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high quality Vertical Roller Mill /roll mill/ ball mill

Min. Order: 1 Piece/Pieces
Trade Term: FOB
Payment Terms: L/C, T/T, WU
Place of Origin: Henan

Company Profile

Location: Luoyang, Henan, China (Mainland)
Business Type: Manufacturer
Main Products: MULTI-ROPE FRICTION HOIST, Support Rollers, LARGE ROTARY CEMENT KLIN, HIGH PRESSURE GRINDING ROLL, Big Teeth Circle

Product Detail

Model No.: Vertical Roller Mill
Means of Transport: Ocean
Type: Mill
Packing: wooden box
Delivery Date: 150days
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Product Description

Specifications of vertical mill:
1.For low consumption, low investment
2.Environment friendly
3.Small occupation area
4.Top10 of Chinese mill
     It is mainly comprised by segregator, grinding roller, grinding disc, pressure device, speed reducer, electromotor, shell, and more.
Features of Vertical Mill
1. High grinding efficiency and low power consumption. This kind of machine consumes 20-30% lower power. And with the growing of moisture content, its energy-saving effect will be more obvious.
2. Strong dry ability. Air is used to send materials, and the temperature of the air can be controlled according to the moisture content of materials. And this mill can be used to dry materials with moisture content as high as 12~15%, which is much higher than the special dryer.
3. Large feeding size. The feeding size can be as large as 5% of the diameter of the grinding diameter, that is, 40 to 100mm. Therefore, secondary grinding is unnecessary for large-scale and medium vertical mill.
4. Stable chemical composition and even particle size products.
5. Simple process flow and small in size.There is a segregator in the vertical mill, which makes powder separator and elevator unnecessary. Grinded dusty air can directly enter into the environmental protection equipment. So its process flow is quite simple and compact. Its structure size is only 70% of that of the ball mill, and its building space is only 50~60% of that of the ball mill.
6. Low noises, few dust, and environment friendly. There is no direct contact between the grinding rollers and grinding disc, so there is no impact sound caused by the colliding between the steel balls or between the steel ball and lining plate. Compared with ball mill, its noises are 20~25 decibels. Besides, our HRM and PRM vertical mills are sealed totally, so the whole system can work under the negative pressure condition. In this way, raising dust is vastly reduced.
7. Low metal wear rate, long service lifespan and high utilization rate of lining plate and grinding rollers. Because there is no direct contact and impact between metal components, its accessories have less wear and long service life. When this vertical mill processes medium hardness cement materials, its grinding rollers and lining plates can work normally as long as 8,000h.
Vertical Roller Mill Model and Technical Data
Model
LM130K
LM150K
LM170K
LM190K
LM220K
LM240K
Turnplate diameter (mm)
1300
1500
1700
1900
2200
2400
Capacity (t/h)
10~30
13~40
18~57
23~72
36~114
41~128
Final product size
μm
170~45
170~45
170~45
170~45
170~45
170~45
mesh
80~325
80~325
80~325
80~325
80~325
80~325
Final product water percentage
≤1%
≤1%
≤1%
≤1%
≤1%
≤1%
Max. input size (mm)
<38
<40
<42
<45
<50
<55
Best water percentage of raw material
<4%
<4%
<4%
<4%
<4%
<4%
Drying needed if water percentage is more than
<15%
<15%
<15%
<15%
<15%
<15%
Input wind temperature (°C)
<350
<350
<350
<350
<350
<350
Output wind temperature (°C)
70~95
70~95
70~95
70~95
70~95
70~95
Main motor power (KW)
185~220
250~280
355~400
450~500
710~800
800~900
Overall dimension
L (mm)
3500
4200
4700
8500
10200
11700
W (mm)
3400
3900
4500
5600
6700
7700
H (mm)
5800
7100
8300
8800
10600
12200
Weight (t)
48
75
90
100
125
160

     
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