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Description of the Windswept Coal Mill:
This windswept coal mill is the main equipment for drying and grinding coal. And it is widely used in cement industrial department, power industry, and so on.
This windswept coal mill is mainly made up of feeding device, main bearing, rotation device, discharging device, lubrication system, and electric control system.
It has features of compact structure, high drying and grinding efficiency, and reliable performance, etc.

Working Principle of the Windswept Coal Mill:
1.Hot air and raw coal enter into the mill through the feeding device. Then when the windswept coal mill is operating, raw coal is raised, scattered, and dried by the hot air.

Windswept Coal Mill

Windswept Coal Mill

2.Steel balls are equipped in the mill, thus the coal can be crushed and grinded.
3.Then the grinded fine powders are discharged by the hot air.

Parameters of the Windswept Coal Mill:

Type Produ- ctivity (t/h) Rotary speed (r/min) Grinding media (t) Feeding Size (mm) Inlet air temp- erature (℃) Outlet air tempe- rature (℃) Water content in grinding Water content after grinding Motor Speed Reducer Weight (t)
Type Power (kw) Type Speed ratio
Ø1.6×2.5+1 1.8 26 4.7 <25 <250 <70 <10% <1.5% Y280M-6 55 ZD40-10 5.6 18.1
Ø1.7×2.5 3~5 24.5 7.5 <25 <250 <70 <10% <1.5% JR116-6 380V 95 ZD40-8 4.5 19.5
Ø1.8×3+1.5 3.2 25 7.8 <25 <250 <70 <10% <1.5% JS116-6 95 ZD40-10 5.6 24.4
Ø2.2×3 5~6 22 13 <25 <250 <60-80 <10% <1.5% JR136-6 380V 180 ZD50-9 5 31.5
Ø2.2×3+1 5 21.8 13 <25 <350 <60-80 <10% <1.5% JR400M2-8 380V 190 ZD50-9 5 37.8
Ø2.2×4.4 8~9 22 19 <25 <350 <60-80 <10% <1.5% JR136-6 380V 240 ZD60-11 6.4 36.7
Ø2.4×4.5+2 9 20.4 20.8 <25 <350 <60-80 <10% <1.5% YR450-50-8 280 MCD60 4.5 71.74
Ø2.4×4.75 14 20.4 22 <25 <350 <60-80 <10% <1.5% JS1410-8 6KV 280 ZD60-8 4.5 47.53
Ø2.4×4.75 14 20.4 22 <25 <350 <60-80 <10% <1.5% YR500-8 10KV 280 ZD60-8 4.5 47.09
Ø2.4×4.75 14 20.4 22 <25 <350 <60-80 <10% <1.5% YR400-8 6KV 280 ZD60-8 4.5 47
Ø2.5×3.9 10 20.1 22 <25 <350 <60-80 <10% <1.5% JSQ148-8 310 JP-450 4.5 54
Ø2.8×5+3 16~17 18.9 32 <25 <350 <60-80 <10% <1.5% JSQ1512-10 480 MCD70 3.5 98.6
Ø2.8×5+3 16~17 18.9 32 <25 <350 <60-80 <10% <1.5% Y630-10 10KV 500 MCD-70 3.55 98.6
Ø2.8×5.75 +2.25 16~18 18.7 34 <25 <350 <60-80 <10% <1.5% YRKK5003-8 450 MCD-70 4.5 86.9
Ø2.9×3.5 12 19.21 26 <25 <350 <60-80 <10% <1.5% JS1410-8 370 JD-560 4.5 71.21
Ø3×6.5+2.5 17~19 18.3 43 <25 <350 <60-80 <10% <1% YRKK560-8 630 MBY560 5 116
Ø3.2×4.7 20 18.36 44 <25 <350 <60-80 <10% <1.5% JSQ1512-8 700 JD-630 4.5 112
Ø3.2×5.25+2.8 30 17.46 60 <25 <350 <60-80 <10% <1.5% JRQ1512-6 780 JD-710 7.1 132.9
Ø3.2×9.5 28 17 49.5 <25 <350 <60-80 <10% <1.5% YR800-8/1180 800 ZD100A-4 6.3 118.5

Established in 1954, Jiangsu Right Machinery Group Co., Ltd is a professional manufacturer of windswept coal mill in China. Apart from the windswept coal mill, we still have many other high-quality products, such as rotary dryer, various fertilizer equipments, rolling functional units, shearing machine, press brake, plate rolling machine, pulse bag dust collector, etc. With certificates of ISO9001, ISO2000 and ABS, our high-quality products have been exported to many countries in the world, such as Vietnam, Malaysia, Indonesia, Burma, Bangladesh, Thailand, Egypt, Iran, Pakistan, Nigeria, Saudi Arabia, etc. If you want know more information about our windswept coal mill, please freely contact us.

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