With the rapid growth of the textile and garment recycling industry, the efficient separation and recovery of metal accessories from waste materials has become increasingly important. Continuous carbonization furnace for zipper recycling provide an advanced solution for processing waste zippers by carbonizing the attached fabric or plastic materials, leaving metal zippers for recycling and reuse.
How Does the Continuous Carbonization Process Work?
In the zipper recycling process, waste zippers containing cloth tape, nylon, polyester, or plastic materials are fed into a continuous carbonization furnace. Under high-temperature and oxygen-limited conditions, the organic materials are thermally decomposed through pyrolysis.
The fabric, plastic, and other combustible materials are carbonized into ash or combustible gas, while the metal zipper components remain intact. After cooling and separation, clean metal zippers can be collected efficiently for further recycling.
Advantages of Continuous Carbonization Machine for Zipper Recycling
1. High Metal Recovery Efficiency
The carbonization process effectively removes fabric and plastic residues, providing metal zippers.
2. Continuous Operation
Unlike batch carbonization furnace, continuous carbonization furnace allow stable feeding and discharge, improving overall productivity.
3. Energy Efficiency
Combustible gases produced during pyrolysis can be recycled as furnace fuel, reducing operating costs and energy consumption.
4. Environmental Protection
Equipped with smoke purification and dust removal systems, the furnace meets international emission standards.
5. Versatile Material Compatibility
Suitable for processing:
Textile zippers
Nylon zippers
Plastic zippers
Mixed garment accessories
Fabric and plastic waste with metal components
Discover how our continuous carbonization furnace efficiently recovers metal zippers—and also carbonizes wood, biomass, and other waste materials for sustainable recycling. Contact Guanma Machinery to learn more.
