I. Core Components of the Equipment The lead-acid battery recycling equipment developed by Jiangxi Mingxin features a modular design and consists of four main components: a crushing and sorting system, a heavy metal separation device, a plastic purification unit, and a wastewater treatment module. Its vertical turbo crusher utilizes special alloy blades, capable of processing 2-3 tons per hour with a crushing particle size controllable within the range of 0.5–2 mm. II. Technological Innovation Highlights 1. Multi-stage Hydraulic Sorting Technology: Precisely separates lead paste, plastic, and separator materials through density differences, achieving a separation purity of 98.5%. 2. Acid Recycling System: Equipped with a pH automatic adjustment device, it enables electrolyte neutralization and deep recovery of metal ions. 3. Intelligent Control System: Adopts a PLC touchscreen dual-mode control system to monitor equipment operating parameters in real time and generate recycling processing reports. III. Environmental Benefit Data Verified by practical application, the equipment achieves a lead recovery rate of 99.2%, a plastic recovery rate of 97.8%, and a wastewater recycling rate of 90%. For every 1 ton of waste batteries processed, only 3–5 kg of non-reusable residue is generated, far lower than the 15–20 kg emissions of traditional processes. IV. Operation and Maintenance Advantages The equipment features a low-speed high-torque design with a core component lifespan exceeding 8,000 working hours. The intelligent early warning system can predict blade wear conditions 4–6 hours in advance, reducing annual maintenance costs by 40% compared to similar equipment. Note: This equipment has passed the national hazardous waste treatment qualification certification (certificate number: JXMX-HJ2023-071) and is suitable for large-scale recycling and processing of various lead-acid batteries, such as used automotive batteries and UPS power supply batteries.