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Drying device used for lithium battery production technology

A technology of production process and baking device, which is applied in the manufacture and drying of non-aqueous electrolyte batteries and electrolyte batteries, which can solve the problems of uneven heating, large heat loss, and low efficiency, and achieve fast heating efficiency and small heat loss , the effect of uniform heating

Inactive Publication Date: 2018-10-23
河南工学院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing baking device for lithium battery production has uneven heating, large heat loss, high power consumption, and low efficiency. Therefore, it is urgent to improve the baking device for lithium battery production process

Method used

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  • Drying device used for lithium battery production technology
  • Drying device used for lithium battery production technology
  • Drying device used for lithium battery production technology

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Embodiment Construction

[0019] In order to have a clearer understanding of the technical features, purposes and effects of the present invention, the specific implementation manners of the present invention will now be described with reference to the accompanying drawings, in which the same reference numerals represent the same components. In order to keep the drawings concise, each drawing only schematically shows the parts related to the invention, and they do not represent the actual structure of the product.

[0020] Such as figure 1 , 2 , 3, 4, and 5, the present invention is a baking device for a lithium battery production process, including a device housing 3, the device housing 3 is connected to the baking oven 2 through a connecting column 1, and the baking oven 2 The top is provided with an air intake system, the middle and lower part of the oven 2 is provided with a support plate 4 with through holes, and the bottom of the oven 2 is provided with an air outlet pipe 5; The gas system is c...

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Abstract

The invention belongs to a drying device used for a lithium battery production technology. The drying device comprises a device shell which is connected with a drying oven through connecting columns.An air inlet system is arranged at the top of the drying oven. A supporting plate provided with through holes is arranged in the lower middle portion of the drying oven. An air outlet pipe is arrangedat the bottom of the drying oven and connected with the air inlet system through a heating device and an induced draft device. The drying device has the advantages that the structure is simple, design is reasonable, heating is performed through air, the heating efficiency is high, the heating effect is good, the heat loss is small, power dissipation is low, a lithium battery can be heated uniformly, and accordingly, the lithium battery quality is improved.

Description

technical field [0001] The invention belongs to the technical field of lithium battery production, and in particular relates to a baking device for the lithium battery production process. Background technique [0002] Lithium battery is a type of battery that uses lithium metal or lithium alloy as the negative electrode material and uses a non-aqueous electrolyte solution. In 1912, the lithium metal battery was first proposed and studied by Gilbert N. Lewis. In the 1970s, M. S. Whittingham proposed and began to study lithium-ion batteries. Due to the very active chemical properties of lithium metal, the processing, storage and use of lithium metal have very high environmental requirements. Therefore, lithium batteries have not been used for a long time. With the development of science and technology, lithium batteries have become the mainstream now. [0003] The existing baking device for lithium battery production has uneven heating, large heat loss, high power consumpt...

Claims

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Application Information

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IPC IPC(8): F26B9/06F26B21/00F26B21/04H01M10/058
CPCF26B9/06F26B21/002F26B21/04H01M10/058Y02E60/10Y02P70/50
Inventor 张敏赵斌刘园郑秀杨捷
Owner 河南工学院
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