JJF Flotation Machine - Gandong Mining Equipment
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You Are Here: Home > JJF Flotation Machine >JJF Flotation MachineJJF Flotation Machine

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JJF Flotation Machine

When the impeller is revolving, there is vortex in the column and nozzle. The negative pressure in the vortex inhales air to the air inlet pipe to mix with the pulp inhaled from the section of impeller and stator through the nozzle. The mixture of air and pulp is moving from the impeller on tangential direction and then change to radial direction by stator and disperse evenly in the flotation cells.
  • Product Details

    Description
    When the impeller is revolving, there is vortex in the column and nozzle. The negative pressure in the vortex inhales air to the air inlet pipe to mix with the pulp inhaled from the section of impeller and stator through the nozzle. The mixture of air and pulp is moving from the impeller on tangential direction and then change to radial direction by stator and disperse evenly in the flotation cells. Mineral bubbles float to the forth section and be scraped out to be forth product.

    Structure features:
    1 Shallow tank; small diameter of the impeller; low rotation and energy consumption.
    2 Large space between the impeller and stator; oval hoses on the stator is helpful for the mixing and dispersing of the air and pulp.
    3 The height of the stator is lower than impeller and recycling of the pulp can be 2.5times.
    4 The umbrella-type disperse cover with hoses on the stator can separate the vortex by impeller and forth to keep the pulp in level.

    Performance features:
    1 Large recycled pulp to 2.5times and good for ore, medicine and air.
    2 Heavy air inhalation and good effect in disperse.
    3 Solid particles flotation well, no settlement and no need to discharge ore in stopping the machine.
    4 Wide particle size processing and high concentration recovery.

    Note:
    1 Mechanical agitation, self-inhalation, no pulp sucked and required height difference (300-400mm) between flotation groups.
    2 It can be combined with SF flotation cells to be group; SF is sucked cell and JJF is direct cell.

    Application:
    It is widely used in enrichment for non-ferrous metals, black metals and non-metals in medium and big flotation factories for the roughing and scavenging concentration.

    Main Technical Parameters

    Model

    Effective volume

    (m3)

    Capacity

    (m3/min)

    Diameter of impeller

    (mm)

    Impeller rotation

    (r.p.m)

    Power of agitation

    (Kw)

    Power of Scrapper

    (Kw)

    Weight of each cell

    (kg)

    JJF-4

    4

    2.0-4

    410

    305

    11

    1.5

    2303

    JJF-5

    5

    2.0-6

    2416

    JJF-8

    8

    4.0-8

    540

    233

    22

    4700

    JJF-10

    10

    5.0-10

    4820

    JJF-16

    16

    5.0-16

    700

    180

    37

    8000

    JJF-20

    20

    5.0-20

    730

    8500

    Warm reminding:
    1. Please inform the product name, model and specification when you order.
    2. Please inform the ore feeding direction; otherwise, we make from the left feeding.
    3. We won’t offer and install the middling and discharging pipes if customers don’t tell the requirements and offer the flow sheet.

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