Characteristics of equipment for circuit board crushing, sorting, and recycling
The characteristics of the equipment for circuit board crushing, sorting, and recycling are mainly reflected in the following aspects:
1、Efficient crushing and sorting capability
Multi stage crushing system: Circuit board crushing, sorting and recycling equipment usually adopts a multi-stage crushing system. For example, the first stage uses a dual axis shredder, the second stage uses a hammer crusher, and the third stage uses a high-speed turbine crusher to gradually crush circuit boards and other raw materials into smaller particles or powders for subsequent sorting and processing
Efficient sorting technology: The equipment is equipped with advanced devices such as airflow sorting and electrostatic sorting, which can efficiently separate metal and non-metal substances. For example, airflow sorting equipment separates light materials (such as resin fibers) from heavy materials (such as metals) through the principle of air separation, while electrostatic sorting equipment uses the electrical differences between materials to separate and improve metal recovery rates
2、Automation and Intelligent Control
PLC control system: Many circuit board crushing, sorting and recycling equipment use PLC (programmable logic controller) for full line control, achieving integrated management of automatic feeding, crushing, sorting, discharging and other processes, improving production efficiency and stability
Intelligent monitoring and adjustment: Some high-end devices also have intelligent monitoring functions, which can monitor the real-time operation status and production data of the equipment, and automatically adjust production parameters according to the actual situation to ensure that the equipment is always in the best working condition
3、Environmental Protection and Energy Conservation
Low noise design: The equipment focuses on reducing noise pollution during the design and manufacturing process, using measures such as sound insulation materials and shock absorbers to reduce noise emissions
Dust control: To prevent dust pollution during the processing, equipment is usually equipped with dust removal devices, such as pulse dust removal equipment, to effectively suppress dust volatilization and meet national environmental protection requirements
Energy saving and consumption reduction: The equipment pays attention to energy saving and consumption reduction in the design and operation process, and adopts measures such as high-efficiency motors and optimized crushing and sorting processes to reduce energy consumption
4、Flexibility and compatibility
Modular design: Some devices adopt modular design, and users can choose different modules to combine according to their actual needs, meeting the recycling needs of different sizes and types of circuit boards
Wide compatibility: The device can handle various types of waste circuit boards, including computer boards, TV panels, aluminum-plastic panels, copper-clad panels, etc., with wide compatibility
5、Economic and social benefits
Improving resource recovery rate: Circuit board crushing, sorting, and recycling equipment can significantly increase the recovery rate of metal resources in waste circuit boards and reduce resource waste
Reduce processing costs: The equipment has a high degree of automation, stable and reliable operation, which can reduce labor costs and equipment maintenance costs
Promoting circular economy: The recycling and treatment of waste circuit boards can help promote the development of circular economy, reduce environmental pollution and resource consumption
The circuit board crushing, sorting and recycling equipment has the characteristics of efficient crushing and sorting ability, automation and intelligent control, environmental protection and energy saving, flexibility and compatibility, as well as significant economic and social benefits. These features make the device have broad application prospects and important social significance in the field of waste circuit board recycling
