Coal Mill/Coal Mill Manufacturer/Coal Mill For Sale/Buy Coal Mill--Shanghai Sievo Beneficiation Equipments Manufacturer

Introduction

This production line enjoys the advantages of high efficiency, low energy cost, high production capacity and economy and rationality.

The procedure of the production line goes like this: the ore is first sent to jaw crusher for primary crushing. Then the ore with a proper size for secondary crushing will be sent into the ball mill for fine crushing and grinding. The ore powder discharged from the ball mill will be sent to the next procedure: classifying. Because of the different sedimentation rate due to the varied specific gravity, spiral classifier can clean and group the ore mixture. The cleaned and gouped mixture is sent to magnetic separator, due to the different susceptibility, magnetic substance can be separated from the mixture under magnetic.

Crusher Equipment

Beneficiation Equipment

Construction Material

PRODUCT

Coal Mill

    The Application and Usage Range:
    Coal mill is major equipment of cement plant and used for drying and grinding coal. The equipment is mainly consisted of feed device, main bearings, rotating parts, drive device, selling device, high-voltage start-up device and lubrication system. The raw material is fed into mill by feeding equipment. The hot wind enters into the mill by inlet end. As the mill cylinder rotates, the coal and hot air exchange heat in the mill. The coal is crushed and grinded in the mill. When the coal is being grinded, the powder is brought out of the mill by the hot air going through the mill.
    The coal mill we make is with reasonable structure, high grinding efficiency and is the ideal equipment for coal processing.

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）
Spec. (m)	Rotary speed（ r/min）	Feed size（ mm）	Capacity （t/h）	Load of grinding media （t）	Model	Power （kw）	Speed（ r.p.m）	Model	Ratio	Weight (exclude motor and reducer)（t）
Φ1.7X2.5	24.5	≤25	3-5	7.5	JR116-6	95	970	ZD40	4.5	22
Φ2.2X3	22	≤25	5-6	13	JR136-8	180	740	ZD50	4.8	31.48
Φ2.2×4.4	20.4	≤25	8-9	18	YRKK4501-6	250	986	ZD60-11	6.3	36.7
Φ2.4×4.75	20.4	≤25	9-11	22-24	YR4501-8	315	740	ZD60-8	4.5	49
Φ2.4×(6+1.5)	20.2	≤25	14-16	31	JR158-8	380	740	ZD70	5	77.3
Φ2.5×3.9	21	≤25	14	21	JR138-8	280	740	ZD70-9	5	49.5
Φ3×(6.5+2.5)	18.3	≤25	17-19	43	YRKK560	630	740	MBY560	5	120
Φ3.2×(6.5+2.5)	16.9	≤25	20	50	YRKK560-8	710	740	JDX630	5	140
Φ3.4×(6+3)	17.47	≤25	20-24	54	YRKK630-6	700	988	MBY710	7.1	135
Φ3.6×(6+3)	17	≤25	30-32	60	YRKK710	1000	740	MBY800	6.3	183
Φ3.8×(7.75+3.5)	16.7	≤25	85	85	YRKK710-8	1400	740	JDX90	5.6	215

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