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QIXIASHI DALI MINE MACHINERY CO., LTD

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    Magnetic Drum

    Brief Introduction:Dry magnetic separation equipment for preselection of coarse magnetic minerals.
    Capacity:100 -350t/h
    Application : It is used for dry preselection of magnetite before grinding, and the particle size is below 300mm.
    Product Improvement:The design of large magnetic wrap angle, the magnetic wrap angle < 180 degrees, increase the length of the separation band and the number of magnetic flipping, so as to realize the effective separation of magnetic minerals and non - (weak) magnetic minerals.

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    更新: 2018-01-10 08:43:48

    Features

    1. The magnetic system of the magnetic roller adopts the NdFeB magnet with high magnetic energy product and high coercive force, which has high magnetic field strength and great action depth.

    2. The rate of demagnetization of magnetic field intensity for 8 years is not more than 5%.

    3. The magnetic system is not attached to the magnetically conductive stainless steel to ensure that the magnet does not fall off.

    4. The magnetic drum body by magnetic stainless steel and wear-resisting rubber tube, greatly prolongs the service life of.

    5. The permanent magnetic roller can do both the active drum and the driven roller. 

    Working principle

    When ores go through the permanent magnetic drum, the non-magnetic and low-magnetic particles will leave the belt surface because of the centrifugal force and gravitation. Meanwhile, strong-magnetic particles are absorbed to the belt by magnetic force and then fall into the magnetic trough when the belt leaving the magnetic pulley. 

    Parameters

    Model

    Cylinder diameter mm

    Cylinder length mm 

    Belt width mm 

    Magnetic strength of cylindrical surface mT 

    Capacity t/h 

    Feeding size mm

    Weight

    CTGG-0812

    800

    1200

    1000

    300500

    ≤100

    ≤200

    2.1

    CTGG-0814

    800

    1400

    1200

    300500

    ≤120

    ≤200

    2.6

    CTGG-0816

    800

    1600

    1400

    300500

    ≤150

    ≤200

    3.2

    CTGG-0818

    800

    1800

    1600

    300500

    ≤180

    ≤200

    3.9

    CTGG-1018

    1000

    1800

    1600

    300500

    ≤270

    ≤250

    4.4

    CTGG-1218

    1200

    1800

    1600

    300500

    ≤350

    ≤300

    5