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عضو مجاني

Tubular Coal Mill

China

MTZ

( Negotiable ) أحصل على آخر سعر

China

-

1 Set

As requested

As per the model selected

1 Set per Month

-

Power Plant

الاتصال الآن

الوصف

The tubular coal mill is mainly used for pulverizing various hardness coal in thermal power plants, which is high adaptable, reliable operation and easy maintenance.

The tubular coal mill is driven by motor which rotate the tube through the rod-pin coupling, cylinder gear reducer and open big gear decelerating to drive. The grinding medium (steel ball) is filled in the tube of mill. When the tube is rotating the steel ball is lifted to a certain height by the centrifugal force and friction force, and then falls down by its own gravity. The coal inside tube is knocked and grinded by the falling steel ball. The coal pulverized is blown by the pneumatic equipment into the boiler for combustion or coal bunker for storage.

The static and dynamic lubrication is that the high-low pressure oil pump is also started simultaneously before the coal mill starts. In the critical situation the oil flow with high pressure enters the shaft through the hydrostatic pipeline, and float-lifts the coal mill rotation part to form the oil film on the shaft in order to improve the lubrication when the coal mill starts. When oil flow is continuously supplied by the low pressure after the coal mill starts the dynamic pressure lubrication is realized. The high pressure oil pump stop working after the mill normally rotates for 2-3 minutes, the shaft of coal mill is lubricated relay on the low pressure dynamic pressure lubricating.
The Parameter Table
Type Diameter mm Length mm Rotation r/min Ball Quantities (Max) Feeding mouth Dimension (mm)  Output (t/h)
Weight t Filling rate
MTZ 2126 2100 2600 22.81 10 0.236 Ф600 600 4
MTZ 2133 3300 13 0.242 Ф650 650 6
MTZ 2532 2500 3200 20.63 18 0.244 Ф750 750 8
MTZ 2539 3900 20.77 22 Ф800 800 10
MTZ—W 2935 2900 3500 19.34 26 0.239 Ф850 850 12
MTZ 2935
MTZ—W 2941 4100 30 0.236 14
MTZ—W 2947 4700 35 0.24 Ф950 950 16
MTZ 2947
MTZ—W 3247 3200 4700 18.42 44 0.248 Ф1050 1050 20
MTZ 3247 18.52 40 0.225 Ф1120 Ф1310
  1120   1310
MTZ—W 3258 5800 18.42 55 0.213 Ф1120 1120 25
MTZ 3258 18.46 Ф1120 Ф1310
MTZ 3257 5700 18.54 50 0.194   1120   1310
MTZ 3560 3500 6000 17.57 59 0.217 Ф1300 Ф1450 30
  1300   1450
MTZ 3570 7000 69 0.218 Ф1350 Ф1550 35
  1350   1550
MTZ—W 3883 3800 8300 17 95 0.219 Ф1700 1700 50
MTZ 3865 6500 75 0.2 Ф1574 Ф1700 40
MTZ 3872 7200 85 0.205   1574   1700 45
MTZ 3879 7900 95 0.21   50
MTZ 3886 8690 105 0.213   55

image

اتصل بنا

الشخص الذي يمكن الاتصال به:Mr. Leon

الشركة:Liaoning Metallurgy and Mining Heavy Machinery Co., Ltd

عنوان:Kaifadong 26 road, Shenyang, Liaoning, China,

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التليفون المحمول:

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إلى,

Mr. Leon < Liaoning Metallurgy and Mining Heavy Machinery Co., Ltd >
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