Lithium battery formation and capacity grading discharge recycling system

A lithium battery and capacity separation technology, which is applied in the direction of secondary battery charging/discharging, battery circuit devices, secondary batteries, etc., can solve the problems of non-recycling and energy saving and emission reduction, and achieve the effect of reducing operating costs

Pending Publication Date: 2020-11-20
江西安驰新能源科技有限公司
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Problems solved by technology

[0005] Nowadays, the trend of global warming is becoming more and more serious, all countries are vigorously supporting energy conservation and emission reduction actions, and the discharge energy recovery and reuse system has emerged as the times require; at present, during the discharge process of new energy lithium batteries, the direct discharge process of electric energy passes through the resistance element Consumption, no recycling does not conform to the concept of energy saving and emission reduction

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  • Lithium battery formation and capacity grading discharge recycling system

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Embodiment Construction

[0018] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0019] A lithium battery composition capacity discharge reuse system, such as figure 1 As shown, it includes a battery 1, a control system 2, a heating pipe 3, a control valve 4 and a device to be heated 5 connected in sequence, and the device to be heated is a dehumidifier 5 or a coating oven;

[0020] After the lithium battery is converted into components and charged, it needs to be discharged. The battery discharge is connected to the control system 2, and the control system 2 heats the heating tube 3, and the heating tube 3 is heated to a temperature of 80-150 degrees Celsius. After the heating tube 3 is heated, the hot air passes through the conveying fan It can be used directly in a dehumidifier 5 or for heating in a coating oven.

[0021] The control system is based on the traditional RS485 master-slave topology, and the monitoring sta...

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Abstract

The invention belongs to the technical field of lithium ion battery electric energy recycling, and particularly relates to a lithium battery formation and capacity grading discharge recycling system which comprises a battery, a control system, a heating pipe, a control valve and to-be-heated equipment which are connected in sequence. After the lithium battery is subjected to formation, capacity grading and charging, the lithium battery needs to discharge, and the lithium battery is discharged and accessed to the control system, the heating pipe is heated by the control system, the heating pipeis heated to 80-150 DEG C, and hot air after being heated by the heating pipe can be directly used for heating a dehumidifier or a coating oven through a plastic packaging machine. Compared with theprior art, after the system is added, the electric energy discharged by the battery each time can be effectively utilized, the operation cost is effectively reduced, and the purposes of saving energyand reducing consumption are achieved.

Description

technical field [0001] The invention belongs to the technical field of recovery and reuse of electric energy of lithium ion batteries, and in particular relates to a lithium battery composition, capacity, discharge and reuse system. Background technique [0002] Lithium-ion polymer secondary battery is an advanced battery developed in the early 1990s. It has the characteristics of high voltage, high specific energy, long life and no memory effect. Since 1991, batteries with a capacity below 2AH have been widely used in mobile phones, notebook computers and 8mm cameras, and their electrical performance and safety performance have been accepted by users. [0003] For charging and discharging equipment for lithium-ion batteries, there are also many domestic manufacturers. The more famous ones are Guangzhou Qingtian Electrical Appliance Science Institute, Hangzhou Reliable Instrument Factory and so on. Many traditional discharge machines do not have the characteristics of energ...

Claims

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Application Information

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IPC IPC(8): H02J7/00H01M10/44
CPCH01M10/446H01M10/448H02J7/0024H02J7/0068Y02E60/10
Inventor陈文炬徐小明白科谢爱亮查秀芳黄浩游杰陈富源
Owner江西安驰新能源科技有限公司