Versatile Battery Case Cleaning Equipment for Multiple Specifications

On battery production lines, shell cleaning is a critical step in ensuring product quality. Battery shells vary in size and material, while traditional cleaning equipment is typically limited to handling a single specification. Frequent equipment changes not only disrupt production efficiency but also increase operational costs. The introduction of multifunctional battery shell cleaning equipment directly addresses this industry pain point by offering flexible configuration and high-speed cleaning for shells of various specifications.

The core advantage of this equipment lies in its modular adjustment system. The cleaning chamber is fitted with a movable support frame that can be freely adjusted to match the height of each shell. Operators can input parameters via the touchscreen interface, enabling the system to automatically calibrate for precise positioning. The spray system features a matrix-style nozzle layout combined with a rotatable high-pressure spray arm, which automatically adjusts the spray angle based on the shell’s shape. This ensures that hard-to-reach areas—such as grooves and seams—are thoroughly cleaned.

To accommodate different shell types, the equipment offers multiple cleaning modes. For aluminum shells, a neutral cleaning solution is used in a circulation system to avoid surface corrosion. For plastic shells, the system automatically switches to a low-temperature spray mode to prevent deformation. For metal shells requiring deep oil removal, ultrasonic cleaning can be activated, using high-frequency vibrations to eliminate fine contaminants.

In continuous production environments, the intelligent adaptability of this equipment further enhances operational efficiency. Sensors at the feed inlet automatically detect shell specifications and transmit the data to the control system. The system then adjusts cleaning parameters—including process steps, cycle time, and water pressure—without the need for manual input. The equipment supports the presetting of over 100 different shell configurations, allowing regular models to be cleaned with the push of a button. This significantly reduces changeover time and simplifies production management.

The equipment’s water-saving design is also a standout feature. Wastewater generated during the cleaning process is treated through a multi-layer filtration system and reused in subsequent cycles. Compared to conventional systems, this reduces water consumption by over 60%. Additionally, the fully enclosed cleaning chamber prevents the escape of water vapor, protecting the workshop environment and lowering energy usage.

From small-scale laboratory testing to large-scale factory production, this multifunctional battery shell cleaning system has proven indispensable in the battery manufacturing process. With its strong adaptability, reliable performance, and high-speed operation, it plays a critical role in enhancing product quality while driving down production costs.