In today's era of rapid technological development, the pace of electronic product updates and replacements is astonishing. However, the generation of a large number of waste circuit boards has also put enormous pressure on the environment. Waste circuit boards contain various heavy metals and harmful substances. If they are discarded or handled improperly, not only will it cause a waste of resources, but also it will seriously pollute the ecological environment such as soil and water. The emergence of a complete set of water selection equipment for recycling waste circuit boards is like a green messenger, bringing new hope to solving this problem. The complete set of water selection equipment for recycling waste circuit boards is a comprehensive device that integrates a variety of advanced technologies. It mainly uses physical and chemical principles to separate and recycle various useful substances in waste circuit boards through a series of complex and precise process flows. Firstly, the equipment will conduct preliminary crushing processing on waste circuit boards, breaking them into smaller particles for subsequent separation operations. Next, using water selection technology, it effectively separates metals and non-metallic substances according to the differences in their buoyancy and settling speed in water. This water selection method is not only highly efficient, but also relatively environmentally friendly, avoiding the large amount of harmful gas and dust pollution generated during the traditional fire recovery process. This complete set of equipment has many significant advantages. On the one hand, it greatly improves the recovery and utilization rate of resources. Waste circuit boards contain rich precious metals such as copper, aluminum, gold, and silver. Through the processing of the complete set of water selection equipment for recycling waste circuit boards, these metals can be effectively extracted and re-used in industrial production, realizing the recycling of resources and reducing the dependence on primary mineral resources. On the other hand, the equipment has a high degree of automation and is easy to operate, which can greatly reduce labor costs and labor intensity. At the same time, its strong processing capacity can meet the needs of large-scale waste circuit board recycling, with good economic and social benefits. The application prospects of the complete set of water selection equipment for recycling waste circuit boards are very broad. With the increasing attention paid by society to environmental protection and resource recycling, the equipment will play an increasingly important role in the field of electronic waste treatment. It can not only be applied in professional electronic waste recycling enterprises, but also provide waste circuit board recycling and processing solutions for electronic product manufacturing enterprises, promoting the green and sustainable development of the entire electronics industry. The complete set of water selection equipment for recycling waste circuit boards is a product of the combination of technology and environmental protection concepts. While solving the problem of environmental pollution caused by waste circuit boards, it also realizes the recycling of resources, creating a cleaner and greener future for us. I believe that in the near future, it will shine even more brightly in the field of resource recycling.