The two streams of material discharge over and away from the separator. The main component of MPI's Eddy Current Separator (ECS Series) is the magnetic rotor which uses a series of permanent Rare Earth magnets mounted to a plate which, in turn, are attached to the motor driven shaft.
The magnetic rotor, which is positioned within a separately rotating nonmetallic drum, revolves at around 3000 rpm during operation while the outer drum cover rotates at the speed of the Eddy Currents' belt conveyor. As the rotor spins at these high speeds, an electric current is induced into conducting metals.
A permanent magnet synchronous generator is a generator where the excitation field is provided by a permanent magnet instead of a coil. The term synchronous refers here to the fact that the rotor and magnetic field rotate with the same speed, because the magnetic field is generated through a shaft mounted permanent magnet mechanism and current is induced into the stationary armature.
Rotors. Rotors, based on rareearth permanent magnets or bonded magnets, have a number of advantages over similar products: Engines with rotors, based on permanent magnets, provide high starting and rotational moments as well as a high efficiency factor;
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Magnetic Separation MS Series Magnetic Separator Conveyor. REM® offers a series of magnetic separators and conveyors to meet the needs of recycling buyback centers and processors. The MS series represents an outstanding value with quality construction and low maintenance features. ... The unique design of the rotor produces strong eddy ...
This allows the rotor to spin independently and at a much higher speed than the wear shell and belt. When a piece of nonferrous metal, such as aluminum, passes over the separator, the magnets inside the rotor rotate past the aluminum at high speed. This forms eddy currents in the aluminum which in turn create a magnetic field around the piece ...
offers 3,089 magnetic rotor products. About 52% of these are magnetic materials, 10% are other motor parts, and 8% are alternative energy generators. A wide variety of magnetic rotor options are available to you, such as industrial magnet, speaker magnet.
Sep 07, 2016· Eriez 5Star Service now offers one year "as new" warranties with every eddy current separator rotor repair job, the Erie, Pennsylvaniabased company has announced. "When a rotor is down, operators lose all ability to run product on their eddy current separator," says Eric Taylor, supervisor, remanufacturing services.
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Depending on specific separation (sorting) tasks, SMVT eddy current separators are produced with eccentric or concentric location of magnetic rotors relative to the drum axis. Unique patented magnetic systems on permanent magnets ensure long effective operation of magnetic separators.
The principle of the eddy current separator is fairly straightforward. Basically, a rotor comprised of magnet blocks, either standard ferrite ceramic or the more powerful rare earth magnets depending on an application, are spun at high revolutions to produce an 'eddy current'.
separators. Wet High Intensity Magnetic Separator (WHIMS) Extensively used throughout the mineral sands industry. WHIMS also accommodate the separation of iron ore and other metalliferous ores. Three standard separators are available incorporating 4, 16 and 24 poles with multiple rotor 760 or 1000 millimetre roll width and nominal capacities ...
Magnets for aluminum include the Eddy Current Separator. This type of magnet can remove nonferrous metals from mixed waste and other recycling product streams. ... The eddy current forces are created when a magnetic rotor turns at high speed. ... All eddy current separators feature a triple shell design for maximum strength and durability.
Wet High Intensity Magnetic Separator. HMD are proud to introduce the "Next Generation' in Wet Magnetic Separation equipment (WHIMS) – an innovative new conceptual design that addresses many of the inherent mechanical/electrical complexities and operational short comings experienced with the existing 1970's model READING WHIMS.
Nov 19, 1974· A wet magnetic separator having a rotor formed on its periphery with an annular through passage which is defined by annular walls and which is divided into channels by radially extending spacers of a magnetisable material, the rotor being surrounded by a number of pole pieces (successive ones of which being of opposite polarity) and the rotor being constructed in such manner that a magnetic .