ISO9001:2008 standard cement ball mill

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Cement mill advanges: High efficiency and energy saving Lower comsumption Less operation cost More profits and life long

 

Description on cement mill:

cement  Mills grinds material by rotating a cylinder with ceramic grinding balls, causing the balls to fall back into the cylinder and onto the material to be ground. The rotation is usually between 4 to 20 revolutions per minute, depending upon the diameter of the mill. The larger the diameter, the slower the rotation. If the peripheral speed of the mill is too great, it begins to act like a centrifuge and the balls do not fall back, but stay on the perimeter of the mill. The point where the mill becomes a centrifuge is called the "Critical Speed".

 

Cement  Mill Application:

Cement  mill are generally used to grind material 1/4 inch and finer, down to the particle size of 20 to 75 microns. To achieve a reasonable efficiency, they must be operated in a closed system, with oversize material continuously being recirculated back into the mill to be reduced. It is widely used in building material,ceramic raw material, chemical industry, etc,can be used both dry and wet.

 

Cement Mills Features:

1) is an efficient tool for grinding many materials into fine powder.2) widely used in building material, and chemical industry.3) can be used both dry and wet.

4) As the barrel rotates, the material is crushed between the individual pieces of grinding media that mix and crush the product into fine powder over a period of several hours. 5) The longer the ceramic mill runs, the finer the powder will be.6) Our ceramic mill have been used to grind glass, powder food products, create custom varnishes, make ceramic glaze, powder various chemicals. 

 

Cement mills Working Principle:

The cement mill is a horizontal rotating device transmitted by the outer gear. The materials are transferred to the grinding chamber through the quill shaft uniformly. There are ladder liner and ripple liner and different specifications of ceramic ball in the chamber. The centrifugal force caused by rotation of barrel brings the ceramic ball to a certain height and impact and grind the materials. The ground materials are discharged through the discharging board thus the grinding process is finished.

Technical parameters of Cement mill series

Specification(m)	Capacityt/h	Driving form	power(kw)	Reducer		Weight( t )
				Model	Speed ratio
2.2*7	8-9	Edge drive	380	ZD70	5	54
2.2*7.5	10-11	Edge drive	380	ZD70	5	63
2.2*8	10-12	Edge drive	380	ZD70	5	65
2.2*9.5	14-16	Edge drive	475	ZD70	5	70
2.4*10	19	Edge drive	630	JR75	5.64	94.5
2.4*11	19-21	Core drive	630	RZD80	6.3	99.2
2.4*13	21-23	Edge drive	800	MBY710	7.1	115.2
2.6*13	28-32	Edge drive	1000	MBY800	7.1	148
2.6*13	28-32	Edge drive	1000	MFY100	19.5	101.73
3*12	32-35	Edge drive	1250	MBY900	7.1	168.6
3*13	34-37	Core drive	1400	MBY900	7.1	172.26
3.2*13	45-50	Edge drive	1600	MBY1000	7.1	196.26
3.8*13	60-62	Edge drive	2500	MFY250	16.5	204
4.2*13	85-87	Edge drive	3530	JQS3550	15.6	254

ISO9001:2008 standard cement ball mill