MAGSY.cz

Magnetic drums are designated for separation of metallic, magnetic particles from bulk mixtures (nonferrous metals, plastics granules ...).
It is usually incorporated under the machine hopper or behind the belt conveyor from which unseparated material falls on the magnetic drum that carries out separation itself. Its benefit consists in the fact that it is not a part of the belt conveyor so that its use is more versatile. The magnetic drum consists of the external, stainless steel revolving case with carriers and of the magnetic core fitted with ferrite magnets (it is possible to fit also very powerful neodymium magnets). These magnets create the required magnetic field on the drum surface thanks to which metallic particles are trapped and carried away behind the drum axis. Demagnetising takes place here so that metals will fall off spontaneously unlike non-metallic separated material that falls off already before the magnetic drum axis - please see the animation.
The magnetic drum is made of stainless steel and we can adapt its dimensions to any demands of the customer.
Using of the magnetic drum will improve the quality of processed material considerably. It is also suitable to utilize it wherever it is necessary to protect downstream equipment against damage caused by metallic particles.

Magnetic rollers are used to separate metallic components and particles from bulk mixtures (wood, aggregates, coal, nonferrous metals, waste mixtures, ...). Self-cleaning magnetic roller is incorporated as a return roll of a belt conveyor on which material is transported for separation. Metallic particles are trapped with the magnetic roller and taken away as far as behind the roller axis where their separation takes place and metals fall off spontaneously - please see the animation. Use of the magnetic roller will improve quality of processed material considerably. It is also suitable to utilize it wherever it is necessary to protect downstream equipment against damage caused by metallic particles. In case of a thicker layer of transported material, we recommend its using also in a combination with a magnet above the conveyor that will allow separating metals from the top layer of separated material effectively.
Magnetic rollers are fitted with ferrite magnets. They can be fitted with very powerful neodymium magnets. We can adapt the dimensions of the magnetic roller to the demands of the customer. It will find its application at waste recycling (to obtain magnetic materials from waste mixtures), in sawmills quarries, mines, ...

By reason of a significantly higher magnetic drum installation, we also supply magnetic drums including casing. The separation principle is absolutely identical with that characteristic for magnetic drums. In this modification, magnetic drum is installed in a casing so the worrying about the magnetic drum fitting is no more needed. The material to be separated is put into the casing through its upper hole. The casing is ended by two holes through which metals and separated material are separately cleared out. Drum diameter and length as well as casing dimensions are to be conformed to customer specifications. Magnetic drum in casing is to be supplied including motor and gearbox and may be fitted either by ferrite or much more powerful neodymium NdFeB magnets.