Deeply Cultivating Lithium Battery for Two Decades  Sharing the Grand Event CIBF2025

Yanming Intelligent Manufacturing, Serving the World! From May 15th to 17th, 2025, Yanming is invited to participate in the 17th Shenzhen International Battery Technology Exchange Conference to have in-depth exchanges with industry elites and partners, and provide matching system solutions for more than a dozen new energy lithium battery industry customers, and signed several contracts on the spot. At this exchange meeting, Yanming, as a system engineering technology and equipment supplier in the lithium salt and battery material industry, grandly launched five major system solutions:

Disc Continuous Dryer: It is an efficient conductive continuous drying equipment. It has the characteristics of high thermal efficiency, low energy consumption, easy adjustment and control, strong applicability, simple operation, and small footprint. It is widely used in drying operations in the chemical, pharmaceutical, pesticide, food, feed, agricultural and sideline product processing industries. Currently, our company produces four types: atmospheric pressure, closed, vacuum, and positive pressure. There are more than 300 models of series products, and we can provide various supporting equipment to meet the needs of users for drying various materials.

Lithium Salt and Ternary Precursor Disc Continuous Drying System: The drying of battery materials such as lithium salts and ternary precursors has very strict requirements for magnetic substances added during the drying process (generally, the increase in magnetic foreign matter after the dryer is required to be no higher than 10ppb), the particle size of the product is less destructive, the dust content in the exhaust gas is low, and the energy consumption is low. In response to the requirements of the battery material drying industry, our company has improved the disc continuous dryer equipment and drying process, and developed a low magnetic foreign matter disc continuous drying system.

Lithium Hydroxide Continuous Carbonization Lithium Precipitation System: The traditional lithium hydroxide lithium precipitation process adopts intermittent operation of stirred tanks, which occupies a large area, has high costs, and has a high equipment failure rate; in response, Hebei Yanming has developed a process and equipment for continuous carbonization and lithium precipitation of lithium hydroxide. The system is continuously operated with a high degree of automation; the product quality is stable and the direct recovery rate is high; the carbon dioxide utilization rate is high, and the carbonization tower can be cleaned online, reducing operating costs and labor costs, making the company's products more competitive in the market.

    Lithium Carbonate Carbonization Pyrolysis Purification System for Battery Recycling Industry: Lithium carbonate carbonization and pyrolysis purification uses the principle that lithium bicarbonate has a large solubility in water and lithium bicarbonate is easily decomposed at high temperatures to purify lithium carbonate. Hebei Yanming was the first to use gas stirring instead of traditional mechanical stirring in the lithium carbonate carbonization system. Advantages:  

1. High degree of automation, simple and convenient operation, and low manual labor intensity;

2. Continuous production, high production efficiency, and stable product quality

3. High carbonization efficiency and low lithium loss through special air distribution device

4. Long pyrolysis scaling cycle and high equipment utilization rate

5. Low system energy consumption and low cost per ton of product

6. High carbon dioxide recovery rate and low exhaust gas emissions

Lithium Chloride Sodium Chloride Separation and Lithium Chloride Evaporation Crystallization Drying to Produce Anhydrous Lithium Chloride System: In industry, lithium chloride is mainly extracted from lepidolite, spodumene, and salt lake brine, and generally contains impurities such as sodium chloride and potassium chloride. After analyzing the materials and combining the application effects in actual projects, Hebei Yanming has made special designs and modifications to key equipment in the process of producing anhydrous lithium chloride from lithium chloride solution. The sodium (potassium) precipitation rate is high during sodium (potassium) precipitation, and the loss of lithium is small; while meeting normal production, the system operating cost is reduced.

"Integrity and trustworthiness, virtue and excellence", Yanming will always adhere to the tenet of "serving users wholeheartedly", abide by the business philosophy of "technological innovation, quality wins, low-carbon energy saving, and green recycling", and work hand in hand with colleagues in the lithium battery industry to overcome obstacles and jointly create a brilliant tomorrow for the global lithium battery industry.

No. 155, Kuanting Street, Circular Chemical Industry Park, High-tech Industrial Development Zone, Shijiazhuang City, Hebei Province

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