Screw Classifier


Screw Classifier

Click here to get Trimming lace and parts' price.

Recommendation Index:  

  See more pictures

  Brochure Download (PDF)

  • Brief Introduction for Screw Classifier

    Screw Classifier is widely used to pre-grading and inspection grading in closed circuits when used in the production flow of metal processing. According to the difference in sedimentation rate of mineral particles and mud, the particle sizes of ores with 1.5mm-0.03mm are classified. Waste mud or water for ore sand can be separated from the ores. It’s also usually applied to ore washing, desliming and dehydration and so on.JXSC Mine Machinery Spiral classifiers mainly include four types. They are high weir type single spiral classifier, high weir type double spiral classifier, immersed type single spiral classifier and immerse type double spiral classifier. A spiral classifier is composed of a transmission device, spirals, tanks, elevator mechanism, a bottom support (bearing bush) and a discharging valve.

     

     

    Working Principle for Screw Classifier

    Screw Classifier machine use the work principle of different solid particles size, different specific gravity, thus  the liquid settling rate is different, a thin ore grain of float becomes the overflow in the water to leave, the coarse ore grain sinks in the tank bottom. Pushed by the spiral top discharge, mechanical classification a grading device, powder mill grinding out levels in filter, and coarse material using helical Rotary screw mill inlet, take the filter out of fine material discharged from the overflow pipe. The machine base channel steel, organism uses the steel plates welded together. Into the head of the screw axis, axis head, cast iron sleeve, wear-resistant and durable, electric and manual lifting device in two ways.

     

     

    Characteristics for Screw Classifier

    1, for excessive sand production technology of dry powder separation, can be very convenient control mechanism of stone powder content, meet the requirements of users.

    2, suitable for a dry, medium sand production line use.

    3, 0.00--0.75mm stone powder content in the 2% adjustable between-.

    4, quality powder is easy to control, fineness adjustment convenient, flexible, and reliable.

    5, tile-lined, very low maintenance rates.

    6, uses the frequency conversion control technology, operating more simplified.

     


    Structure for Screw Classifier

    Screw Classifier mainly consists of driving device, Spirochetes, tank, lifting body, the lower bearing (axle Bush) and discharge valve components.


  •  

    Screw Classifier Technical Specification

     

    Model

    Spiral Diameter

     

    Length

    of pool

    Rotation

    Speed

    (r/min)

    Motor

    Power(kw)

    Dimensions(mm)

    Weight

    (t)

    Drive

    Lift

    L

    W

    H

    FG-3

    300

    3000

    12-30

    1.1

    --

    3850

    490

    1140

    0.7

    FG-5

    500

    4500

    8-12.5

    1.1

    --

    5430

    680

    1480

    1.6

    FG-7

    750

    5500

    6-10

    3

    --

    6270

    980

    1820

    2.7

    FG-10

    1000

    6500

    5-8

    5.5

    --

    7590

    1240

    2380

    4

    FC-10

    8400

    7.5

    9600

    1240

    2680

    6

    FG-12

    1200

    6500

    4-6

    7.5

    2.2

    8180

    1570

    3110

    8.5

    FC-12

    8400

    7.5

    2.2

    10370

    1540

    3920

    11

    2FG-12

    6500

    15

    4.4

    8230

    2790

    3110

    15.8

    2FC-12

    8400

    15

    4.4

    10370

    2790

    3920

    17.6

    FG-15

    1500

    8300

    4-6

    7.5

    2.2

    10410

    1880

    4080

    12.5

    FC-15

    10500

    7.5

    2.2

    12670

    1820

    4890

    16.8

    2FG-15

    8300

    15

    4.4

    10410

    3390

    4080

    22.1

    2FC-15

    10500

    15

    4.4

    12670

    3370

    4890

    30.7

    FG-20

    2000

    8400

    3.6-5.5

    11-15

    3

    10790

    2530

    4490

    20.5

    FC-20

    12900

    11-15

    3

    15610

    2530

    5340

    28.5

    2FG-20

    8400

    22-30

    6

    11000

    4600

    4490

    35.5

    2FC-20

    12900

    22-30

    6

    15760

    4600

    5640

    48.7

    FG-24

    2400

    9130

    3.67

    15

    3

    11650

    2910

    4970

    25.7

    FC-24

    14130

    18.5

    4

    16580

    2930

    7190

    41

    2FG-24

    9130

    30

    6

    12710

    5430

    5690

    45.8

    2FC-24

    14130

    37

    8

    17710

    5430

    8000

    67.9

    2FG-30

    3000

    12500

    3.2

    40

    8

    16020

    6640

    6350

    73

    2FC-30

    14300

    17091

    8680

    84.8

  • Name:         

    Pid:         

    E-mail:         *

    MSN:           

    Mobile No.:  

    Content:      

    Verifycode:    

Related Products