# some thing you  should know about the magneitc conveyor bofore purchase it

Magnetic drum pulley are mounted at the head of the conveyor belt where the discharge occurs and remove metal contaminants from the item on the conveyor belt. It is incorporated into the system for automated continuous separation and draws in the metal parts throughout the roller rotation while the cleaned item emerges. As quickly as the conveyor belt leaves the roller, the result of the magnet subsides and the undesirable impurities fall from the underside of the belt into a separate collecting container. This kind of magnet works as extra security versus metal parts that have permeated deep into the item and were not drawn out during the first separation by a hanging magnet. This enhances the quality and purity quite of the processed product.

![](https://i.ytimg.com/vi/uJOkQSgsL4Y/hqdefault.jpg)

The industrial applications are processes with dry products such as plastics, powders, grains, wood waste, rubber, and so on.

Magnetic drum pulley are available with the needed connecting shafts according to client specifications. If the client requests, the roller provides unique functions such as round surface areas that can be integrated into the style. The production of the roller in the form of a barrel has the extra advantage that the conveyor belt keeps the instructions on the roller more exactly. Especially, this is very crucial if there is no tensioning system in the conveyor that controls the sideways movement of the belt. The roller can likewise be supplied with a rubber coating that is glued to the surface, which avoids the rubber conveyor belt from moving over the roller.

A magnetic drum pulley can be integrated as part of an entirely new system or as a customized product into existing conveyor systems. In both cases, assembly is extremely easy. A great deal of rollers are made of 304 SS stainless steel with strong corrosion resistance. The ferrite roller typically has a density of 1,500 - 2,000 Gauss. The strongest rare earth magnet for this application with high energy density has a strength of 3,500 Gauss and can remove the tiniest particles from the product.

The magnetic drum pulley at the material outlet of the conveyor belt has another excellent benefit: thanks to its self-cleaning system, no or just very little upkeep is required. The cleaned product falls directly from the magnetic drum pulley while the metal is still hung on the belt. The belt moves far from the magnetic drum pulley as quickly as possible, the metal parts are released, into a [https://www.washingtonpost.com/newssearch/?query=magnetic drum](https://www.washingtonpost.com/newssearch/?query=magnetic%20drum) waste chute. That makes the conveyor belt a self-cleaning magnet.

The steady and irreversible residential or commercial properties of the [**magnetic drum**](https://www.osenc.com/magnetic-separator-and-permanent-magnet/) magnetic drum pulley indicate that no external energy source is needed for operation and the typical loss of magnetic field strength of less than 5% throughout a year is minimal (unless the roller is exposed to heat, shock or vibration). In order to make sure a much better final product, the roller will be a cost-effective option

![](https://i.ytimg.com/vi/a2r7FW-EdxM/hq720.jpg)


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