Introduction
Magnetic separators are essential equipment in industries such as mining, recycling, and food processing. They remove ferrous and paramagnetic contaminants from materials, improving product purity and protecting downstream machinery. Among the many suppliers, LONGi Magnet Co., Ltd. stands out as a leading manufacturer with over 30 years of experience. This article provides a detailed overview of the most popular magnetic separators, their applications, and how LONGi can meet your needs.
What is a Magnetic Separator?
A magnetic separator uses magnetic forces to separate magnetic materials from non-magnetic ones. They are classified by magnet type (permanent or electromagnetic), design (drum, pulley, plate, etc.), and application (dry or wet). Popular models include LIMS (Low Intensity Magnetic Separators), WHIMS (Wet High Intensity Magnetic Separators), and eddy current separators.
Popular Types of Magnetic Separators
1. LIMS (Low Intensity Magnetic Separators)
LIMS are used for separating strongly magnetic materials like magnetite. They typically have a magnetic field intensity of 1,000 to 3,000 Gauss. LONGi offers drum-type LIMS with advanced magnetic circuits for high recovery rates.
2. WHIMS (Wet High Intensity Magnetic Separators)
WHIMS are designed for fine, weakly magnetic particles. They generate fields up to 20,000 Gauss. LONGi's WHIMS are widely used in processing hematite, ilmenite, and other minerals. Their patented matrix design ensures high throughput and efficiency.
3. Eddy Current Separators
These separators remove non-ferrous metals like aluminum and copper from waste streams. They use a rotating magnetic rotor to induce eddy currents, repelling metals. LONGi's eddy current separators are popular in recycling plants for their reliability and adjustable settings.
4. Drum Separators
Drum separators are versatile for both dry and wet applications. They consist of a rotating drum with internal magnets. LONGi offers permanent and electromagnetic drum separators for heavy media recovery, slag processing, and more.
5. Magnetic Pulleys
Installed at conveyor belt heads, magnetic pulleys remove tramp iron. LONGi's magnetic pulleys are available in various diameters and strengths, ensuring continuous protection.
6. Overband Magnets (Suspended Magnets)
These are suspended over conveyors to remove large iron pieces. LONGi's overband magnets are self-cleaning or manual, designed for harsh environments.
Why Choose LONGi Magnet Co., Ltd?
LONGi Magnet Co., Ltd, founded in 1993, is a premier supplier of industrial magnetic equipment. With over 337 patents and a provincial-level R&D center, LONGi provides innovative solutions. Their product range includes lifting magnets, WHIMS, LIMS, eddy current separators, and more. Annual sales rank #1 in China's magnetic equipment industry. LONGi's motto is "Reliability, Value-added, Convenience." They offer one-on-one service, on-site support, and ongoing feedback. Contact them at info@ljmagnet.com or +86-24-56609667 for inquiries.
Selection Criteria for Magnetic Separators
- Material properties: particle size, magnetic susceptibility, moisture content.
- Processing capacity: throughput required.
- Separation goals: purity level, recovery rate.
- Operating conditions: dry or wet, temperature, space constraints.
Maintenance Tips
- Regularly inspect magnet surfaces for wear or damage.
- Clean accumulated debris to maintain efficiency.
- Check belt tension and alignment in drum separators.
- Monitor electrical connections in electromagnetic models.
Conclusion
Magnetic separators are vital for quality control and process efficiency. By understanding the popular types and selecting a reliable partner like LONGi Magnet Co., Ltd, you can optimize your operations. For more information, visit their website or contact their expert team.
Contact Information
Company: LONGi Magnet Co., Ltd
Email: info@ljmagnet.com
Phone: +86-24-56609667
Address: No. 11, Shiji Road, Shenbei New District, Shenyang, China