E-Waste/PCB Recycling System - Solutions for Sustainable Resource Reuse
SOLUTION BACKGROUND
Printed Circuit Boards (PCBs) play a crucial role in modern electronic devices by supporting and connecting electronic components. However, with the rapid advancement of technology and the growing consumption of electronics, the volume of discarded PCBs has surged dramatically. This not only wastes valuable resources but also contributes to severe environmental pollution.
PCBs contain harmful substances, including lead, mercury, and various rare metals. Without proper disposal, these substances can leach into soil and water, creating significant risks to both the environment and human health. Therefore, strengthening PCB recycling and reuse is essential. It not only mitigates the environmental impact of electronic waste but also aligns with global efforts to promote environmental protection and the sustainable use of resources.
PROJECT INTRODUCTION
System Introduction
PCB recycling line is a specialized facility designed to efficiently process and recycle waste circuit boards. It aims to recover valuable metals like copper, gold, silver, and rare metals while also repurposing non-metallic materials. This recycling process not only promotes resource reuse and minimizes environmental pollution but also aligns with the principles of sustainable development.
APPLICABLE MATERIALS
DISPOSAL SOLUTION
MAIN EQUIPMENTS
Shredder
Shredder is an important piece of equipment widely used in the recycling and waste management industries to efficiently break down various materials into small pieces.
Crusher
Crusher is a type of heavy machinery used in mining, construction, waste management, and many other industries to break large pieces of material into smaller particles or fragments.
Grinding
Grinding is a material processing technology widely used in industrial production, mainly used to reduce materials to a finer or more uniform particle size.
Pulse Dust Collector
Pulse dust collector is a highly efficient industrial-grade dust removal equipment, widely used in various manufacturing and processing industries to control the emission of dust and particulate matter in the air.
Airflow Separator
Air flow separator is a device that uses aerodynamic principles to separate solid particles and is widely used in the recycling, food processing and pharmaceutical industries.
Electrostatic separator
Electrostatic separator is a highly efficient separation device specially used to separate mixed materials with different electrical conductivities.
PERFORMANCE ADVANTAGE
Shredder
Shredder are mainly used to cut large pieces of material into smaller pieces. This equipment is particularly suitable for processing materials such as plastics, paper, wood and metal, and is widely used in the recycling and waste treatment industries. Pulverizers can be designed with single, double or four shafts. Depending on the cutting requirements and material type, users can choose the appropriate model.
Crusher
When processing circuit boards, they can be crushed to a fineness of about 20 mesh. This step is usually done by using specialized equipment, such as a grinder or crusher. These devices can effectively grind the circuit boards into smaller particles, making the subsequent separation and extraction process smoother and more efficient.
Grinding
New abrasive disk design, high capacity,good Wear Resistance, theservice life is twotimes longer than the common abrasive disk.Circular vibrating screen:Large Size Recyclefor Second Time Grinding.Feedback systemmakes the grind much more effective.The negative pressure feeding systemprevent the dust from running outAir cooler and circulating water system usedto control temperature andreduce noise ofthe grinding system.
