Ball mill ,ball milling machine,ball grinding machinery
Ball mill (dry or wet process) Application: Ball mill is the key equipment for grinding after the crushing process, which is widely used in the manufacture industries, such as cement, silicate, new building material, refractory material, fertilizer, ferrous metal, nonferrous metal and glass ceramics and can be used for the dry and wet grinding for all kinds of ores and other grind-able materials.
Working principle: The ball mill is horizontal cylindrical rotation device, driven by brim gearwheel. There are two chambers and grid. Material goes into the first chamber through the feeding inlet. Inside the first chamber, there are stage liners and ripple liners as well as steel balls. The shell rotates so as to generate electricity, and this force brings ball to a certain height and then balls drop down by gravity, the impact is the grinding force to the material. After the primary grinding, materials go into the second chamber through segregate screen. In the second chamber, there are flat liners and steel ball, after the secondary grinding, material is discharged from the discharging. Then the whole grinding process end.
Structure: The machine is composed by feeding part, discharging part, rotation part and driving part (reducer, small driving gear, electric motor and electric control). The quill shaft adopts cast steel part and the liner is detachable. The rotation big gearwheel is made by cast hobbling processing and the drum is equipped with wear-resistant liner, which has good wear-resistance. The machine is with stable and reliable working condition. Moreover, according to different materials and discharging methods, there are dry ball mills and wet ball mills for choice.
Tuesday, April 14, 2009
Ball crusher,Ball grinding mill ,ball mill ,Coal mill
Applications and range of ball grinding mill
Ball grinding mill is the key equipment after material is broken and then crushed. It is widely used in cement, silicate products, new building materials, refractory materials, chemical fertilizer, black and non-ferrous metal ore-dressing, as well as glass-ceramic industry. It dries or wet grinding for all kinds of ores and other grindable materials.
Operational principle
This machine is a horizontal tube-shaped rotating device, which drives by outer gear, has two bins, lattice-type. Material is entered into the first bin equably by the feed device through the spiral hollow shaft. There are ladder liners or corrugated liner which contains different kinds of steel balls. The centrifugal force generated by the rotating cylinder makes the ball fall from a certain height, which has a severe impact on the materials and takes effect to rubbing. The materials grinded in the first bin then reach at the second bin through the single-layer plate. This bin is set flat plate with steel balls, which grind the material further. The powder is discharged through the stripper then completes the grinding operation.
Construction features
Ball grinding mill is composed of feed division, discharge division, rotary division, transmission division (reducer, small driving gear, motor, electric control). Hollow shaft uses steel casting, lining can be exchanged, and slewing gear adopts honing casting processing, tube lines with a wear-resistant plate, which has a good resistance to abrasion. The machine runs smoothly, operates reliably.
According to materials and the discharge ways, you can choose dry-type ball crusher and wet-type lattice ball grinding mill
Ball grinding mill is the key equipment after material is broken and then crushed. It is widely used in cement, silicate products, new building materials, refractory materials, chemical fertilizer, black and non-ferrous metal ore-dressing, as well as glass-ceramic industry. It dries or wet grinding for all kinds of ores and other grindable materials.
Operational principle
This machine is a horizontal tube-shaped rotating device, which drives by outer gear, has two bins, lattice-type. Material is entered into the first bin equably by the feed device through the spiral hollow shaft. There are ladder liners or corrugated liner which contains different kinds of steel balls. The centrifugal force generated by the rotating cylinder makes the ball fall from a certain height, which has a severe impact on the materials and takes effect to rubbing. The materials grinded in the first bin then reach at the second bin through the single-layer plate. This bin is set flat plate with steel balls, which grind the material further. The powder is discharged through the stripper then completes the grinding operation.
Construction features
Ball grinding mill is composed of feed division, discharge division, rotary division, transmission division (reducer, small driving gear, motor, electric control). Hollow shaft uses steel casting, lining can be exchanged, and slewing gear adopts honing casting processing, tube lines with a wear-resistant plate, which has a good resistance to abrasion. The machine runs smoothly, operates reliably.
According to materials and the discharge ways, you can choose dry-type ball crusher and wet-type lattice ball grinding mill
ball mill,cone ball mill
Ball grinding mill application
Ball grinding mill is key machine to grind various of ores and grindable material into power.so it is widely used in the industry departmen such as mineral dressing, chemical and building material.
How the ball grinding mill work
This miller is horizntal, adopting edge driving, the cylinder rotates by operating of the gearwheel on the cylinder driven by pinion and speed reducer. When cylinder rotates, the grinding medium steel balls inside cylinder make arch movement. The falling steel balls crush and grind the material,with the fore of pulverizing and grinding among the material, the material was highly grinded. The discharging part is at the central of cyclinder end, the highly grinded material was discharged through grid plate and spiral drum..
Ball grinding mill structure features
Rotary partwearable replaceable scale board; cast steel hollow axis;running steadily.
Main bearingdouble row self aligning spherical roller bearing;reducing the work of cooling and lubricating
Feeding part: wet type mill adopt high manganese steel casting
Transmissiondecelator,transmission pinion,generator,electric control box. Ball mill technical parameter
Ball grinding mill is key machine to grind various of ores and grindable material into power.so it is widely used in the industry departmen such as mineral dressing, chemical and building material.
