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High-Pressure Grinding Mill

author:admin click:185 time:2017-11-21 13:24

introduction

YGM High Pressure Grinder is a leading word level industrial mill. It is designed by our engineers and technical workers, basing on many years industrial mill design, adopting world leading powder making technology. Our machine adopts numbers of national patents of mill, such as trapezium working surface, flexible connection, roll linked pressure boost, etc. It has totally covered many defects of traditional mill, like application, capacity, fineness, energy consumption, service life, etc and it is the ideal substitute of traditional mill, such as Raymond mill, high pressure suspension mill, ball mill, etc.
Nowadays, it has been widely used in electric power coal industry, fireproofing, etc. and it has achieved large economic benefits and social benefits.

advantage

1. Compared with other mills, production capacity increases by 10-30% under the same power conditions, In the high pressure of spring, roller pressure on the material increasing 800-1500kg
 
2. Mineral materials with Mohs hardness less than 9.3 can be grinded
 
3. Product size ranges a lot, of which most coarse particle size is up to 0.613 mm (30 mesh), particle size generally up to 0.033 mm (425 mesh), a small part of the finest materials can reach 0.013 mm (1000 mesh)
 
4.The device is equipped with bag dust filter, removal dust effect is entirely up to the national emission standards
 
5. Directly control of product size through the adjustment buttons on the control cabinet
 
6. The grinding device is overlapping with multi-level sealing and good sealing performance

working principle

While the high pressure grinding working, it will need to smash the materials come into inlet from the machine cover side to join in, rely on the suspension in the host plum flower shelf roller device, around the vertical axis of revolution, itself rotates at the same time, due to the effect of rotating centrifugal force, roller to swing, compressed in ring, the knife shovel up material to between rollers and ring, because of roller rolling rolling and achieve the goal of the crushed material. 

technical parameter

Model
Roller
Ring
Stuff Size(mm) Fineness of Product(mm) Power(kw)
Number Diameter(mm) Height(mm) Diameter(mm) Height(mm)
3R8514
3
270
140
850
140
20
0.613-0.033
22
4R9518
4
310
180
950
180
25
0.613-0.033
37
5R4121
5
410
210
1280
210
25
0.613-0.033
75
6R4528
6
450
280
1600
280
35
0.613-0.033
132
Model
Fineness of Product (mm)
0.25
0.125
0.075
0.044
Capacity(t/h)
3R8514
2.0-5
1.8-4.6
1.3-2.8
1.0-2.0
4R9518
2.5-6.6
2.0-5.6
1.8-3.6
1.3-3.0
5R4121
6.0-16
5.0-15
4.0-10
2.0-7.0
6R4528
6.0-20
4.6-20
6.0-15
3.0-10
 

Application

ore crusher, construction aggregate production, construction waste crushing, water conservancy and hydropower engineering, highway, railway, road and bridge construction and other industries.

Applicable materials

granite, marble, basalt, limestone, quartz stone, river gravel, iron ore, copper ore and so on.
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