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Vertical 20t/H Mining Ball Mill Machine Limestone Grinding

Vertical 20t/H Mining Ball Mill Machine Limestone Grinding

Vertical 20t/H Mining Ball Mill Machine Limestone Grinding
Vertical 20t/H Mining Ball Mill Machine Limestone Grinding
Vertical 20t/H Mining Ball Mill Machine Limestone Grinding
Product Details:
Place of Origin: China
Brand Name: JINMA
Certification: ISO9001
Model Number: Ball Mill Tile Grinder Bearing Grinder
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: US$ 2500-30000/piece
Packaging Details: Standard shipping packaging
Delivery Time: one month
Payment Terms: T/T
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Detailed Product Description
Type: Ball Mill Material: Limestone Bentonite Zircon Sand
Usage: Ball Mill Grinding Application: Stone Powder Grinding
Feeding Size: 20-25mm Spare Parts: Supply By Us With Good Price
Name: Cement Ore Processing Grinder 20mm Mining Ball Mill Machine 8t/H
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20t/h mining ball mill


limestone grinding vertical mining ball mill


20t/h limestone ball mill

Vertical Milling Machine Ball Mill Limestone Grinding
Technical Specifications and Performance
Model(wet) Rotating speed of cylinder Input size(mm) Motor Power(Kw) Processing
      Tile Bearing  
MQ1500*3000 33.3 <=20 95 80 8-10
MQ1500*6200 33.3 <=20   155 8-10
MQ1600*4500 29.8 <=20 130 130 7-14
MQ1830*4500 26.25 <=20 180 180 10-20
MQ1830*7000 26.25 <=20 245 245 10-20
MQ1830*10000 26.25 <=20   320 10-20
MQ2100*3000 24.6 <=20 210 210 15-25
MQ2100*4500 24.6 <=20 245 245 15-25
MQ2100*11000 24.6 <=20   570 15-25
MQ2200*7000 23.7 <=20   380 20-35
MQ2200*10000 23.7 <=20   500 20-35
MQ2400*4500 22.6 <=20 380 380 20-45
MQ2400*8000 22.6 <=20   475 20-45
MQ2400*10000 22.6 <=20   630 20-48
MQ2700*3600 21.4 <=20 475 380 25-50
MQ2700*10000 21.4 <=20   1000 25-50
MQ3200*6000 19.6 <=20   1000 30-60
MQ3200*8000 19.6 <=20   1400 30-60
MQ3600*4500 18.9 <=20   1250 35-82
MQ3600*6000 18.9 <=20   1400 35-82


Name Cement Ore Processing Grinder 20mm Mining Ball Mill Machine 8t/H
Function Cement Ore Processing
Feeding Size 20mm


In case of continuously operated ball mill, the material to be ground is fed from the left through a 60° cone and the product is discharged through a 30° cone to the right. As the shell rotates, the balls are lifted up on the rising side of the shell and then they cascade down (or drop down on to the feed), from near the top of the shell. In doing so, the solid particles in between the balls and ground are reduced in size by impact.


The ball mill is the key crushing equipment after the materials have been crushed. It is widely used in cement, silicate, new

building materials, refractory materials, ferrous metals and non-ferrous metals as well as ceramics. It is widely applied to

crush ores in dry or wet way.


The ball mill is the key equipment for crushing the material after it is crushed. This type of grinding machine is filled with a certain number of steel balls in its cylinder as the grinding medium.

It is widely used in cement, silicate products, new building materials, refractory materials, chemical fertilizers, black and non-ferrous metal beneficiation, glass ceramics and other production industries, for dry or wet grinding of various ores and other grindable materials.


Working principle


The ball mill is a horizontal cylindrical rotating device driven by an outer peripheral gear. It has two rooms and internet. The material enters the first chamber through the feed port. In a room, there are stage cushions and rippling clothes, and steel wool balls. The projectile spins to generate electricity, which propels the ball toward


After a certain height, the ball falls by gravity, and the impact force is the grinding force on the material. after primary grinding, the material enters the second chamber through the split screen. There are flat liners and steel balls in the second cavity, and the materials are discharged from the discharge port after secondary grinding. And then it's over.


The ball mill is composed of a horizontal cylinder, a hollow shaft for feeding and discharging materials, and a grinding head. The cylinder is a long cylinder with a grinding body inside. Generally, it is a steel ball, and it is loaded into the cylinder according to different diameters and certain proportions. The grinding body can also be made of steel segments. The material is selected according to the particle size of the grinding material, and the material is loaded into the barrel through the hollow shaft at the feed end of the ball mill. When the barrel of the ball mill rotates, the grinding body is attached to the liner of the barrel due to inertia, centrifugal force, and friction. It is taken away by the cylinder, and when it is brought to a certain height, it is thrown down due to its own gravity, and the falling grinding body crushes the materials in the cylinder like a projectile.


Specifications Ball Mill:
1.for cement, silicate, ceramic
2.wet or dry ball mill
3. overflow or grate ball grinder

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.


Vertical 20t/H Mining Ball Mill Machine Limestone Grinding 0Vertical 20t/H Mining Ball Mill Machine Limestone Grinding 1

Contact Details

Contact Person: Sales Manager

Tel: +8613691357977

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