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    SF flotation machine

    Brief Introduction:SF flotation cell is a mechanical agitation type flotation equipment with self-slurry suction and self-air suction.
    Capacity: 0.24~12m3/min
    Application:It can be widely used for the selection of non-ferrous metal, black metal and non-metallic minerals. It is suitable for coarse and medium flotation plant.
    Product Improvement:The two sides of the impeller of the floatation machine have the backward leaning blade, which can realize the double circulation of the pulp in the slot; the forward tilting tank has the small dead angle and the foam speed is fast.

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    更新: 2018-01-10 08:38:40

    Features

    1. the suction volume is large and the energy consumption is small.

    2. self - suction air, self - sucking pulp capacity, horizontal configuration, no need for foam pump.

    3. the speed around the impeller circle is low, and the wear life of the worn parts is long. The gap between the impeller and the cover plate is large. The gap between the impeller and the cover increases due to wear, and the clearance has little influence on the intake volume.

    4. the slurry in the trough is circulate up and down in a fixed flow way, which is beneficial to the suspension of the coarse grain minerals. 

    Working principle

    SF型机械搅拌浮选机-22.pngWhen the motor drives the impeller to revolve, the centrifugal force and negative pressure are generated. On one hand, ample air is absorbed and mixed with mine slurry. On the other hand, the mixed slurry is mingled with additive. meanwhile the foams are thinning, the mineral is bounded with foams, and floats go up to the surface of mine slurry and the mineralized foam is formed. The liquid surface can be adjusted with the height of adjustment flashboard, thus the useful foams are scraped with squeegee.









    Parameters

    Model

    Volume m3

    Capacity m3/min

    Impeller diameter mm

    Impeller revolution rpm

    Mixing motor power kw

    Scraping motor power kw

    Weight kg

    SF-0.37

    0.37

    0.2~0.4

    300

    352~442

    1.5

    0.55

    468

    SF-0.7

    0.7

    0.3~1.0

    350

    336~384

    3

    1.1

    629

    SF-1.2

    1.2

    0.6~1.6

    450

    312

    5.5

    1.1

    1373

    SF-2

    2

    1.5 ~3

    550

    280

    11

    1.5

    1879

    SF-2.8

    2.8

    1.5~3.5

    550

    280

    11

    1.5

    1902

    SF-4

    4

    2.0 ~4

    650

    235

    15

    1.5

    2582

    SF-6

    6

    3~6

    760

    191

    30

    2.2

    3540

    SF-8

    8

    4.0 ~8

    760

    191

    30

    2.2

    4129

    SF-16

    16

    5.0 ~16

    850

    169~193

    45

    1.5

    7415

    SF-20

    20

    10 ~12

    850

    169~193

    45

    1.5

    9828