How the ball grinding mill work
This miller is horizntal, adopting edge driving, the cylinder rotates by operating of the gearwheel on the cylinder driven by pinion and speed reducer. When cylinder rotates, the grinding medium steel balls inside cylinder make arch movement. The falling steel balls crush and grind the material,with the fore of pulverizing and grinding among the material, the material was highly grinded. The discharging part is at the central of cyclinder end, the highly grinded material was discharged through grid plate and spiral drum..
Ball grinding mill structure features
Rotary partwearable replaceable scale board; cast steel hollow axis;running steadily.
Main bearingdouble row self aligning spherical roller bearing;reducing the work of cooling and lubricating
Feeding part: wet type mill adopt high manganese steel casting
Transmissiondecelator,transmission pinion,generator,electric control box. Ball mill technical parameter
ball mill
The ball mill is a key equipment to grind the crushed materials, and the ball mill is widely used in powder-making production line including cement, silicate, new-type building material, refractory material, fertilizer, ore dressing of ferrous metal and non-ferrous metal, glass ceramics, etc, and the ball mill can grind various ores and other materials with dry type and wet type. There are two kinds of ball mill, grate type and overfall type due to different ways of discharging material.
Ball Mill Operating principle:
This ball mill is horizontal type and tubular running device, has two warehouses. This machine is grid type and its outside runs along gear. The material enters spirally and evenly the first warehouse of the milling machine along the input material hollow axis by input material device. In this warehouse , there is a ladder scaleboard or ripple scaleboard, and different specification steel balls are installed on the scaleboard, when the barrel body rotates and then produces centrifugal force ,at this time , the steel ball is carried tosome height and falls to make the material grinding and striking. After grinded coarsely in the first warehouse, the material then enters into the second warehousefor regrinding with the steel ball and scaleboard. In the end, the powder is discharged by output material board andthe end products are completed.
Ball Mill Technical Data:
Model
Speed of bucket (r/min)
Weight of ball
Size of feed opening(mm)
size of outputting feed (mm)
Production (t/h)
Power (kw)
Weight (T)
1830×6400
24
23
≤25
0.075-0.4
6.5-15
210
34
1830×7000
24
25
≤25
0.075-0.4
7.5-17
245
36
2200×5500
21
30
≤25
0.075-0.4
10-22
370
48.5
2200×6500
21
30
≤25
0.075-0.4
14-26
280
52.8
2200×7500
21
33
≤25
0.075-0.4
16-29
475
56
2400×3000
21.6
25.8
≤25
0.075-0.4
7.8-18
245
59.2
Ball Mill Operating principle:
This ball mill is horizontal type and tubular running device, has two warehouses. This machine is grid type and its outside runs along gear. The material enters spirally and evenly the first warehouse of the milling machine along the input material hollow axis by input material device. In this warehouse , there is a ladder scaleboard or ripple scaleboard, and different specification steel balls are installed on the scaleboard, when the barrel body rotates and then produces centrifugal force ,at this time , the steel ball is carried tosome height and falls to make the material grinding and striking. After grinded coarsely in the first warehouse, the material then enters into the second warehousefor regrinding with the steel ball and scaleboard. In the end, the powder is discharged by output material board andthe end products are completed.
Ball Mill Technical Data:
Model
Speed of bucket (r/min)
Weight of ball
Size of feed opening(mm)
size of outputting feed (mm)
Production (t/h)
Power (kw)
Weight (T)
1830×6400
24
23
≤25
0.075-0.4
6.5-15
210
34
1830×7000
24
25
≤25
0.075-0.4
7.5-17
245
36
2200×5500
21
30
≤25
0.075-0.4
10-22
370
48.5
2200×6500
21
30
≤25
0.075-0.4
14-26
280
52.8
2200×7500
21
33
≤25
0.075-0.4
16-29
475
56
2400×3000
21.6
25.8
≤25
0.075-0.4
7.8-18
245
59.2
Ball mill , ball grinder ,mill machine
The ball mill is a key equipment to grind the crushed materials, and the ball mill is widely used in powder-making production line including cement, silicate, new-type building material, refractory material, fertilizer, ore dressing of ferrous metal and non-ferrous metal, glass ceramics, etc, and the ball mill can grind various ores and other materials with dry type and wet type.
There are two kinds of ball mill, grate type and overfall type due to different ways of discharging material.
Working Principle:The ball mill is a horizontal rotating device transmitted by the outer gear. The materials are transferred to the grinding chamber through the quill shaft uniformly. There are ladder liner and ripple liner and different specifications of steel balls in the chamber. The centrifugal force caused by rotation of barrel brings the steel balls to a certain height and impact and grind the materials. The ground materials are discharged through the discharging board thus the grinding process is finished.
