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Ball Mill - Batch & Continuous Type |
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Overview
Ball mill is an efficient
tool for grinding many materials
into fine powder. There
are two ways of grinding:
the dry process and the
wet process.
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| Working
Principle |
| Ball
Mill consists of cylindrical
shell rotating on a horizontal
axis mounted on a sturdy Mild
Steel Frame. The Ball Mill
Shell is designed to withstand
the rotational load of the
mill charged with the grinding
medium and the material to
be processed. Openings are
provided through which the
grinding medium and the material
to be processed are loaded
and discharged. The Mill is
driven by motor coupled to
the Reduction Gear box with
Chain and Sprocket arrangement. |
| Mill
Linings : Ball and
Pebble Mills may be lined
with rubber, ceramic and wear
resistant metallic liners.
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| Grinding
Media : Mills may be
charged with ceramic, steel
and alloy steel grinding media.
These are spherical or cylindrical
in shape and range from 6
mm to 100 mm in size. |
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| Continuous
type Ball Mill |
| A
cylindrical or conical shell
rotating about a horizontal
axis, partially filled with
a grinding medium such as
natural flint pebbles, ceramic
pellets or metallic balls.
The material to be ground
is added so that it is slightly
more than fills the voids
between the pellets. The shell
is rotated at a speed which
will cause the pellets to
cascade, thus reducing particle
sizes by impact. It has been
proposed that in the plastics
industry the term ball mill
be reserved for metallic grinding
media, and the term pebble
mill for non-metallic grinding
media |
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| Application |
| Cement,
silicate product, building
material, fire-proof material,
chemical fertilizer, black
and non-ferrous metal, glass,
ceramics and ore or other
materials that can be grinded
either by wet process or by
dry process. |
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| TECHNICAL
SPECIFICATION FOR BALL MILL |
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Model
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Total
Volume Litres
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Output
Volume, Litres
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Motor
HP
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Grinding
media Kg
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Area
required mm²
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BM-2-2
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170
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75
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3.0
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375
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1200X1600
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BM-2.6-2.6
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340
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150
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5.0
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750
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1800X2000
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BM-3-3
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585
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260
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7.5
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1,300
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1800X2200
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BM-4-4
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1,385
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620
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15.0
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3,100
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2000X2800
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BM-4.6-4.6
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1,950
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900
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25.0
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5,400
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2200X3000
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BM-5-5
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2,700
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1,200
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30.0
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6,000
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2400X3400
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BM-6-6
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4,650
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2,100
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60.0
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10,500
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2600X4600
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| TECHNICAL
SPECIFICATION FOR CONTINUOUS
TYPE BALL MILL |
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Model
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Speed
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Weight
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Size of output
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Production
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Power
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(r/min)
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Of ball
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Feed (mm)
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(t/h)
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(kw)
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Ø
900X1800
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38
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1.5
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0.075-0.89
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0.65-2
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18.5
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Ø
1200X2400
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32
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3.8
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0.075-0.6
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1.5-4.8
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45
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Ø
1500X3000
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27
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8
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0.075-0.4
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5-2
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90
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Ø
1830X3000
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24
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11
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0.075-0.4
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10-4
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180
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Ø
2200X5500
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21
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30
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0.075-0.4
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22
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370
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Ø
2400X3000
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21.6
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25.8
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0.075-0.4
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18
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245
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REQUEST
FOR QUOTATION
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Fields
marked with an *
are mandatory for
successful submission
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