Separation of Metal Particles Rotating Magnet Cleans Powder, Granulate without Stopping Production

Editor: Ahlam Rais

Goudsmit Magnetics recently launched a rotating Cleanflow magnetic separator suitable for installation in free-fall lines in a continuous process. Cleaning takes place without stopping the product flow - an explicit request from a customer who wanted to recycle cans of milk powder in a continuous process.

Related Companies

The automatic cleaning, rotary cleanflow magnet separates metal particles of 30 µm and more from powders and granulates and is suitable for installation in free-fall lines in a continuous process.
The automatic cleaning, rotary cleanflow magnet separates metal particles of 30 µm and more from powders and granulates and is suitable for installation in free-fall lines in a continuous process.
(Source: Goudsmit Magnetic Systems)

During the cleaning cycle, the magnets stay in the product flow. This guarantees the user that no iron falls back into the product during cleaning, something that was regularly a problem with other systems, states the company. The unit can be used in the chemical, ceramic, plastic and recycling industries, among others. In the latter case, it is used to make plastic or rubber granules metal-free.

The magnetic bars in the magnetic separator filter metal particles and paramagnetic particles from 30 µm out of powders and granular products. The separator is suitable for high-capacity product flows (up to approximately 60 m3/hour) and distinguishes itself by the very high magnetic flux density of over 9,000 gauss at the contact surface of the bars, adds the firm.

The disadvantage of fatty (milk) powder is that this product does not flow well. This is why the magnetic bars rotate in the product flow. This ensures that the bars remain clean and the metal dirt comes into optimal contact with the magnets. The result is not only a high degree of separation, but also a high metal separation capacity, mentions the company. Operation: See the video here.

With many magnetic separators, the magnets need to be removed from their housing during a cleaning cycle to remove the trapped metal particles. However, the firm knows that this method creates the risk that metal falls back into the product flow and that production must be suspended in order to clean the separator.

That is why the company has designed this new system in such a way that the magnets remain in the product flow during cleaning. Only the metal-contaminated sleeves around the magnetic bars are removed together with the metal particles, which are subsequently replaced by clean sleeves. This makes it possible to clean the magnet without stopping production, concludes the firm.

Subscribe to the newsletter now

Don't Miss out on Our Best Content

By clicking on „Subscribe to Newsletter“ I agree to the processing and use of my data according to the consent form (please expand for details) and accept the Terms of Use. For more information, please see our Privacy Policy.

Unfold for details of your consent

(ID:47400353)