Technical Data:
Model
Speed of bucket (r/min)
Weight of ball (t)
Size of feed opening (mm)
size of outputting feed (mm)
Production (t/h)
Power (Kw)
Weight (t)
900×1800
38
1.5
≤20
0.075-0.89
0.65-2
18.5
3.6
900×3000
38
2.7
≤20
0.075-0.89
1.1-3.5
22
4.6
1200×2400
32
3.8
≤25
0.075-0.6
1.5-4.8
45
12.5
1200×3000
32
5
≤25
0.075-0.4
1.6-5
45
12.8
1200×4500
32
7
≤25
0.075-0.4
1.6-5.8
55
13.8
1500×3000
27
8
≤25
0.075-0.4
2-5
90
17
1500×4500
27
14
≤25
0.075-0.4
3-6
110
21
1500×5700
27
15
≤25
0.075-0.4
3.5-6
132
24.7
1830×3000
24
11
≤25
0.075-0.4
4-10
180
28
1830×6400
24
23
≤25
0.075-0.4
6.5-15
210
34
1830×7000
24
25
≤25
0.075-0.4
7.5-17
245
36
2200×5500
21
30
≤25
0.075-0.4
10-22
370
48.5
2200×6500
21
30
≤25
0.075-0.4
14-26
280
52.8
2200×7500
21
33
≤25
0.075-0.4
16-29
475
56
Φ2200×9500
21
38
≤25
0.074-0.4
18-35
475
62
There are two kinds of ball mill, grate type and overfall type due to different ways of discharging material.
Working Principle:The ball mill is a horizontal rotating device transmitted by the outer gear. The materials are transferred to the grinding chamber through the quill shaft uniformly. There are ladder liner and ripple liner and different specifications of steel balls in the chamber. The centrifugal force caused by rotation of barrel brings the steel balls to a certain height and impact and grind the materials. The ground materials are discharged through the discharging board thus the grinding process is finished.
Technical Data:
Model
Speed of bucket (r/min)
Weight of ball (t)
Size of feed opening (mm)
size of outputting feed (mm)
Production (t/h)
Power (Kw)
Weight (t)
900×1800
38
1.5
≤20
0.075-0.89
0.65-2
18.5
3.6
900×3000
38
2.7
≤20
0.075-0.89
1.1-3.5
22
4.6
1200×2400
32
3.8
≤25
0.075-0.6
1.5-4.8
45
12.5
1200×3000
32
5
≤25
0.075-0.4
1.6-5
45
12.8
1200×4500
32
7
≤25
0.075-0.4
1.6-5.8
55
13.8
1500×3000
27
8
≤25
0.075-0.4
2-5
90
17
1500×4500
27
14
≤25
0.075-0.4
3-6
110
21
1500×5700
27
15
≤25
0.075-0.4
3.5-6
132
24.7
1830×3000
24
11
≤25
0.075-0.4
4-10
180
28
1830×6400
24
23
≤25
0.075-0.4
6.5-15
210
34
1830×7000
24
25
≤25
0.075-0.4
7.5-17
245
36
2200×5500
21
30
≤25
0.075-0.4
10-22
370
48.5
2200×6500
21
30
≤25
0.075-0.4
14-26
280
52.8
2200×7500
21
33
≤25
0.075-0.4
16-29
475
56
Φ2200×9500
21
38
≤25
0.074-0.4
18-35
475
62
Cement Mill, Ball Mill
Ball Mill Features and BenefitsThis ball mill is made up of feeding part, discharging part, gyre part, transmission part, (decelerator, small transmission gear, generator, electrical control) and so on. The hollow axis adopts the cast steel and the lining can replace, the rotating big gear processes in the way of casting rolling gear. The barrel body is wearable well and bears wearable scaleboard. This machine run steadily and works reliably.
Ball Mill ApplicationThe ball mill is key equipment for regrinding. It is widely used for the cement, the silicate product, new type building material, fire-proof material, chemical fertilizer, black and non-ferrous metal, glass, ceramics and etc. Our ball mill can grind ore or other materials that can be grinded either by wet process or by dry process.
Ball Mill Technical Parameter
Model
Speed of bucket(r/min)
Weightof ball
Size offeed opening(mm)
size of outputtingfeed (mm)
Production(t/h)
Power(kw)
Weight(T)
1830×3000
24
11
≤25
0.075-0.4
4-10
180
28
1830×6400
24
23
≤25
0.075-0.4
6.5-15
210
34
1830×7000
24
25
≤25
0.075-0.4
7.5-17
245
36
2200×5500
21
30
≤25
0.075-0.4
10-22
370
48.5
2200×6500
21
30
≤25
0.075-0.4
14-26
280
52.8
2200×7500
21
33
≤25
0.075-0.4
16-29
475
56
2400×3000
21.6
25.8
≤25
0.075-0.4
7.8-18
245
59.2
Ball Mill ApplicationThe ball mill is key equipment for regrinding. It is widely used for the cement, the silicate product, new type building material, fire-proof material, chemical fertilizer, black and non-ferrous metal, glass, ceramics and etc. Our ball mill can grind ore or other materials that can be grinded either by wet process or by dry process.
