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Good Price Dry Ball Mill Made in China for Sale

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US$ 20000 - 23000 MOQ: 1 Set
Key Specifications
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Brand Name:
zoomlegend heavy industry
Place of Origin:
China
Model Number:
Φ2.2*7.0
Payment & Shipping
Payment Methods:
Port of Shipment:
Qingdao Port
Delivery Detail:
40 days
Brand Name zoomlegend heavy industry
Place of Origin China
Model Number Φ2.2*7.0
Type Ball Mill
Certification ISO9001
After-sales Service Provided Engineers available to service machinery overseas
Warranty one year
Weight 54T
Dimension(L*W*H) 2200*7000
Condition New
Power(W) 380kw
Motor Type AC Motor
Capacity(t/h) 8-9

Introduction 

The dry ball mill is named after the production process without adding water and is straight. When the dry ball mill is working, it needs the cooperation of the air guiding device, the dust exhaust pipe and the dust removal equipment. The grinding method is opposite to that of the wet ball mill. Dry type is mainly used for grinding of raw materials such as cement, refractory materials, chemical raw materials, phosphate fertilizers, or finished products, and grinding non-ferrous metals in concentrating mill. Used in the process of aerated concrete production to grind cement, lime, desulfurization gypsum, quartz sand, fly ash and other materials.

ball mill gif       ball mill-8        

Characteristic

1. The ground mineral powder is small in particle size and high in work efficiency.

2. Reduce consumption, increase production and double harvest. Significantly increase production while reducing unit energy consumption.

3. Design techniques to improve the wear resistance of the fuselage, saving you a lot of maintenance costs.


Technical Parameter

Specification (m)

Capacity (t/h)

Mill form

Drive mode

Power(kw)

Reducer Type

Weight (T)

Φ1.5*5.7

2-4

Open flow

Edge

130

ZD40

24.7

Φ1.83*7.0

4-7

Open flow

Edge

210

ZD60

36

Φ2.2*7.0

8-9

Open flow

Edge

380

ZD70

54

Φ2.2*7.5

10-11

Open flow

Edge

380

ZD70

63

Φ2.2*8.0

10-12

Open flow

Edge

380

ZD70

65

Φ2.2*9.5

14-16

Open flow

Edge

475

ZD70

70

Φ2.4*10.0

16-19

Open flow

Edge

630

JR75

94.5

Φ2.4*11.0

19-21

Open flow

Edge

630

RZD80

99.2

Φ2.4*13.0

21-23

Open flow

Edge

800

MBY710

115.2

Φ2.6*13.0

28-32

Open flow

Edge

1000

MBY800

148

Φ2.6*13.0

28-32

Open flow

center

1000

MFY100

101.73

Φ3.0*12.0

32-35

Open flow

Edge

1250

MBY900

168.6

Φ3.0*13.0

34-37

Open flow

Edge

1400

MBY900

172.26

Φ3.2*13.0

45-50

Open flow

Edge

1600

MBY1000

196.26

Φ3.8*13.0

60-62

Open flow

Center

2500

MFY250

204

Φ4.2*13.0

85-87

Open flow

Center

3530

JQS3550

254

Structure 

The dry ball mill is composed of some main parts, such as feeding part, discharging part, turning part, transmission part ( reduction gear,small transmission gear, motor, electric control). The hollow shaft is made of cast steel, the inner lining can be replaced, the rotary large gear is processed by casting hobbing, and the cylinder body is lined with a lining plate, which has good wear resistance.

ball mill-9

Working Principle 

The dry ball mill is composed of a horizontal cylinder, a hollow shaft for feeding and discharging, and a grinding head. The cylinder is a long cylinder, and the cylinder is provided with an abrasive body. The cylinder is made of steel plate, and the steel liner is fixed with the cylinder. The grinding body is generally a steel ball, and is loaded into the cylinder according to different diameters and proportions. The grinding body can also be used in the steel section.

According to the particle size of the grinding material, the material is loaded into the cylinder by the hollow shaft of the ball mill feeding end. When the ball mill cylinder rotates, the grinding body acts due to the inertia and centrifugal force, and the friction force acts to make it close to the cylinder liner. It is carried away by the cylinder. When it is brought to the height, it is thrown off due to its own gravity. The falling abrasive body crushes the material in the cylinder like a projectile.


Product Tags: dry ball mill price , wet ball mill suppliers , overflow ball mill , ball mill factory , grid ball mill price

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Verified Business License
Business Type
Manufacturer
Year Established
2014
Factory Size
1,000-3,000 square meters
Annual Export Value
US$1 Million - US$1.5 Million