Today, as the wave of informatization sweeps the globe, electronic products are being replaced and upgraded at an increasingly rapid pace, leading to the accumulation of a large number of discarded circuit boards. These seemingly useless electronic waste actually contains abundant metal resources. The emergence of circuit board recycling equipment, with its high efficiency and environmental friendliness, is paving a new path for resource recycling. The core value of circuit board recycling equipment lies in its precise separation and recovery of resources. Traditional methods of landfilling or incineration not only pollute the environment but also result in a huge waste of metal resources. Modern recycling equipment, through multiple processes such as crushing, sorting, and extraction, can separate precious metals like copper, gold, and silver from non-metallic materials like plastics and fiberglass in circuit boards, turning waste into treasure. For example, high-pressure electrostatic sorting technology can accurately distinguish materials of different densities, while eddy current sorting devices can efficiently extract non-ferrous metals. The combined application of these technologies has greatly improved the recycling rate and effectively reduced reliance on primary mineral resources. In addition to economic benefits, the contribution of circuit board recycling equipment to environmental protection is also noteworthy. The equipment is typically equipped with dust removal and purification systems during processing, effectively controlling the emission of harmful gases. At the same time, hazardous components such as solder and epoxy resin are safely treated through professional processes, avoiding heavy metal pollution of soil and water. This "green recycling" model not only alleviates the pressure of electronic waste on the ecological environment but also meets the requirements of sustainable development concepts. However, the current circuit board recycling industry still faces challenges. Some small-scale recycling points are prone to secondary pollution due to outdated technology during processing, while the high cost of recycling equipment also limits its popularity. In the future, it is necessary to promote the development of equipment towards intelligence and low cost through policy support and technological research and development. For example, introducing artificial intelligence recognition systems to optimize sorting accuracy or developing modular equipment to meet the processing needs of different scales. From discarded circuit boards to renewable resources, circuit board recycling equipment is like a skillful "disassembler," reshaping value amidst the roar of machinery. It is not only a manifestation of technological progress but also a vivid practice of human beings' reverence for nature and cherishing of resources. Only by walking hand in hand with technology and environmental protection can we go further on the path of circular economy.