Ball Mill Technical Parameter
Model
Speed of bucket(r/min)
Weightof ball
Size offeed opening(mm)
size of outputtingfeed (mm)
Production(t/h)
Power(kw)
Weight(T)
1830×3000
24
11
≤25
0.075-0.4
4-10
180
28
1830×6400
24
23
≤25
0.075-0.4
6.5-15
210
34
1830×7000
24
25
≤25
0.075-0.4
7.5-17
245
36
2200×5500
21
30
≤25
0.075-0.4
10-22
370
48.5
2200×6500
21
30
≤25
0.075-0.4
14-26
280
52.8
2200×7500
21
33
≤25
0.075-0.4
16-29
475
56
2400×3000
21.6
25.8
≤25
0.075-0.4
7.8-18
245
59.2
ball mill/tube mill/cement machinery
Tans-century New Grinding Equipment
ball mill
Model PMG Series High Efficient Ball Mill Model PMG series high efficient ball mill have been designed with the merits of open circuit grinding system and important renovations on traditional ball mills. Besides they have all the good advantages of open circulate mills, production capacity has been raised substantially, product becomes super fine and blains have been increased. It has provided a new type of grinding equipment for producing high strength grade cement with high output and super finesse. Model PMG ball mill has adopted special integrate diaphragm and discharge grate to adjust material levels of every chamber so as to increase air ventilation and improve conditions inside mill; meanwhile it has also used new type of lining plate ,regulated mill rotation speed, optimized design of bearings so as to increase its operational stability, use life and grinding efficiency. After being put into practice, it is proved that its output has been increased about 20% and unit product power consumption has been reduced 10%-12% down under the conditions that other parameters have not been changed by comparison to other same sized ball mill. White being operated in open circuit, specific surface of cement could be reached up to 320cm2/kg Performance of it is up to national advanced standard .It has been awarded as well-known Brand Product of China Building Material Machinery Industry, "Well know Brand Products"," Appointed Manufacture of National Building Material Machinery Industry" and etc.
ball mill
Model PMG Series High Efficient Ball Mill Model PMG series high efficient ball mill have been designed with the merits of open circuit grinding system and important renovations on traditional ball mills. Besides they have all the good advantages of open circulate mills, production capacity has been raised substantially, product becomes super fine and blains have been increased. It has provided a new type of grinding equipment for producing high strength grade cement with high output and super finesse. Model PMG ball mill has adopted special integrate diaphragm and discharge grate to adjust material levels of every chamber so as to increase air ventilation and improve conditions inside mill; meanwhile it has also used new type of lining plate ,regulated mill rotation speed, optimized design of bearings so as to increase its operational stability, use life and grinding efficiency. After being put into practice, it is proved that its output has been increased about 20% and unit product power consumption has been reduced 10%-12% down under the conditions that other parameters have not been changed by comparison to other same sized ball mill. White being operated in open circuit, specific surface of cement could be reached up to 320cm2/kg Performance of it is up to national advanced standard .It has been awarded as well-known Brand Product of China Building Material Machinery Industry, "Well know Brand Products"," Appointed Manufacture of National Building Material Machinery Industry" and etc.
Ball Mill,mill ,grinding mill
Ball Mill grinds material by rotating a cylinder with steel grinding balls, causing the balls to fall back into the cylinder and onto the material to be ground. The rotation is usually between 4 to 20 revolutions per minute, depending upon the diameter of the mill. The larger the diameter, the slower the rotation. If the peripheral speed of the mill is too great, it begins to act like a centrifuge and the balls do not fall back, but stay on the perimeter of the mill. The point where the mill becomes a centrifuge is called the "Critical Speed", and ball mills usually operate at 65% to 75% of the critical speed.
Ball Mill Features:
1) is an efficient tool for grinding many materials into fine powder.2) The ball mill is used to grind many kinds of mine and other materials, or to select the mine3) Ball mill is widely used in building material, and chemical industry.4) There are two ways of grinding: the dry way and the wet way.5) Ball mill can be divided into tabular type and flowing type according to differentexpelling mine 6) To use the ball mill, the material to be ground is loaded into the neoprene barrel that contains grinding media.7) As the barrel rotates, the material is crushed between the individual pieces of grinding media that mix and crush the product into fine powder over a period of several hours. 8) The longer the ball mill runs, the finer the powder will be.9) Ultimate particle size depends entirely on how hard the material you're grinding is, and the time how long the ball mill runs.
10) Our ball mills have been used to grind glass, powder food products, create custom varnishes, make ceramic glaze, powder various chemicals.
Ball Mill Features:
1) is an efficient tool for grinding many materials into fine powder.2) The ball mill is used to grind many kinds of mine and other materials, or to select the mine3) Ball mill is widely used in building material, and chemical industry.4) There are two ways of grinding: the dry way and the wet way.5) Ball mill can be divided into tabular type and flowing type according to differentexpelling mine 6) To use the ball mill, the material to be ground is loaded into the neoprene barrel that contains grinding media.7) As the barrel rotates, the material is crushed between the individual pieces of grinding media that mix and crush the product into fine powder over a period of several hours. 8) The longer the ball mill runs, the finer the powder will be.9) Ultimate particle size depends entirely on how hard the material you're grinding is, and the time how long the ball mill runs.
10) Our ball mills have been used to grind glass, powder food products, create custom varnishes, make ceramic glaze, powder various chemicals.
ball mill 2200x4500
Ball mill (dry or wet) Application: Ball mill is the key equipment for grinding after the crushing process, which is widely used in the manufacture industries, such as cement, silicate, new building material, refractory material, fertilizer, ferrous metal, nonferrous metal and glass ceramics and can be used for the dry and wet grinding for all kinds of ores and other grind-able materials.
Working principle: The ball mill is horizontal cylindrical rotation device, driven by brim gearwheel. There are two chambers and grid. Material goes into the first chamber through the feeding inlet. Inside the first chamber, there are stage liners and ripple liners as well as steel balls. The shell rotates so as to generate electricity, and this force brings ball to a certain height and then balls drop down by gravity, the impact is the grinding force to the material. After the primary grinding, materials go into the second chamber through segregate screen. In the second chamber, there are flat liners and steel ball, after the secondary grinding, material is discharged from the discharging. Then the whole grinding process end.
