The magnetic roller requires no human operator to remove trapped metal debris, minimizing personnel costs and increasing operational efficiency.
Adaptation to existing systems:
The roller is custom-built to replace the existing conveyor end roller without the need for additional equipment modifications.
Variability of magnetic equipment:
The option of ferrite or neodymium magnets allows the level of magnetic separation to be optimised according to the specific needs and requirements of the operation.
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Most often, magnetic cylinders are used in a way that they replace existing ending cylinder of the conveyor belt. So the cylinder is manufactured exactly in a way that it can replace the existing cylinder so the conveyor does not have to be modified in any special manner.
MV utilization industrial areas
Magnetic cylinders may be used on places where the separated material is transported using a belt conveyor.
Utilization areas:
Waste recycling
Building matter production
Food industry
Utilization areas in the industrial operation:
...
Most often, magnetic cylinders are used in a way that they replace existing ending cylinder of the conveyor belt. So the cylinder is manufactured exactly in a way that it can replace the existing cylinder so the conveyor does not have to be modified in any special manner.
MV utilization industrial areas
Magnetic cylinders may be used on places where the separated material is transported using a belt conveyor.
Utilization areas:
Waste recycling
Building matter production
Food industry
Utilization areas in the industrial operation:
Separation aimed at a technology protection in operations:
Most often, magnetic cylinders are installed in order to protect a manufacturing technology employed. Usually, in such cases, the device is equipped with ferrite magnets. Separator completed this way enables a separation of rather bigger metal impurities, in a manner that the risk of subsequent manufacturing technology is reduced. Also for this utilization, the separator may be equipped even with very strong neodymium magnets. It always depends on a situation in question.
Separation aimed at the product cleanliness:
Both the separators with ferrite and very strong neodymium magnets may be used. However, we rather recommend using of neodymium magnets.
MV magnetic cylinder design and function
Magnetic cylinder includes ferrite or very strong neodymium magnets. The cylinder is inserted into a conveyor belt, and it catches ferromagnetic impurities that are later transported behind the cylinder axis. Here, due to increasing distance between the cylinder and the conveyor belt, the metals situated behind the cylinder axis fall off.
As a quality separation assumption, as thin as possible layer of the material transported on the belt must be taken into account. In case the material layer is thicker (or the transported material is hardly permeable), the magnetic cylinder is only able to separate the ferromagnetic impurities from the lower part of the material layer. In such cases, we recommend combining the cylinder with a magnetic plate or with a magnet to be situated above the conveyor. Due to that, a very efficient separator combination may be formed for such demanding operations.
In case the belt conveyor design requires so, the magnetic cylinder may be rubber-coated. However, the magnetic cylinder force becomes reduced in this case, and hence the separation quality is lower.
MV magnetic cylinder main benefits:
Automatically cleaned magnetic separator – no operator needed. Associated personal costs are reduced.
Made-to-measure production in a way that an existing conveyor cylinder may be replaced with the magnetic cylinder.
Possibility of using ferrite and even very strong neodymium NdFeB magnets, in order to achieve the maximum magnetic separation level
Possibility of the cylinder delivery including the rubber coating
Do you need a magnetic cylinder with different dimensions?
MV general technical specification
MV standardly manufactured models and sizes
We manufacture the magnetic cylinder with the following diameters: 80; 104; 154; 204; 254; 304; 406; …; 800 mm
Cylinder length: 150 – 2000 mm as a standard
Shaft: according to your requirements
Magnetic equipment
Ferrite or very strong NdFeB magnets
Magnetic material temperature resistance
As a standard: up to 80 ˚C
As an option: up to 150 ˚C
Magnetic output
ferrite magnets: 1 500 – 2 000 G
neodymium NdFeB magnets: 6 000 – 8 000 G
In case the highest magnetic separation level is required, we can manufacture the magnetic cylinder as equipped with the strongest neodymium magnets, achieving the magnetic induction level of up to 12,000 G!
Separator cleaning
automatic cleaning, no operators needed
Material
As a standard: stainless steel 1.4301 / AISI 304.
Engineering workmanship
All engineering workmanship operations are performed using own production equipment and own MAGSY CZ engineering technology.
Component welds
They are performed according to requirements of technological standards valid for stainless material welding. Demanding outgoing weld inspection guaranties the high final product quality.
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