Application customer
Hefei Guoxuan Hi-tech, Ningbo Moxi Technology, Hubei Wanrun New Materials, Ningde New Energy, Sichuan Xingneng New Materials, Inner Mongolia Guhua Carbon New Materials Technology, Shenzhen Yineng New materials, Xiangyang Huahong New Materials, Foshan Defang Nano new Materials
Spray dryer is applied to the drying production of water-soluble liquid material of lithium iron phosphate anode material of lithium battery. High-speed centrifugal spray atomization technology is adopted to obtain microspherical particles with uniform particle size, compact structure and good fluidity while realizing continuous drying production. Magnetic filtration technology is applied to effectively avoid the mixing of iron ions in the production process to achieve the purpose of material purity. Maintain the electrical conductivity of the anode material.
Battery material high-speed centrifugal spray dryer is used in the drying production of water-soluble liquid material of lithium iron phosphate cathode material of lithium battery, using high-speed centrifugal spray atomization technology, while achieving continuous drying production, obtain uniform particle size, compact structure and good fluidity of micro-spherical particles, to a large extent, high-speed centrifugal atomization technology, It can effectively improve or improve the bulk density of the positive electrode material lithium iron phosphate, so that the monomer particles can reach 3 ~ 5um and the finished product moisture content is 0.5% of the quality requirements, the application of magnetic filtration technology, effectively avoid the mixing of iron ions in the production process, to achieve the purpose of material purity, and maintain the conductive properties of the positive electrode material. The recycling of waste heat gas can also achieve the production purpose of energy saving and emission reduction, and comply with the transformation of energy saving and emission reduction and low-carbon production mode advocated by the state. In order to maintain production safety, the machine adopts pulse dust removal cooling protection technology, under the intelligent control operation, the cooling protection safety interlock. The comprehensive application of innovative technology provides basic equipment and technical support for the industrial production of cathode materials for new energy lithium batteries in China, and is an ideal drying equipment for new materials.
1, lithium iron phosphate and lithium oxide need to use 280-300℃ inlet air temperature, so that the water molecules have a burst process.
2, the atomizer power increase, the atomizer speed to reach 18000r/min or more, to ensure the granularity of the finished product.
3, the use of pulse cloth bag to receive material, cloth bag with offline dust cleaning function。