Structure: The machine is composed by feeding part, discharging part, rotation part and driving part (reducer, small driving gear, electric motor and electric control). The quill shaft adopts cast steel part and the liner is detachable. The rotation big gearwheel is made by cast hobbling processing and the drum is equipped with wear-resistant liner, which has good wear-resistance. The machine is with stable and reliable working condition. Moreover, according to different materials and discharging methods, there are dry ball mills and wet ball mills for choice.
Ball mill Series Main Technical parameters
Model
Shell rotation speed(r/min)
Ball load(t)
Feeding size(mm)
Discharging size(mm)
Capacity
Motor power(kw)
Weight(t)
(t/h)
Ø900*1800
36-38
1.5
<=20
0.075-0.89
0.65-2
18.5
4.6
Ø900*3000
36
2.7
<=20
0.075-0.89
1.1-3.5
22
5.6
Ø1200*2400
36
3
<=25
0.075-0.6
1.5-4.8
30
12
Ø1200*3000
36
3.5
<=25
0.074-0.4
1.6-5
37
12.8
Ø1200*4500
32.4
5
<=25
0.074-0.4
1.6-5.8
55
13.8
Ø1500*3000
29.7
7.5
<=25
0.074-0.4
2-5
75
15.6
Ø1500*4500
27
11
<=25
0.074-0.4
3-6
110
21
Ø1500*5700
28
12
<=25
0.074-0.4
3.5-6
130
24.7
Ø1830*3000
25.4
11
<=25
0.074-0.4
4-10
130
28
Ø1830*4500
25.4
15
<=25
0.074-0.4
4.5-12
155
32
Ø1830*6400
24.1
21
<=25
0.074-0.4
6.5-15
210
34
Ø1830*7000
24.1
23
<=25
0.074-0.4
7.5-17
245
36
Ø2100*3000
23.7
15
<=25
0.074-0.4
6.5-36
155
34
Ø2100*4500
23.7
24
<=25
0.074-0.4
8-43
245
42
Ø2100*7000
23.7
26
<=25
0.074-0.4
8-48
280
50
Ø2200*4500
21.5
27
<=25
0.074-0.4
9-45
280
48.5
Ø2200*6500
21.7
35
<=25
0.074-0.4
14-26
380
52.8
Ø2200*7000
21.7
35
<=25
0.074-0.4
15-28
380
54
Ø2200*7500
21.7
35
<=25
0.074-0.4
15-30
380
56
Ø2400*3000
21
23
<=25
0.074-0.4
7-50
245
54
Ø2400*4500
21
30
<=25
0.074-0.4
8.5-60
320
65
Ø2700*4000
20.7
40
<=25
0.074-0.4
12-80
400
94
Ø2700*4500
20.7
48
<=25
0.074-0.4
12-90
430
102
Ø3200*4500
18
65
<=25
0.074-0.4
-----
800
137
Working principle: The ball mill is horizontal cylindrical rotation device, driven by brim gearwheel. There are two chambers and grid. Material goes into the first chamber through the feeding inlet. Inside the first chamber, there are stage liners and ripple liners as well as steel balls. The shell rotates so as to generate electricity, and this force brings ball to a certain height and then balls drop down by gravity, the impact is the grinding force to the material. After the primary grinding, materials go into the second chamber through segregate screen. In the second chamber, there are flat liners and steel ball, after the secondary grinding, material is discharged from the discharging. Then the whole grinding process end.
Structure: The machine is composed by feeding part, discharging part, rotation part and driving part (reducer, small driving gear, electric motor and electric control). The quill shaft adopts cast steel part and the liner is detachable. The rotation big gearwheel is made by cast hobbling processing and the drum is equipped with wear-resistant liner, which has good wear-resistance. The machine is with stable and reliable working condition. Moreover, according to different materials and discharging methods, there are dry ball mills and wet ball mills for choice.
