Ball Mills

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ball mill
ball mill
ball mill
ball mill
ball mill
ball mill
ball mill
ball mill

Ball Mill

Ball mill is the key equipment for the last crushing materials after they are crushed. It can be 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. Dry or wet grinding with other grindable materials.

Capacity:  6.3ton – 615 ton/h

Feeding size: <25mm

Discharging size: 0.3- 0.074mm

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Ball mill Structures

The ball mill is composed of feeding part, discharging part, rotary part, transmission part and other main parts. The hollow shaft is made of cast steel, and the lining can be replaced. The rotary gear is processed by casting hobbing. The cylinder is inlaid with a wear-resistant liner, which has good wear resistance.

1. Cylinder   2. Slate 

3. Feeder  4. Feed screw

5. Bearing cap    6. Bearing housing

7. Round screw die   8. Bracket   

9. Perforated plate  10. Drive housing

11. Bridge bearing housing

12. Small gear  13. Reducer

14. Coupling    15. Motor

16. Big gear    17. Big liner

How does the Ball Mill work?

This machine is a horizontal cylindrical rotating device, driven by outer gears, two warehouses, and a lattice type ball mill. The material is spirally and evenly entered into the first chamber of the mill through the feeding hollow shaft by the feeding device. There are stepped lining boards or corrugated lining boards in the chamber, and steel balls of different specifications are installed inside. The rotation of the cylinder produces centrifugal force to bring the steel balls to a certain height. After falling down, it will hit and grind the material. Materials get coarse grind in the first warehouse, then into the second warehouse through the single-compartment. The second warehouse has flat liner and also filled with balls , then grind the material again. The powder is discharged through the unloading grate plate to complete the grinding operation.

What are the advantages of our ball mill?

Lines
High-strength liner, more wear-resistant

liner

Motor
Using well-known motors, low failure, high efficiency and energy saving

Bearings
The main bearing adopts a large-diameter double-row self-aligning roller bearing instead of the original sliding bearing, which reduces friction and energy consumption, and the mill is easy to start. The structure of the end cover of the ordinary mill is retained, the large-diameter inlet and outlet, and the processing capacity are large.

Big Gears
The ball mill accessories adopt shifting gears, which can eliminate the undercutting phenomenon, strengthen the gears with weak bending strength, and increase the bending strength of the gear teeth by more than double.

Feeder
The feeder is divided into two types: combined feeder and drum feeder, with simple structure and separate installation. There is no inertial impact, the equipment runs smoothly, and the downtime and maintenance time of the mill is reduced, and the efficiency is improved.

Technical specifications of ball mill

Model
(width*length)		Rotating
（r/min）		Load capacity
(t)		Feed size
(mm)		Discharing size
(mm)		Production capacity
(t/h)		Motor power
(kw)		Total weight
(t)
Ф900×180036-381.5<200.075-0.890.65-218.55.85
Ф900×3000362.7<200.075-0.891.1-3.5226.98
Ф1200×2400363<250.075-0.61.5-4.83013.6
Ф1200×3000363.5<250.074-0.41.6-53714.3
Ф1200×450032.45<250.074-0.41.6-5.85515.6
Ф1500×300029.77.5<250.074-0.4‘2-57519.5
Ф1500×45002711<250.074-0.4’3-611022
Ф1500×57002812<250.074-0.43.5-613025.8
Ф1830×300025.411<250.074-0.4‘4-1013034.5
Ф1830×450025.415<250.074-0.44.5-1215538
Ф1830×640024.121<250.074-0.46.5-1521043
Ф1830×700024.123<250.074-0.47.5-1724543.8
Ф2100×300023.715<250.074-0.46.5-3615545
Ф2100×450023.724<250.074-0.48-4324556
Ф2100×700023.726<250.074-0.412-4828059.5
Ф2200×450021.527<250.074-0.49-4528054.5
Ф2200×650021.735<250.074-0.414-2638061
Ф2200×700021.735<250.074-0.415-2838062.5
Ф2200×750021.735<250.074-0.415-3038064.8
Ф2400×30002123<250.074-0.47-5024558
Ф2400×45002130<250.074-0.48.5-6032072
Ф2700×400020.740<250.074-0.422-8038095
Ф2700×450020.748<250.074-0.426-90480102
Ф3200×45001865<250.074-0.4according to the requirement630149
Ф3600×45001790<250.074-0.4according to the requirement850169
Ф3600×600017110<250.074-0.4according to the requirement1250198
Ф3600×850018131<250.074-0.445.8-2561800260
Ф4000×500016.9121<250.074-0.445-2081500230
Ф4000×600016.9146<250.074-0.465-2481600242
Ф4000×670016.9149<250.074-0.475-2521800249
Ф4500×640015.6172<250.074-0.484-3062000280
Ф5030×640014.4216<250.074-0.498-3862500320
Ф5030×830014.4266<250.074-0.4118-5003300403
Ф5500×850013.8338<250.074-0.4148-6154500525
Ф5500×850013.8338<250.074-0.4148-6154500525

Success case

ball mill case 2
ball mill case 4
ball mill
ball mill case 5
ball mill case 6
ball mill case 7
ball mill case 8
ball mill case 9
ball mill case 11
ball mill
ball mill case 1

FAQ

How many type does the ball mill have?

Usually it with side transmission type and central transmission type, the central transmssion type without big gears and small gears with an automatic lubrication system, less maintenance, more energy-saving, and the price is more expensive. For details, please consult sales.

How do i know the Ball Mill Price?

The price according to the specific requirement.
(1) what kind of ores you are going to use with the ball mill? 

(2) Required capacity, such as how much ton per day you need. feeding, and discharge size

(3) Dry or wet grinding

(4) Single machine or complete processing plant, etc.

(5) Application industrial voltage 

What’s the delivery time?

Usually the delivery time are about 30 days if all the casting material are in stock.

What’s the Warranty？

The Warranty time 1 years but not include the wearing parts and wrong operations by the human

Will you provide the drawings for the construction after we ordered?

Yes. after the oder, we will provide the ball mill drawings and the Foundation drawings for you to prepare in advace.

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