Lithium battery negative electrode homogenate mixing and stirring device

A stirring device and lithium battery technology, applied in mixers, transportation and packaging, shaking/oscillating/vibrating mixers, etc., can solve the problems of low stirring mixing speed, poor effect, and single stirring movement, so as to improve the mixing efficiency of raw materials and effect, increase stirring mixing rate and effect, easy to adjust the effect

Inactive Publication Date: 2020-05-01
YONGKANG POZHANG LITHIUM BATTERY TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Technical problem: the current anode raw material stirring device has simple structure, single stirring movement, low stirring and mixing rate, and poor effect

Method used

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  • Lithium battery negative electrode homogenate mixing and stirring device
  • Lithium battery negative electrode homogenate mixing and stirring device
  • Lithium battery negative electrode homogenate mixing and stirring device

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Embodiment Construction

[0017] Combine below Figure 1 to Figure 6 The present invention is described in detail, and for convenience of description, the orientations mentioned below are now stipulated as follows: figure 1 The up, down, left, right, front and back directions of the projection relationship itself are the same.

[0018] The invention relates to a lithium battery negative electrode homogenate mixing and mixing device, which is mainly used for mixing and stirring. The invention will be further described below in conjunction with the accompanying drawings of the invention:

[0019] A lithium battery negative electrode homogenate mixing and stirring device according to the present invention includes a mixing box 11, a power chamber 12 is provided in the mixing box 11, and a The mixing chamber 17 is provided with a solenoid valve 24 on the lower end surface of the mixing chamber 17, and a stirring device 101 is provided in the power chamber 12, and the stirring device 101 is used for stirri...

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Abstract

The invention discloses a lithium battery negative electrode homogenate mixing and stirring device, which comprises a mixing box, wherein a power cavity is formed in the mixing box, a mixing cavity located on the lower side of the power cavity is formed in the mixing box, an electromagnetic valve is arranged on the end surface of the lower side of the mixing cavity, a stirring device is arranged in the power cavity, the stirring device is used for stirring and mixing a lithium battery negative electrode raw material, a lifting vibration device for providing lifting vibration for the stirring device is arranged in the power cavity, a pulse airflow device is arranged in the power cavity, the pulse airflow device can generate pulse airflow so as to increase raw material stirring and mixing speed, and a feeding device used for feeding the raw material is arranged on lower side of the lifting vibration device. According to the lithium battery negative electrode homogenate mixing and stirring device, composite mixing movement of up-down vibration, pulse airflow and rotary stirring can be achieved, so that the stirring and mixing speed and effect of the lithium battery negative electroderaw material can be improved.

Description

technical field [0001] The invention relates to the technical field of material mixing and stirring, in particular to a lithium battery negative electrode homogenate mixing and stirring device. 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. Lithium batteries can be roughly divided into two categories: lithium metal batteries and lithium ion batteries. Due to the wide application of lithium ion batteries, through lithium Ion batteries are referred to as lithium batteries for short. In the production process of lithium batteries, the configuration of negative electrode slurry accounts for a large proportion. In the preparation process of negative electrode slurry, it is necessary to mix and stir various negative electrode raw materials. The structure of the device is simple, and the stirring movement is single, so that the stirring and mi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01F11/00B01F13/02B01F33/40
CPCB01F31/40B01F31/70B01F33/4021
Inventor 不公告发明人
Owner YONGKANG POZHANG LITHIUM BATTERY TECH CO LTD
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