What machines are used in e-waste recycling?
In the e-waste recycling process, critical machines and equipment play an important role. Here are some common key machines and equipment that help achieve safe, high-yield and environmentally friendly e-waste recycling:
Circuit board disassembly machine: Circuit board disassembly machine is a key equipment used to process waste circuit boards. It removes tin through high-temperature heating, disassembles the electronic components on the surface of the circuit board, and finally obtains various useful electronic components and a smooth-surface circuit board motherboard. These electronic components can be repaired, recycled and reused, reducing the need for new materials.
Circuit board disassembly machine
Shredder: A shredder is a device used to shred circuit board motherboards. It adopts single-shaft or double-shaft design, which can effectively crush the circuit board motherboard into small pieces, providing convenience for subsequent crushing and separation. The shredding process helps improve the volume reduction of the waste and converts the waste into a more manageable form.
Circuit board crushing and sorting equipment
Crusher and grinder: Circuit board secondary crusher and grinder are used to further process the shredded circuit boards into fine powder. The crusher crushes the circuit board through high-speed rotating blades, while the mill crushes the circuit board into finer powder through friction and impact. This fine powder allows for better subsequent separation and recycling processes.
Separation equipment: Separation equipment is the key equipment used to separate different materials in circuit board powder. These include technologies such as airflow classifiers and electrostatic sorting. The airflow classifier uses the power of airflow to classify powder according to particle size and separate materials of different sizes. Electrostatic separation uses the electrostatic properties of materials to separate materials with different electrical properties. These devices can effectively separate different materials such as ferrous metals, non-ferrous metals (such as copper) and plastics, providing the basis for further recycling.
Precious metal refining equipment: Precious metal refining equipment is used to extract gold, silver, palladium and other precious metal substances from electronic components containing precious metals. These devices use chemical processing, smelting and extraction techniques to separate precious metals from discarded electronic components and bring them to high purity levels. This can maximize the recovery and utilization of valuable resources and reduce dependence on mineral resources.
Circuit board disassembly machine
Control system: PLC control cabinet is a key device used to automatically control and monitor the operation of the entire e-waste recycling plant. It achieves intelligent management and coordination of individual machines and equipment by integrating sensors, actuators and control algorithms. This increases production efficiency, reduces energy consumption, and ensures the safety and stability of the recycling process.
The use of the above machines and equipment enables efficient and sustainable e-waste recycling. They not only help reduce environmental pollution and resource waste, but also bring economic benefits and sustainable development to enterprises. As a professional e-waste recycling manufacturer, we are committed to providing advanced recycling equipment and solutions to meet the needs of our customers. Our machines and equipment have the following core advantages:
First of all, our circuit board disassembly machine uses high-temperature heating and tin removal technology, which can efficiently and thoroughly dismantle waste circuit boards and extract valuable electronic components from them. This technology ensures maximum recycling rates and maintains the integrity and availability of electronic components, laying a good foundation for secondary use.
Secondly, our shredder adopts advanced single-axis or dual-axis design, which can shred the circuit board motherboard into small pieces quickly and evenly. This design ensures efficient shredding results while also ensuring the stability and durability of the equipment. Through shredding, we are able to convert waste into a more manageable form, taking up less space and making transportation more efficient.
Third, our crushers and grinders use advanced technology to further refine the shredded circuit boards into fine powder. This fine powder has a large surface area, which facilitates subsequent separation and extraction processes. Our equipment enables precise control of the crushing and grinding process, ensuring uniformity and consistency of the powder.
Fourth, our separation equipment uses advanced technologies such as airflow classifiers and electrostatic separation, which can efficiently separate different materials in circuit board powder. These equipment have highly automated and precise sorting capabilities, capable of separating ferrous metals, non-ferrous metals, plastics and other materials, providing high-purity materials for subsequent recycling and reuse.
Fifth, our precious metal refining equipment uses advanced chemical processing and extraction technology to extract gold, silver, palladium and other precious metal substances from electronic components containing precious metals. Our equipment is highly efficient and environmentally friendly, capable of extracting precious metals to high purity levels, maximizing the recovery and utilization of these valuable resources.
Finally, our control system adopts PLC control cabinet, which has intelligent management and monitoring functions. By integrating sensors and actuators, we are able to achieve precise control and real-time monitoring of the entire recycling process. This increases production efficiency, reduces energy consumption, and ensures the safety and stability of the recycling process.
As a professional e-waste recycling manufacturer, we are committed to providing customers with comprehensive solutions, including equipment supply, process optimization and technical support. Our machines and equipment have been proven in many projects and achieved remarkable results. By choosing our products and services, you will get efficient and reliable e-waste recycling solutions, while also contributing to environmental protection and sustainable resource utilization.
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