Ball mill Series Main Technical parameters
Model
Shell rotation speed(r/min)
Ball load(t)
Feeding size(mm)
Discharging size(mm)
Capacity
Motor power(kw)
Weight(t)
(t/h)
Ø900*1800
36-38
1.5
<=20
0.075-0.89
0.65-2
18.5
4.6
Ø900*3000
36
2.7
<=20
0.075-0.89
1.1-3.5
22
5.6
Ø1200*2400
36
3
<=25
0.075-0.6
1.5-4.8
30
12
Ø1200*3000
36
3.5
<=25
0.074-0.4
1.6-5
37
12.8
Ø1200*4500
32.4
5
<=25
0.074-0.4
1.6-5.8
55
13.8
Ø1500*3000
29.7
7.5
<=25
0.074-0.4
2-5
75
15.6
Ø1500*4500
27
11
<=25
0.074-0.4
3-6
110
21
Ø1500*5700
28
12
<=25
0.074-0.4
3.5-6
130
24.7
Ø1830*3000
25.4
11
<=25
0.074-0.4
4-10
130
28
Ø1830*4500
25.4
15
<=25
0.074-0.4
4.5-12
155
32
Ø1830*6400
24.1
21
<=25
0.074-0.4
6.5-15
210
34
Ø1830*7000
24.1
23
<=25
0.074-0.4
7.5-17
245
36
Ø2100*3000
23.7
15
<=25
0.074-0.4
6.5-36
155
34
Ø2100*4500
23.7
24
<=25
0.074-0.4
8-43
245
42
Ø2100*7000
23.7
26
<=25
0.074-0.4
8-48
280
50
Ø2200*4500
21.5
27
<=25
0.074-0.4
9-45
280
48.5
Ø2200*6500
21.7
35
<=25
0.074-0.4
14-26
380
52.8
Ø2200*7000
21.7
35
<=25
0.074-0.4
15-28
380
54
Ø2200*7500
21.7
35
<=25
0.074-0.4
15-30
380
56
Ø2400*3000
21
23
<=25
0.074-0.4
7-50
245
54
Ø2400*4500
21
30
<=25
0.074-0.4
8.5-60
320
65
Ø2700*4000
20.7
40
<=25
0.074-0.4
12-80
400
94
Ø2700*4500
20.7
48
<=25
0.074-0.4
12-90
430
102
Ø3200*4500
18
65
<=25
0.074-0.4
-----
800
137
Ball Mill (ball milling, Superfine Classifying ball milling, ball mill& classifier, mill, crusher)
Ball Mill (ball milling, Superfine Classifying ball milling, ball mill& classifier, mill, crusher) Working Principles After being crushed, the feed stock is carried to the superfine ball mill with a conveyer. The milling balls in the ball mill will impact and grind the feedstock by the energy of the rotating ball mill. The crushed feedstock is carried to the self-diffluent micro-powder classifier through a discharging chamber, and completely mixed with air forming a fluid that is classified into coarse and fine powders under the forces of centrifugal classifying blades and the draught of air. The qualified fine powders are collected with a cyclone collector and bag collector. The coarse powders are sent to be re-crushed in the ball mill through the lower part of the classifier. Performance and Characteristics of Ball Mill (ball milling, Superfine Classifying ball milling, ball mill& classifier, mill, crusher)The superfine classifying ball mill, is a newly developed combination the technology of super-fine milling and self-distributing fine powder classification, with characteristic of energy saving and high efficiency. The special characteristics of new superfine classifying ball mill is the revolutionary advancement of energy saving and precision of classification, it can save much more than 40% than the other mill machine. Can be adjusted from 300-2500 mesh in one time, add one set of classifier system £¬the finer can be reach d97≤2um (6250 mesh) though the second classification£¬it is the top of the drier method both in the world. By adopting self-distributing technology, high precision, correctly cutting point, large capacity, the largest capacity of an single LHB type classifier can be reach 100 t/h; lower consumption, as the same capacity the consumption reduce 50% compared with the other equipments, high efficiency of the classifier, as the same consumption, the extraction rate of the fine powder is increase by 50%.Superfine ball mill has made the creative based on the traditional, and the apportion of the media is much more reasonable, the percentage yield of the fine is improved largely. According to the different materials, chose different lining and abrasives to protect the purity and the whiteness of the product. Lower installed power, and small area division, the total investment of the building and auxiliary equipment can be reduced 50% compare with the other ball mill production line. Lower rate of fault, stable operation; the system is controlled by frequency conversion, high automatically, designed by flow negative-pressure, good working environment. Large capacity, can carry on the capacity of 0.5-50 tons/per year turn-keys project. There are two sets of superfine classifier ball mill pulverizer production line in our company, can do 1:1 trail for the customers.We have different sizes such as LHM-150, LHM-180, LHM-220, LHM-260, LHM-300for your choice.
Technical support
Shanghai Zhengyuan Powder R&D Co., Ltd.Add:No.533, Yuanzhong Road, Industrial Park of Nanhui District,Shanghai,ChinaTel: (086)21-68015751 / 68015651 Fax:(086)21-68015117
Weifang Zhengyuan Powder Engineering Equipment Co., Ltd.Add:No.169,Yuqing Street,Weifang,Shandong,ChinaTel:(086)536-8880565 / 8880795 / 8889763 Fax:(086)536-8888719
Technical support
Shanghai Zhengyuan Powder R&D Co., Ltd.Add:No.533, Yuanzhong Road, Industrial Park of Nanhui District,Shanghai,ChinaTel: (086)21-68015751 / 68015651 Fax:(086)21-68015117
Weifang Zhengyuan Powder Engineering Equipment Co., Ltd.Add:No.169,Yuqing Street,Weifang,Shandong,ChinaTel:(086)536-8880565 / 8880795 / 8889763 Fax:(086)536-8888719
Sunday, April 12, 2009
Ball Mill
Ball mill is the key equipment for grinding after the crushing process, which is widely used in the
manufacture industries, such as cement, silicate, new building material, refractory material,
fertilizer, ferrous metal, nonferrous metal and glass ceramics and can be used for the dry and
wet grinding for all kinds of ores and other grind-able material.
Working principle: This machine is a skeleton pattern ball mill with horizontal cylindrical turning gear, drive by outer
gear and two hoppers. The material goes to the first hopper after the spiraling by the quill shaft
from the feeding equipment. The hopper has ladder sheathing or corrugated sheathing with steel
balls inside, which will fall under the effect of centrifugal force by barrel turning to ram hard and
grind material. After the kibbling in the first hopper, by monolayer partition panel, the material will
enter the second hopper, which has plane scale board with steel ball inside to grind material.
