory information configuration unit is used for configuring a corresponding inventory area for each type of the classification information in advance;
the inventory information recording unit is connected with the inventory information configuration unit and is used for recording inventory information of the waste lithium batteries, wherein the inventory information comprises warehousing information when the waste lithium batteries are stored in corresponding warehouse areas according to the classification information of the waste lithium batteries, ex-warehouse information when the waste lithium batteries are ex-warehouse and allocation information when the waste lithium batteries are allocated;
the updating unit is connected with the inventory information recording unit and used for updating an inventory information table related to the inventory information of the waste lithium battery;
the query unit is connected with the updating unit and used for querying the inventory information of the waste lithium batteries;
and the second feedback unit is connected with the inventory information recording unit and used for sending the inventory information of the waste lithium batteries to the downstream cooperative enterprises.
5. The system for recycling and managing waste lithium batteries according to claim 4, wherein the service subsystem comprises an information reminding module for managing the inventory information of the waste lithium batteries;
the information reminding module comprises:
the prompting unit is used for sending prompting information to the manager after the storage of the waste lithium battery is full for a preset time, and sending the prompting information to the manager when the storage of the waste lithium battery is due and needs to be handed over;
and the third feedback unit is used for automatically reporting the generated ex-warehouse information to the upstream cooperative enterprise after the waste lithium battery is handed over to the downstream cooperative enterprise.
6. The system for recycling and managing waste lithium batteries according to claim 1, wherein the service subsystem comprises a contract management module for managing a handover contract of the waste lithium batteries signed by the downstream cooperative enterprise before the waste lithium batteries are handed over to the downstream cooperative enterprise;
the contract management module comprises:
a template setting unit for setting a handover contract template;
the pricing unit is used for automatically generating the quotation of the waste lithium battery according to the classification information of the waste lithium battery and supporting the amendment of the quotation;
the transfer contract generating unit is connected with the template setting unit and the pricing unit and is used for signing the transfer contract with the downstream cooperative enterprise and automatically generating a contract text according to the transfer contract template and the quotation of the waste lithium battery;
the contract approval unit is connected with the handover contract generation unit and is used for carrying out online approval on the handover contract according to a preset approval process;
and the contract sealing unit is connected with the contract approval unit and is used for sealing the handover contract which is approved.
7. The system for recycling and managing waste lithium batteries according to claim 1, wherein the business subsystem comprises a settlement management module for managing finances generated by the transfer of the waste lithium batteries after the waste lithium batteries are transferred to corresponding downstream cooperative enterprises;
the settlement management module comprises:
the pre-collection unit is used for processing the pre-collection service after signing a contract with the downstream cooperative enterprise;
the handover settlement unit is used for processing handover settlement services with the downstream cooperative enterprises after the waste lithium batteries are handed over;
and the bill recording unit is connected with the pre-collection unit and the transfer settlement unit and is used for registering bill information generated when the pre-collection service and the transfer settlement service are processed.
8. The waste lithium battery recycling management system of claim 1, wherein the management system further comprises a basic subsystem, and the basic subsystem comprises:
the workflow engine module is used for configuring and guiding the workflow of each business module in the business subsystem;
and the information exchange module is used for carrying out message transmission among users using the management system.
9. A method for recycling and managing waste lithium batteries, which is characterized by applying the system for recycling and managing waste lithium batteries as claimed in any one of claims 1 to 8, and comprises the following steps:
step A1, recording and storing the basic information of the recycled waste lithium battery;
step A2, testing and analyzing the recycled waste lithium battery to obtain testing and analyzing data, classifying the waste lithium battery according to the testing and analyzing data and storing classification information,
step A2, acquiring image data of the waste lithium battery;
step A3, analyzing the image data of the waste lithium battery, judging whether the waste lithium battery is deformed or has a liquid leakage phenomenon, and outputting a first judgment result;
step A4, when the first judgment result is that the deformation of the waste lithium battery exceeds a preset deformation standard or a liquid leakage phenomenon occurs, classifying the waste lithium battery into a dangerous type battery, continuing the step A8, and when the first judgment result is that the deformation of the waste lithium battery does not exceed the deformation standard or the liquid leakage phenomenon does not occur, continuing the step A5;
a5, carrying out electrochemical test on the waste lithium battery to obtain the electrochemical performance of the waste lithium battery;
step A6, recording the electrochemical performance of the waste lithium battery test, comparing the electrochemical performance of the waste lithium battery test with a preset electrochemical performance standard, judging whether the electrochemical performance of the waste lithium battery meets the electrochemical performance standard, and outputting a second judgment result;
step A7, when the second judgment result is that the waste lithium battery meets the electrochemical performance standard, classifying the waste lithium battery into a battery with a good state, and when the second judgment result is that the waste lithium battery does not meet the electrochemical performance standard, classifying the waste lithium battery into a battery with a defect;
step A8, storing corresponding processing measure information when corresponding processing measures are taken according to the classification information of the waste lithium batteries, and storing the waste lithium batteries in a database according to the classification information and storing corresponding inventory information after corresponding processing measures are taken for processing.
10. The method for recycling and managing waste lithium batteries according to claim 9, wherein the electrochemical properties include charge-discharge efficiency and cycle life.
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