Development trend of waste circuit board recycling equipment
For the electronics industry, many scrapped computers, mobile phones, and household appliances have a circuit board that makes them work. Electronic products are updated quickly, which causes a large number of scrapped circuit boards to accumulate. Therefore, the waste circuit board processing equipment came into being. The waste circuit board recycling and processing equipment is mainly used for the separation of metals and non-metals in materials such as waste circuit boards, copper clad laminates, circuit boards and scraps, and the mixed metals and resins are recovered. pink. Use circuit board recycling equipment to create resource reuse and reduce resource waste.
In the past, the recycling and processing methods of waste circuit boards generally adopted methods such as direct burial or incineration, water washing, and cracking. These will produce toxic substances, which are likely to cause serious pollution to the environment such as air or soil. Environmental protection policies are strictly prohibited. Under such a severe environmental protection situation, the waste circuit board recycling equipment technology introduced by our company is that the crusher adopts double-shaft shredding type, the second is hammer crusher, and the third crusher adopts high-speed turbo crusher. The material is pulverized into powder by three-stage pulverization, and then sorted by air separation equipment and electrostatic separation equipment. The waste circuit board recycling production line has a novel and unique structure; large production capacity and low power consumption; one-time feeding and multi-machine cooperation; the entire production line is controlled by PLC. The successful development of this machine not only improves the quality of recovered copper, but also prevents secondary pollution. The separation and sorting equipment makes the recovery rate of copper in waste circuit boards as high as 98%, which not only solves the problem of environmental pollution caused by waste electronic waste, but also drives the industrial development of recycling and reuse of waste electronic waste resources, which is the first in China. .