I. Core Technologies and Innovative Highlights of the Equipment The recycling equipment of Jiangxi Mingxin adopts physical crushing and sorting and a closed-loop treatment system for wastewater and exhaust gas, achieving harmless resource recovery of lead-acid batteries. Its core technologies include: 1. Crushing and Sorting Module: Through hammer crushers and hydrocyclone technology, it accurately separates lead paste, plastic shells, and separators, with a metal recovery rate exceeding 98%; 2. Environmental Protection System: Equipped with acid neutralization devices and pulse dust removal equipment, the exhaust gas emissions meet the national standard GB16297-1996; 3. Automated Control: A PLC intelligent control console monitors the equipment's operating status in real time, reducing the risk of manual operation. II. Standardized Recycling Process 1. Disassembling and Crushing: The batteries enter a sealed crushing chamber via a conveyor belt, and the crushed materials are graded through a vibrating screen; 2. Hydrocyclone Sorting: Based on density differences, it separates lead alloys, polypropylene plastics, and rubber components; 3. Lead Paste Conversion: The lead paste is converted into lead carbonate or lead oxide through desulfurization crystallization technology, which can be directly used in new battery production; 4. Wastewater Recycling: The cleaning wastewater is treated through sedimentation and membrane filtration, achieving a 90% reuse rate. III. Practical Application Value of the Equipment 1. Economic Benefits: The daily processing capacity of a single set of equipment reaches 50 tons, and about 600kg of recycled lead can be extracted from each ton of waste batteries, with a gross profit margin exceeding 30%; 2. Environmental Compliance: The entire process is pollution-controlled, helping enterprises pass environmental supervision inspections; 3. Policy Adaptation: It meets the requirements and aligns with the policy guidance of the Jiangxi Provincial Circular Economy Industrial Park. IV. Features of the Industry Solution Jiangxi Mingxin provides customized solutions, including: - Equipment module combination (small mobile/large fixed type) - Technical training and operation and maintenance support - Docking with secondary product sales channels ：This equipment transforms environmental pressure into resource efficiency through technological innovation and has become the preferred solution for battery recycling enterprises in Central China.