Magnetic pulley and drum separators


Magnetic pulley and drum separators

Magnetic pulley

These magnetic separators are usually installed at the discharge end of a belt conveyor as a head or driven pulley. Ferromagnetic inclusions are held by the magnetic field in such a way that their subsequent trajectory deviates from the vertical downward path of the “cleaned” product; on exiting the pulley magnetic field, the tramp metal is discharged into a bin usually placed underneath the conveyor end.

The AMT&C magnetic pulley features:

Magnetic material: Ni-Fe-B permanent magnets (for operating temperatures above 250 C0 Sm-Co magnets are used)

Conveyor belt width: 400-2000 mm

Pulley diameter: 150-800 mm

Maximum field strength on the pulley surface: up to 0.9 T

Extraction depth: 150-400 mm

Conveyor belt speed: up to 3 mps

Magnetic drum

AMT&C offers magnetic drum separators for continuous removal of ferrous inclusions from granular, bulk, and pulverized materials, as well as from different types of liquids and slurries.

The drum separators are usually custom-design units to be integrated into the customer’s process line. The feed system may be a conveyor or vibratory chute, gravity or hand feed.

Magnetic drum for bulk material applications

Drum capacity - 1-100 m3/h

Bulk material particle size - 0.01-10 mm

Maximum field strength on the magnetic drum surface: up to 0.7 Tesla

Extraction deprth: 5-10 mm

Operation temperature: customer-specified in the -70 - +300 C0 range

Mass of removed tramp metal: up to 1 kg

Magnetic drum for liquid applications

Drum capacity – 50-300 l/min

Tramp metal particle size - 0.001-10 mm

Maximum field strength on the magnetic drum surface: up to 0.7 Tesla

Extraction deprth: 3-10 mm

Operation temperature: customer-specified in the -70 - +300 C0 range

Mass of removed tramp metal: up to 0.1 kg



Director of Innovation Projects
Sokolov Konstantin
Tel./fax: +7(495) 777-72-26
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Contacts AMT&C LLC, Moscow
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The company is a resident of the
Skolkovo Fund