The powder material will be discharged from the grid plate to finish the grinding.
manufacture industries, such as cement, silicate, new building material, refractory material,
fertilizer, ferrous metal, nonferrous metal and glass ceramics and can be used for the dry and
wet grinding for all kinds of ores and other grind-able material.
Working principle: This machine is a skeleton pattern ball mill with horizontal cylindrical turning gear, drive by outer
gear and two hoppers. The material goes to the first hopper after the spiraling by the quill shaft
from the feeding equipment. The hopper has ladder sheathing or corrugated sheathing with steel
balls inside, which will fall under the effect of centrifugal force by barrel turning to ram hard and
grind material. After the kibbling in the first hopper, by monolayer partition panel, the material will
enter the second hopper, which has plane scale board with steel ball inside to grind material.
The powder material will be discharged from the grid plate to finish the grinding.
steel ball mill
Low speed tube mill is mainly used in thermal power station for pulverizing coal of different hardness,and also in metallurgical,building material,chemical and textile industriex for producing coal powder,it has haih adaptability,reliable operation,easy maintenance and advanced technoloay.the mill is divided into six series,seveen specifications.
The mill consists of feeding device,driving assembly,rotating assembly,bearing unit,discharge chute and foundation unit,Raw coal and heat air go into the rotating assembly through the feeding device.As the shell rotates,grinding medium is raised to a height.then fal down,impact the coal and make it into powder because of the the gravity.The pulverized coal is carried to the silo through the screen,the oversize material is sent back to the shell and ground again.
The mill consists of feeding device,driving assembly,rotating assembly,bearing unit,discharge chute and foundation unit,Raw coal and heat air go into the rotating assembly through the feeding device.As the shell rotates,grinding medium is raised to a height.then fal down,impact the coal and make it into powder because of the the gravity.The pulverized coal is carried to the silo through the screen,the oversize material is sent back to the shell and ground again.
Ball Mill
Ball Mill grinds material by rotating a cylinder with steel grinding balls, causing the balls to fall back into the cylinder and onto the material to be ground. The rotation is usually between 4 to 20 revolutions per minute, depending upon the diameter of the mill. The larger the diameter, the slower the rotation. If the peripheral speed of the mill is too great, it begins to act like a centrifuge and the balls do not fall back, but stay on the perimeter of the mill. The point where the mill becomes a centrifuge is called the "Critical Speed", and ball mills usually operate at 65% to 75% of the critical speed.
Ball Mill Application:
are generally used to grind material 1/4 inch and finer, down to the particle size of 20 to 75 microns. To achieve a reasonable efficiency with ball mills, they must be operated in a closed system, with oversize material continuously being recirculated back into the mill to be reduced. Various classifiers, such as screens, spiral classifiers, cyclones and air classifiers are used for classifying the discharge from ball mills. Ball mill is an efficient tool for grinding many materials into fine powder. The ball mill is used to grind many kinds of mine and other materials, or to select the mine. It is widely used in building material, chemical industry, etc. There are two ways of grinding: the dry process and the wet process. It can be divided into tabular type and flowing type according to different forms of discharging material.
Ball Mill Features:
1) is an efficient tool for grinding many materials into fine powder.2) The ball mill is used to grind many kinds of mine and other materials, or to select the mine3) Ball mill is widely used in building material, and chemical industry.4) There are two ways of grinding: the dry way and the wet way.5) Ball mill can be divided into tabular type and flowing type according to differentexpelling mine 6) To use the ball mill, the material to be ground is loaded into the neoprene barrel that contains grinding media.7) As the barrel rotates, the material is crushed between the individual pieces of grinding media that mix and crush the product into fine powder over a period of several hours. 8) The longer the ball mill runs, the finer the powder will be.9) Ultimate particle size depends entirely on how hard the material you're grinding is, and the time how long the ball mill runs.
10) Our ball mills have been used to grind glass, powder food products, create custom varnishes, make ceramic glaze, powder various chemicals.
Ball mill Working Principle:
The ball mill is a horizontal rotating device transmitted by the outer gear. The materials are transferred to the grinding chamber through the quill shaft uniformly. There are ladder liner and ripple liner and different specifications of steel balls in the chamber. The centrifugal force caused by rotation of barrel brings the steel balls to a certain height and impact and grind the materials. The ground materials are discharged through the discharging board thus the grinding process is finished.
Ball Mill Application:
are generally used to grind material 1/4 inch and finer, down to the particle size of 20 to 75 microns. To achieve a reasonable efficiency with ball mills, they must be operated in a closed system, with oversize material continuously being recirculated back into the mill to be reduced. Various classifiers, such as screens, spiral classifiers, cyclones and air classifiers are used for classifying the discharge from ball mills. Ball mill is an efficient tool for grinding many materials into fine powder. The ball mill is used to grind many kinds of mine and other materials, or to select the mine. It is widely used in building material, chemical industry, etc. There are two ways of grinding: the dry process and the wet process. It can be divided into tabular type and flowing type according to different forms of discharging material.
