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A double planetary mixer

A mixer and power mixing technology, applied in the direction of mixers, mixer accessories, dissolution, etc., can solve problems such as the characteristics of acetone solvents, low quality of lithium iron phosphate batteries, temperature sensitivity, etc., to achieve corrosion resistance and reduce waste , to avoid abnormal effects

Active Publication Date: 2016-05-18
FOSHAN GOLD SILVER RIVER INTELLIGENT EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The double planetary mixer is the preferred equipment for preparing lithium iron phosphate battery, but the preparation of lithium iron phosphate battery electrode materials has special properties, and only acetone solvents can be used as solvents, and acetone solvents are sensitive to temperature, volatile, and have a tendency to explode. State-of-the-art double planetary mixers cannot solve the characteristics of acetone solvents, resulting in low quality of prepared lithium iron phosphate batteries

Method used

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Embodiment Construction

[0034] An embodiment of the present invention provides a double planetary mixer for efficiently and stably preparing a lithium iron phosphate battery using acetone as a solvent.

[0035] figure 1 It is the structural representation of the double planetary mixer of the present invention, figure 2 It is a structural schematic diagram of the power mixing structure of the double planetary mixer of the present invention.

[0036] see figure 1 , The dual planetary dynamic mixer is equipped with a material cylinder container, a dynamic mixing structure and a high-speed dispersion structure.

[0037] In this embodiment, the power mixing structure is provided with three transmission systems: a mixing main shaft 101 , a dispersion main shaft 102 and a temperature measuring rod shaft 103 . Wherein, the mixing main shaft 101, the dispersing main shaft 102 and the temperature measuring rod shaft 103 are vacuum structures, both ends are fixed on the mixer, the temperature measuring rod ...

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Abstract

The invention discloses a double planetary mixer, which includes a material tank container, a power mixing structure and a high-speed dispersion structure. The power mixing structure is provided with a mixing main shaft, a dispersion main shaft and a temperature measuring rod shaft. The power mixing structure is also provided with a stirring motor, a dispersing motor, Stirring mechanism and planetary mechanism, the planetary mechanism is connected to the mixing main shaft, the high-speed dispersion structure is equipped with a dispersing rod shaft and an emulsifying rod shaft, the dispersing rod shaft and the emulsifying rod shaft are connected to the dispersing main shaft, and the power and control are provided by the dispersing main shaft, and the material cylinder container is set The coil tube and deflector used for cooling are suitable for preparing lithium iron phosphate batteries using acetone substances as solvents, and can effectively resist the corrosion of acetone substances.

Description

technical field [0001] The invention relates to a preparation device for a lithium iron phosphate storage battery, in particular to a double planetary mixer. Background technique [0002] Lithium iron phosphate battery is a kind of power battery, which can be applied to power vehicles, power trains, power bicycles, golf carts, etc. Lithium iron phosphate battery has high energy, high power, and high energy density, and is also suitable for charging at high rates It can be used repeatedly in the best condition, and the working temperature range is wide, and the service life can be as long as 5 to 10 years. [0003] The double planetary mixer is the preferred equipment for preparing lithium iron phosphate battery, but the preparation of lithium iron phosphate battery electrode materials has special properties, and only acetone solvents can be used as solvents, and acetone solvents are sensitive to temperature, volatile, and have a tendency to explode. State-of-the-art double ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01F13/06B01F13/10B01F15/06
Inventor 张启发刘永贤
Owner FOSHAN GOLD SILVER RIVER INTELLIGENT EQUIP CO LTD
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