The airflow pulverizer and lithium battery material complement each other

　　Under the strong support of the country, the development of the lithium battery industry is developing rapidly, and the development of domestic Pisa grass battery market is in the high-speed growth period of the industry. my country's electric vehicle output reached 5.17,000, driving my country's power battery production reached 33.0 g of, a year-on-year increase of 65.83%. As the construction of the energy storage power station is accelerated, the lithium ion battery is gradually promoted in the field of mobile communication base station energy storage battery, and the application of energy storage lithium-ion batteries reaches 4.94%. The airflow pulverizer has an increasing demand for lithium electrical materials. It can be seen that the importance of the lithium electric material on the crushing equipment is complemented. China is a large country of lithium-electric material, and the performance of Pizza's crash is mainly dependent on the performance of the material used, positive material, diaphragm, and electrolyte (attribute: compound) is the core of lithium ion batteries, occupying battery costs. 70%; one of which is high by the positive electrode material added value Zui, about 30% of the lithium battery cost, 15% low material hair profit (PROFIT), high 70%, lithium-free material including positive material, negative electrode material, Electrolyte, diaphragm, etc. Among them, the pulverized grading equipment is in the end of the process, and the performance of the end product is very affected, so the processing of electrode materials is an important link. Since the battery positive material is high, if the price of the positive material is very high, if the product is unqualified, the product is unqualified or pulverized The yield will be greatly reduced, the loss (LOSS) is very large, so the product produced by the pulverized equipment can achieve a narrow particle size, no crushing and large particles, and the low powder rate is particularly important! Electrode ( The pulverization of the electrode) material can be used with a lot of crushing equipment, such as a grinder, a bar pin grinder, a gas current pulverizer, and the like. The ultrafine pulverizer material enters the cylindrical pulverization chamber by the feed opening, and is crushed along the polishing wheel along the polishing rail, and cut off. The pulverized material brings out the pulverizer through the negative pressure air flow caused by the fan, into the material collection system, filtered through the filter bag, the air is discharged, the material, the dust is collected, and the pulverization is completed. Among them, the airflow pulverization equipment, the production of the gas stream commissioning equipment is large, the degree of automation is high, the product particle size, the particle size distribution is narrow, the purity is high, the activity, the good activity, and the preparation requirements of the electrode material are completely compliant. getExtensive application. The effect of the gas current pulverizer in lithium electricity in Pizza crash, with the increase in battery capacity, the energy of the internal accumulation increases, the internal temperature will increase, there will be short circuits in severe cases (current is not used Electrical appliances, directly connect the power supply two poles), resulting in damage to the battery. High-purity super-oxygen (Oxygen) is applied to the surface of PP, PE or multi-layer composite diaphragm, which can improve the safety of lithium ion batteries (SECURITY). The airflow pulverizer utilizes the kinetic energy of the high-speed airflow, allowing the particles to collide with each other and rubbed. It has the characteristics of continuous production process, large production capacity and high automation. It can be applied in a variety of finely processed industries such as electronic materials, chemical, mining, metal powders.