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Shanghai Minggong Heavy Equipment Co., Ltd.

No.33 Shenxia Road, Malu Industrial Park,Jiading District,Shanghai,China

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Coal Mill For Sale

China

dia(m)1.7*2.5

2000 ~ 20000 / Set Get Latest Price

Shanghai, China(mainland)

2000 per Set

1 Set

standard container, spare parts will be packed in wooden cases or as per customer requirement

30 days after receive the deposit

5 Set per Month

Other, D/P, L/C, T/T

Coal Mill

Contact Now

Product Specification

cylinder rotary speed(r/min) : 24.5 weight : 22t load of grinding media : 7.5t installment : Under our designer's guide certificate : ISO9001:2008 & CE

Product Description

coal mill

Coal Mill Introduction:
Coal mill is an important auxiliary equipment for coal-powder furnace, and it has three methods to crush the coal lump and grind them into powder,like crushing, impacting and grinding.
Air swept coal mill is the main equipment in cement plant for both drying and grinding of the powders. Compared with the ordinary ball mill, it has advantages of higher capacity, more convenient operation, safer usage, and more reliable performance.

�� Coal Mill ���Materail
1�Feeding Device ZG270-500
2�Bearing For Main Shaft 40Cr
3�Feeding Cover ZGMn13
4�Fan-Shaped Liner ZGMn13
5�Cylinder Q235A
6�Liner ZGMn13
7�Gear Rim 40Cr
8�Discharging Cover ZG270-500

Working�principle of coal mill:

Coal mill mainly consists of the feedingdevice,mainbearing, rotary part,driving device,dischargingdevice,high pressurestartingdevice�and�lubricating�system.

When�the�raw�materials�are�conveyed�into�mill�by�feeding�device,�and�through�wind�pipe,�the�heat�wind�enters�in;�they�will�exchange�the�heat�fully�along�

the�barrel�rotation.�And�then,�the�coal�will�be�crushed�and�grinded,�at�the�same�time,�with�the�heat�wind,�the�powder�will�be�out�by�discharging�device.

Features�and�Benefits of coal mill:

1.�Rational�structure,�high�grinding�efficiency.

2.�Low�investment,�few�electricity�and�energyconsumptions.

3.�Simple�and�safety�operation,�reliable�and�steady�performance.

4.�Low�noise,�large�capacity,�and�high�economicbenefits.

Main Technical Parameters of coal mill:

Spec. (m) Rotary speed(r/min) Feed size (mm) Capacity (t/h) Load of grinding media (t) Main motor Main reducer Weight (exclude motor and reducer)(t)

Model Power(kw) Speed(r.p.m) Model Ratio
1.7*2.5 24.5 ?25 3-5 7.5 JR116-6 95 970 ZD40 4.5 22
2.2*3 22 ?25 5-6 13 JR136-8 180 740 ZD50 4.8 31.48
2.2*4.4 20.4 ?25 8-9 18 YRKK4501-6 250 986 ZD60-11 6.3 36.7
2.4*4.75 20.4 ?25 9-11 22-24 YR4501-8 315 740 ZD60-8 4.5 49
2.4*(6+1.5) 20.2 ?25 14-16 31 JR158-8 380 740 ZD70 5 77.3
2.5*3.9 21 ?25 14 21 JR138-8 280 740 ZD70-9 5 49.5
3*(6.5+2.5) 18.3 ?25 17-19 43 YRKK560 630 740 MBY560 5 120
3.2*(6.5+2.5) 16.9 ?25 20 50 YRKK560-8 710 740 JDX630 5 140
3.4*(6+3) 17.47 ?25 20-24 54 YRKK630-6 700 988 MBY710 7.1 135
3.6*(6+3) 17 ?25 30-32 60 YRKK710

Contact Us

Contact Person :Mr. Wei

Company:Shanghai Minggong Heavy Equipment Co., Ltd.

Address:No.33 Shenxia Road, Malu Industrial Park, Jiading District, Shanghai, China,201818

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Mr. Wei < Shanghai Minggong Heavy Equipment Co., Ltd. >
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