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280TPH Vertical Cement Mill

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Address: Room 705, Building 2, Huaqiang New Times, Xian'ge Avenue, Hi-Tech Industry Development Zone, Anyang, Henan, China

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Anyang Best Complete Machinery Engineering Co., Ltd

280TPH Vertical Cement Mill

Country/Region	china
City & Province	anyang henan

Product Details

High Output Energy Saving Cement Vertical Roller Mill

Introduction

Vertical roller mills (VRM) are a type of mainstream clinker grinding equipment in the cement manufacturing process. Vertical roller mills are still newish cement mills since their history in cement production is no more than 20 years, but they have already become the standard cement equipment in many regions and are getting more and more popular among cement producers.

Equipment Parameter

Model	Grinding plate(mm)		output(t/h)			output(×10kt/a)			Main motor power(kW)
Model	diameter	Pitch	blast furnace slag	cement	Raw meal	blast furnace slag	cement	Raw meal	Main motor power(kW)
ZKRM08.2	1200	800	1.5~2	3~4	6~8	1.5	3	5.5	55
ZKRM11.2	1500	1100	3~4	5~6	10~12	3	4.5	9	110
ZKRM13.2	1700	1300	8~9	11~13	20~22	6	9.5	17	185
ZKRM15.2	1900	1500	9~10	14~16	26~34	8	12	24	250
ZKRM17.2	2100	1700	12~14	20~23	40~50	10	17	36	355
ZKRM19.2	2300	1900	15~17	24~26	50~60	13	20	43.5	450
ZKRM20.2	2400	2000	18~20	27~30	60~75	15	22.5	55	560
ZKRM22.3	2600	2200	23~25	40~50	85~110	20	35.5	77	710

Picture

Advantages

Due to the high air velocity and the heat transfer rate of airflows at the air duct ring, small particles in the material can be dried instantly.
The vertical roller mill itself is equipped with a powder concentrator, which can remove fine powder in time, reduce the phenomenon of over-grinding and improve the grinding efficiency.
The vertical roller mill is less power consuming. The energy consumption of a vertical roller mill is around 75% of that of a ball mill of the same capacity.
Vertical roller mills can be transported in parts and constructed onsite, avoiding difficult logistical issues and associated costs.
The fineness of product cement can be adjusted easily with the vertical roller mill.
The parts of the vertical roller mill have low wear rate.
Vertical roller mills generate less noise than ball mills.
Vertical roller mills usually have small floor area and building space.

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