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    /Magnetic Separator Rolls
    Permanent Magnetic Separation Technology

    Magnetic Separator Rolls for Continuous Separation

    Powerful, continuously operating separation systems for automatic separation of ferromagnetic parts from fine-grained and dusty materials.

    Continuous operation
    No maintenance costs
    Low space requirement
    High separation performance
    Permanent magnetic separator roll

    Product Benefits

    Our permanent magnetic separator rolls provide reliable separation with minimal maintenance requirements.

    Continuous operation

    Automatic separation without interruption of the production process

    Adjustable discharge point

    Magnetic system can be swiveled for optimal separation

    High performance

    Reliable operation practically without power loss

    Maintenance-free

    No special operating or maintenance costs

    Application & Operation

    Permanent magnetic separator rolls are proven, powerful, continuously operating separation systems.

    Application areas

    Intended for automatic separation of ferromagnetic parts from fine-grained or dusty materials.

    Suitable materials:

    Grain
    Plastic granules
    Wood chips
    Blasting sand for blasting equipment
    Fine-grained materials
    Dusty substances

    Protection functions:

    Machine protectionPrevention of operational disruptionsRecovery of steel gritProduct quality assurance

    Construction & Design

    Main components:

    Fixed magnetic special system inside
    Shaft journal with locking bearing
    Rotating roll shell
    Gear motor for drive
    Adjustable discharge point

    The fixed permanent magnetic special system, whose force field penetrates the roll shell, catches the magnetizable iron parts to be separated above the roll shell.

    Operation & Advantages

    Process flow:

    1
    Material is evenly fed to the separator roll through conveying equipment
    2
    Fe particles are separated from the mixture by the magnetic roll
    3
    Magnetically detectable particles are attracted to the rotating roll shell
    4
    Transport of Fe parts to the set discharge point
    5
    Fe parts fall into the null zone into the designated container
    6
    Separated materials are discharged through separate chutes

    Advantages:

    Practically without power loss
    Reliable and safe operation
    Low space requirement
    No special operating costs

    Applications & Technical Details

    Discover the diverse applications and technical specifications of our separator rolls.

    Application areas

    Industrial applications

    Grain processing
    Plastics industry
    Wood processing
    Blasting technology
    Recycling
    Food industry
    Chemical industry
    Pharmaceutical industry

    Technical Specifications

    Technical details

    Roll diameter

    We typically manufacture our separator rolls in diameters of 219, 324 and 508 mm. The lengths depend on the respective application case.

    Magnetic zone

    The magnetic zone extends over approximately 200 degrees. The remaining part is the magnetic null zone for discharging the separated parts.

    Adjustment options

    By rotating the shaft journal, the magnetic system inside the separator roll can be swiveled to set the desired discharge point.

    Individual adaptation: All separator rolls are tailored directly to your needs and you receive a sketch/drawing with your requirements inquiry.

    Safety & Special Considerations

    Important safety notes and operating tips for the safe use of our separator rolls.

    Safety measures

    When operating the separator roll with dusty or dust-generating media, the operator must take appropriate measures to prevent dust explosions.

    Safety requirements:

    Spark formation through static charging possible
    Induction can cause spark formation
    Metal parts colliding cannot be ruled out
    Appropriate explosion protection measures required

    Important notes

    Explosion hazard

    Spark formation in the area of the separator roll through static charging, induction or through metal parts colliding cannot be completely ruled out.

    EX zone

    The machine is not suitable for operation in EX zones.

    Operating tips

    Optimal operation

    Material distribution

    The more loosely the medium is fed to the separator roll, the better the two fractions can be separated from each other.

    Particle ratio

    For encapsulated or bonded particles, the ratio of Fe mass to total mass has a great influence on whether the entire part is separated or remains.

    Downstream conveying equipment

    Care must be taken to ensure that no backflow into the separator roll occurs through downstream conveying equipment.

    Frequently Asked Questions

    Answers to the most important questions about our products and their applications.

    Need an individual solution?

    Our engineers work with you to develop the optimal separator roll for your specific application.

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