Ball Mill Features:
1) is an efficient tool for grinding many materials into fine powder.2) The ball mill is used to grind many kinds of mine and other materials, or to select the mine3) Ball mill is widely used in building material, and chemical industry.4) There are two ways of grinding: the dry way and the wet way.5) Ball mill can be divided into tabular type and flowing type according to differentexpelling mine 6) To use the ball mill, the material to be ground is loaded into the neoprene barrel that contains grinding media.7) As the barrel rotates, the material is crushed between the individual pieces of grinding media that mix and crush the product into fine powder over a period of several hours. 8) The longer the ball mill runs, the finer the powder will be.9) Ultimate particle size depends entirely on how hard the material you're grinding is, and the time how long the ball mill runs.
10) Our ball mills have been used to grind glass, powder food products, create custom varnishes, make ceramic glaze, powder various chemicals.
Ball mill Working Principle:
The ball mill is a horizontal rotating device transmitted by the outer gear. The materials are transferred to the grinding chamber through the quill shaft uniformly. There are ladder liner and ripple liner and different specifications of steel balls in the chamber. The centrifugal force caused by rotation of barrel brings the steel balls to a certain height and impact and grind the materials. The ground materials are discharged through the discharging board thus the grinding process is finished.
Ball Mill, grinding mill
Ball Mill is a key machine for further breakage after raw materials have been crushed. It is widely used in the field of cement, silicate products, new building materials, refractory materials, fertilizer, ferrous metal and non-ferrous metal beneficiation, glass and ceramics, milling various ores and other abrasive materials with dry type or wet type.
Working Principles:
The Ball Mill is a horizontal rotary drum apparatus driving by gears outside. It is a lattice pattern with two storage cells. The raw materials enter into the first cell of the Ball Mill evenly through the quill shaft in charging part. There are step liner palates or wave liner palates in the first cell which has been loaded various steel spheres of different scales. When rotating, the drum causes centrifugal force that brings the steel spheres to a certain height and then the spheres drop to impact and grind the materials. After the rough grinding in the first cell, the qualified partials will enter into the second cell through a single division plate .There are flat palates welded on the inner wall of the second cell, as well as steel spheres. The materials will be further grinded in it and at last the qualified granularities will be discharged through the unload part. Then the whole process is completed.
Structure Features
The Ball Mill consists charging part, discharging part, rotary part, transmission part (velocity decreasing machine, small conveying gear, motor, electric control) and so on. The quill shaft is made of casting steel and the inner liner palate is replaceable. The big rotary gear is processed by cast roll tooth. There is wear- resistant liner palates welded on the inner wall of the drum so that it has good wear proof ability. The Ball Mill operates stably and reliably.
It can be divided into dry Ball Mill and wet Ball Mill with lattice according to the materials and discharging way.
Working Principles:
The Ball Mill is a horizontal rotary drum apparatus driving by gears outside. It is a lattice pattern with two storage cells. The raw materials enter into the first cell of the Ball Mill evenly through the quill shaft in charging part. There are step liner palates or wave liner palates in the first cell which has been loaded various steel spheres of different scales. When rotating, the drum causes centrifugal force that brings the steel spheres to a certain height and then the spheres drop to impact and grind the materials. After the rough grinding in the first cell, the qualified partials will enter into the second cell through a single division plate .There are flat palates welded on the inner wall of the second cell, as well as steel spheres. The materials will be further grinded in it and at last the qualified granularities will be discharged through the unload part. Then the whole process is completed.
Structure Features
The Ball Mill consists charging part, discharging part, rotary part, transmission part (velocity decreasing machine, small conveying gear, motor, electric control) and so on. The quill shaft is made of casting steel and the inner liner palate is replaceable. The big rotary gear is processed by cast roll tooth. There is wear- resistant liner palates welded on the inner wall of the drum so that it has good wear proof ability. The Ball Mill operates stably and reliably.
It can be divided into dry Ball Mill and wet Ball Mill with lattice according to the materials and discharging way.
ball mill,cone ball mill,ball milling
ball mill,cone ball mill,ball milling:
The ball mill is a key equipment to grind the crushed materials, and the ball mill is widely used in powder-making production line including cement, silicate, new-type building material, refractory material, fertilizer, ore dressing of ferrous metal and non-ferrous metal, glass ceramics, etc.And the ball mill can grind various ores and other materials with dry type and wet type. There are two kinds of ball mill, grate type and overfall type due to different ways of discharging material
Working Principle:
The ball mill is a horizontal rotating device transmitted by the outer gear. The materials are transferred to the grinding chamber through the quill shaft uniformly. There are ladder liner and ripple liner and different specifications of steel balls in the chamber. The centrifugal force caused by rotation of barrel brings the steel balls to a certain height and impact and grind the materials. The ground materials are discharged through the discharging board thus the grinding process is finished.
The ball mill is a key equipment to grind the crushed materials, and the ball mill is widely used in powder-making production line including cement, silicate, new-type building material, refractory material, fertilizer, ore dressing of ferrous metal and non-ferrous metal, glass ceramics, etc.And the ball mill can grind various ores and other materials with dry type and wet type. There are two kinds of ball mill, grate type and overfall type due to different ways of discharging material
Working Principle:
The ball mill is a horizontal rotating device transmitted by the outer gear. The materials are transferred to the grinding chamber through the quill shaft uniformly. There are ladder liner and ripple liner and different specifications of steel balls in the chamber. The centrifugal force caused by rotation of barrel brings the steel balls to a certain height and impact and grind the materials. The ground materials are discharged through the discharging board thus the grinding process is finished.
Saturday, April 11, 2009
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