Application of powder-liquid mixer and mixing and dispersing machine in battery industry
Traditional battery slurry mixing equipment
The current mainstream battery slurry mixing equipment is a planetary agitator mixing device, which has its relative shortcomings Characteristics, manifested in:
1 batch dispersion process, long mixing and dispersing time, high energy consumption.
2. The mixing efficiency is low, the shear force is weak, the energy input is uneven, and the resulting slurry particles The diameter distribution is wide and the product quality is unstable.
3. The electrode powder material is added from the top of the planetary mixer, and the dust is easy to fly and float. What’s more important is that agglomeration easily occurs when the powder and liquid phases are mixed.
4 Materials are easy to remain on the tank lid, tank wall and stirring paddle of the planetary mixer, so cleaning Difficult to operate.
5. Air tends to remain in the dispersion mixing tank, and the generation of bubbles affects the dispersion effect.
6. The batch process limits mass production, the production line occupies a large area, and the maintenance cost is high .
Advantages of powder-liquid mixing equipment
Compared with high-priced high-shear dispersers and planetary mixer mixing devices, powder-liquid mixers It has relative advantages in the mixing of electrode powder materials (solid phase) and solvent (liquid phase) and the uniform dispersion of battery slurry, as shown in:
1. The electrode powder material (solid phase) and the solvent (liquid phase) can be humidified online , agglomeration rarely occurs, and the powder-liquid mixing efficiency is extremely high.
2. Continuous dispersion process, high mixing and dispersion efficiency, short time and low energy consumption.
3. Fully enclosed dispersion chamber to avoid air introduction affecting the dispersion effect, and the equipment can be cleaned online , the cleaning operation is convenient and efficient.
4.. The fully enclosed dispersion system can withstand pressure and the continuous process can achieve mass production. , the equipment occupies a small area and has low maintenance costs. .
5. The energy input of fine dispersion is controllable, and the resulting slurry has a narrow particle size distribution and high product quality. More stable.
For solutions, contact Manager Zhang:13861770816(same number as WeChat)
How it works
Using the high-speed rotation of a special rotor to generate vacuum, the powder isThe material is uniformly sucked into the working chamber and the high-speed rotation of a special rotor is used to generate a vacuum. The powder is evenly sucked into the working chamber and evenly distributed in the fast-flowing liquid flow without producing large agglomerates:
Complete system
In actual large-scale production, in order to reduce labor and dust, many people will bring ton bags to load materials. The whole system is a set of systems. The specifics should be based on actual conditions. Customized solutions for working conditions. Manager Zhang 138-6177-0816
The picture below shows the customer on-site debugging of the solid-liquid mixing system customized by Slusen
Partners
Contact us
We provide customized solutions based on materials and actual working conditions.
publicThe company has prototypes for you to experiment with. Welcome to send materials or visit the factory for guidance.
Tel: Manager Zhang 13861770816 (Same number as WeChat)
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