Introduction
The document is a technical brochure from Goudsmit Magnetics, focusing on magnetic systems for recycling and bulk handling industries. It highlights the environmental benefits of using magnets for metal recovery and reuse.
Types of MagnetsThe brochure details various magnets such as clean-flow magnets, demagnetizing equipment,
lifting magnets, external pole magnets, pipe magnets, and cascade magnets. Each type is designed for specific applications in metal separation.
Block Magnets
Electro and permanent block magnets are discussed, with electro magnets offering a deeper field of attraction and ease of cleaning, while permanent magnets are cost-effective as they do not require electricity.
Choosing the Right Magnet
Selection criteria include the depth of the layer on the belt, belt width, and product nature. Guidance on installation and control box usage for electro block magnets is provided.
Overbelt Magnets
These magnets are used for continuous removal of iron objects, suitable for large quantities of heavy iron objects. They are installed above conveyor belts and include an auxiliary pole to prevent re-attraction.
Drum Magnets and Non-Ferrous Separators
Used for continuous separation of iron and non-ferrous objects, with capacities up to 250 m3/hr. They are essential for efficient metal separation in various industries.
Metal Detectors
Designed to detect non-ferrous objects as small as 1 mm, suitable for conveyor belts or free-fall feeds.
Technical Specifications
Includes tables with dimensions, power, voltage, weight, and catch field depth for various magnet types, providing detailed technical specifications for potential buyers.
Environmental Commitment
Goudsmit emphasizes its commitment to environmental care, symbolized by the tropical Anemone fish, highlighting the balance in ecosystems and the importance of recycling.
Magnet Cooling and Efficiency
Efficient cooling is crucial for optimal magnet operation. Oil-cooled magnets enhance performance and extend service life by preserving the spool and dispersing heat effectively.
Switch Box Specifications
Standard switch boxes have an IP54 protection rating, with options for Ex-zone switch boxes for explosive environments. They can be operated locally or remotely.
Applications of Electro Overbelt Magnets
Used in cleaning blasting grit, cocoa beans, sugar, cattle feeds, shredded car tyres, fish food, and granulates in the ceramic industry.
Eddy Current Principle
Used for separating conductive objects by temporarily magnetizing them, causing repulsion. Applications include removing aluminium caps in glass recycling and non-ferrous metals from slag.
Non-Ferrous Separators
Designed for separating non-magnetic metal objects, especially when contamination exceeds 2%, using a magnetic roller to "shoot away" metal objects from the product flow.
High-Gradient Separator
Capable of removing weak magnetic particles, including stainless steel, from non-magnetic materials. Suitable for continuous automatic cleaning and handling particles from 50 microns upwards.
Installation and Construction
Installation varies based on production processes. The Eddy Current Separator is best placed parallel to the shredder for optimal results. The magnetic roller is constructed to handle heavy loads and environmental factors, ensuring durability and efficiency.
Conclusion
The document emphasizes the importance of proper installation and adjustment of magnetic separation systems to ensure efficient operation and maintenance. It highlights Goudsmit's commitment to providing tailored solutions and ISO-certified products.