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Automatic discharge device of lithium battery

An automatic discharge and lithium battery technology, applied in secondary battery charging/discharging, battery recycling, secondary battery repair/maintenance, etc., can solve the problem of low efficiency and achieve the effect of cooling water circulation

Pending Publication Date: 2018-10-12
河南巨峰环保科技有限公司
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Problems solved by technology

[0002] At present, there are more and more applications of lithium batteries. Compared with lead-acid batteries, the main advantage of lithium batteries is that they are more environmentally friendly. The recovery rate of lithium batteries is relatively high. Lithium batteries need to be crushed during recycling, and generally need to be discharged before crushing, but At present, the discharge of lithium batteries is mostly static discharge, and the efficiency is low.

Method used

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  • Automatic discharge device of lithium battery
  • Automatic discharge device of lithium battery
  • Automatic discharge device of lithium battery

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Embodiment Construction

[0026] The specific embodiment of the present invention sees Figure 1-3 :

[0027] In the discharge device of the present invention, a discharge medium needs to be added. The discharge medium can be solid or liquid. The solid discharge medium includes metal medium (such as metal particle powder, copper particle powder, iron particle powder, aluminum particle powder, etc.) and non-metallic discharge medium. (Carbon powder, graphite powder, mica powder and other conductive powders); liquid discharge medium is conductive liquid (such as sodium sulfate liquid, sodium carbonate liquid, potassium carbonate liquid, graphite powder slurry, carbon powder slurry, metal powder slurry, etc.), As a liquid discharge medium, try to avoid using salt and sodium chloride as the discharge liquid. Because sodium chloride is highly corrosive to metal aluminum, it will corrode the aluminum in the lithium battery, and when the high-energy battery is discharged, the water is electrolyzed into hydrog...

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Abstract

The invention discloses an automatic discharge device of a lithium battery. The automatic discharge device comprises a discharge barrel which is obliquely arranged, wherein one end of the discharge barrel is sealed and is connected with a driving shaft; the other end of the discharge barrel is opened and is connected with a feeding / discharging barrel; the driving shaft is connected with a bearingchamber A with a bearing; the driving shaft penetrates through the bearing chamber A and then is connected with a driving device capable of rotating frontward and backward; the lower side of the bearing chamber A is connected with a short bracket; the feeding / discharging barrel is connected with a bearing chamber B with a bearing; the lower side of the bearing chamber B is connected with a long bracket; a feeding machine and a sieving machine are arranged at one side of the long bracket; the discharge device can be used for mixing the lithium battery and a discharge medium and a mixture is putinto the discharge barrel and is sufficiently stirred and mixed in the discharge barrel; the discharge efficiency is increased and the discharge efficiency is improved by 4 to 10 times.

Description

technical field [0001] The invention relates to the technical field of lithium battery discharge, in particular to an automatic lithium battery discharge device. Background technique [0002] At present, there are more and more applications of lithium batteries. Compared with lead-acid batteries, the main advantage of lithium batteries is that they are more environmentally friendly. The recovery rate of lithium batteries is relatively high. Lithium batteries need to be crushed during recycling, and generally need to be discharged before crushing, but At present, the discharge of lithium batteries is mostly static discharge, and the efficiency is low. Contents of the invention [0003] In order to solve the above technical problems, the present invention provides an automatic discharge device for lithium batteries. [0004] The technical solution of the present invention is: an automatic discharge device for lithium batteries, comprising a discharge barrel arranged oblique...

Claims

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Application Information

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IPC IPC(8): H01M10/54H01M10/44
CPCH01M10/44H01M10/54Y02W30/84Y02E60/10
Inventor 巨博奥巨李冲巨峰
Owner 河南巨峰环保科技有限公司
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