Drawer-Type Magnetic Separator for Lithium Battery Anode Materials

Product Overview

The Drawer-Type Magnetic Separator for lithium battery anode materials is a specialized iron removal device designed for the production of anode materials. It features a drawer-type structure with high-strength magnetic bars and an intelligent cleaning system. As materials flow through the magnetic bar chamber, ferromagnetic impurities are effectively adsorbed. Once the preset time or impurity threshold is reached, the cleaning mechanism activates automatically, peeling off the impurities and discharging them into the waste collection tank. The entire process operates without the need for shutdown, ensuring the continuous and stable operation of anode material production lines.

Product Advantages

1. Protects Battery Performance: Effectively removes iron impurities from anode materials, preventing iron ions from affecting battery capacity, cycle life, and safety performance. Iron removal rate ≥ 99.5%, ensuring anode material iron content is controlled below 2 ppm.

2. Enhances Safety: Eliminates the risk of internal short circuits caused by iron impurities, improving the safety performance of lithium batteries and reducing the risk of thermal runaway.

3. Continuous Operation: The automatic cleaning mechanism enables 24/7 uninterrupted iron removal, eliminating production downtime. Daily production efficiency is improved by over 15%.

4. Easy Maintenance: The drawer-type design allows for easy access to magnetic bars for inspection and maintenance. Low failure rate and long maintenance intervals result in minimal annual maintenance expenses.

Product Parameters

Case Benefits

Implementation of a self-cleaning iron removal system in a lithium battery anode material company with an annual production capacity of 2,000 tons achieved the following benefits:

• Quality Improvement: Anode material iron content was controlled below 2 ppm, meeting the requirements of high-performance lithium batteries. The product qualification rate increased by 20%.

• Productivity Increase: Elimination of cleaning downtime increased daily production capacity by 15%, raising annual output by 300 tons.

• Cost Savings: Reduced labor costs by 40,000 CNY/year and lowered equipment maintenance costs by 25,000 CNY/year.

• Market Recognition: Stable product quality secured supplier qualifications for several leading lithium battery manufacturers.

Q&A

Q1: What is the maximum iron content that the equipment can achieve?

A1: The equipment can control the iron content of anode materials below 2 ppm, meeting the requirements of high-performance lithium batteries.

Q2: How is the cleaning frequency set?

A2: The system supports both time-based and impurity threshold-based control modes. Cleaning frequency can be automatically adjusted according to material iron content and production capacity. Typically, automatic cleaning is set to occur every 2-4 hours.

Q3: Is the equipment installation complicated?

A3: The equipment features a modular design with customizable interface dimensions, allowing seamless integration into existing production lines. Installation typically takes only 1-2 days, with on-site installation and commissioning services provided by the company.