Molinos de cemento (MC)

Molinos de cemento (MC)

                                                        Figure. Tube mill.

Tube ball mills are designed for grinding of raw materials and cement clinker with additives in cement production, grinding of different ore minerals and nonmetallic minerals in open cycle or in closed cycle. The mills are used also in manufacturing of construction materials, in mining and mining-and-chemical industry, some other industries for grinding of refractory materials, fertilizers, ore dressing of ferrous and nonferrous metals.

Material for grinding is charged to the grinding chamber of the barrel mill for degradation. The barrel rotates and material grinding is caused by impacts and friction of grinding media.

Tube ball mills have great reliability, simple design, high productivity and safety in work. They can’t be damaged by non-crushable parts in the mill charge.

The mills productivity depends on the grinding materials properties (resistance, availability for grinding), size of the charged material, wetness, grinding fineness, uniformity of electricity supply and filling the barrel with grinding media and grinding material.

Tube clinker mills of МЦ type are designed for grinding of cement clinker with additives in cement making.

Table. Clinker mills МЦ.

Size, DxL,m

Productivityt/h 

Main drive motor

Grinding media weight, t

Sizesmm

PowerkW

VoltageV

А

Б

В

Г

Д

2,0х10,5

10

500

6000

32

2000 

10520 

12000 

22435 

2300 

2,6х13,0

27

1000

6000

80

2600 

13020 

14985 

31025 

1015 

3,2х14,0

45

2000

6000

140

3200 

14020 

16510 

33700 

2400 

3,2х15,0

50

2000

6000

150

3200 

15020 

17510 

34700 

2400 

4,0х13,5

90

3150

6000

226

3970 

13910 

16350 

38495 

1300