Lead acid conductive slurry ultra high speed grinding and dispersing machine

1、 Product Name Overview:Lead acid battery slurry grinding and dispersing machineLead acid battery grinding and dispersing machine, battery slurry grinding and dispersing machine, high-speed shear grinding and dispersing machine

2、 Definition of lead-acid battery

The electrode is mainly made of lead and its oxides, and the electrolyte is a type of battery with sulfuric acid solution. In the discharge state, the main component of the positive electrode is lead dioxide, and the main component of the negative electrode is lead; In the charging state, the main component of both positive and negative electrodes is lead sulfate. Divided into exhaust type batteries and maintenance free lead-acid batteries.

3、 The current production status of lead-acid battery slurry:

At present, lead-acid battery slurry is generally ground and refined using a sand mill, and then dispersed using a high-speed disperser, which is prone to agglomeration and the formation of secondary aggregates. Difficulty in dispersion has also become a major challenge in the treatment of lithium battery slurries.

Lead acid battery slurry disperser, combined with multiple battery positive electrode material manufacturers, analysis shows that if the slurry is finely ground in a sand mill and then dispersed by a SID grinding disperser, the particle size of the slurry can be completely reduced, solving the problem of agglomeration. Using a SID grinding and dispersing machine, the agglomerates of the battery slurry are first opened, and then dispersed to obtain high-quality battery slurry.

4、 Structure of dispersion machine for lead-acid battery slurry

SID grinding and dispersing machine is a device that integrates colloid mill and dispersing machine, first grinding and then dispersing, especially suitable for the production and dispersion of battery slurry.

The XMD2000 series grinding and dispersing equipment is a new product developed by the company after research. This machine is particularly suitable for materials that require grinding, dispersing, emulsifying, and homogenizing in one step. We have modified the three-layer shear homogenizer emulsifier by combining the three layers into one stage and adding a colloid grinding head on top of the emulsifier head. This allows the material to be finely ground by colloid before being dispersed, emulsified, and homogenized by the emulsifier. The colloid mill can be replaced according to material requirements (we provide five types of emulsifying heads for customers to choose from, including 2P, 2G, 4M, 6F, 8SF, etc.)

5、 The advantages of using a grinding and dispersing machine to process lead-acid battery slurry

1. The unique design of the grinding and dispersing machine can extend the service life of vulnerable parts, making it particularly suitable for crushing high hardness and high-purity materials. It can be used for multiple purposes or independently, and has a wide range of crushing particle sizes. The final particle size can be adjusted.

2. The grinding and dispersing machine of Xide Machinery is particularly suitable for materials that need to be ground, dispersed, and homogenized in one step. The grinding and dispersing machine has a vertical split structure, with precise components that work smoothly together, and the operating noise is below 73DB. At the same time, the German Bergmann double end mechanical seal is used, and the sealing part is cooled by refrigerant to reduce the probability of leakage and ensure that the machine runs continuously for 24 hours without stopping. Simply put, it is to further improve the colloid mill by transforming the single colloid mill head module into a two-stage module and adding a first stage dispersing disc. The grinding and dispersing machine can be replaced according to material requirements (we provide five types of emulsifying heads for customers to choose from, including 2P, 2G, 4M, 6F, 8SF, etc.). The machine can perform high-speed grinding, dispersion, emulsification, homogenization, and other functions. The equipment speed can reach 14000rpm, which is 4-5 times higher than the current domestic equipment speed.

3. The XM2000 grinding and dispersing machine has a vertical split structure, with precise components that work smoothly together, and the operating noise is below 73DB. At the same time, the German Bergmann double end mechanical seal is used, and the sealing part is cooled by refrigerant to reduce the probability of leakage and ensure that the machine runs continuously for 24 hours without stopping.

4. The XMD2000 series nano disperser has a spindle speed of up to 18000rpm and a linear velocity of 50m/s. It has ultra-high shear force, providing a strong power foundation for dispersion.

5. The XMD2000 series ultra high speed nano disperser adopts a linear structure, which can meet the requirements of equipment output from small to large, from a few liters per hour to a few tons per hour. The equipment is linearly amplified, and the effect of small and large equipment can be consistent.

6、 SID Lead Acid Battery Slurry Dispersion Machine Model Table

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