Home Companies Shanghai Jianye Heavy Industry Machinery Co., Ltd

Grinder mill

Shanghai Jianye Heavy Industry Machinery Co., Ltd

Grinder mill

Country/Region China
City & Province Shanghai
Categories LED Displays

Product Details

The machine is used to grind barite, limestione, ceramics, etc, such non-inflammable and non-explosive stuff,which the hardness is below 9.3 Mohs and moisture is less than 6% in the trades of mining,metallurgy,chemical engineering and construction material.The fineness size is adjusttable in the range of 60-1250 mesh(It can even reach to 2500 mesh).It is possible to produce 10-60 mesh powder through assembling special device in the machine.

High Pressure Suspension Grinding Mill Operating principle:
In the main frame,a 1000-1500kg high pressure spring is fixed to the roller suspender.After the grinder is put into effect,the roller will circumgyrate around the main shaft,and rolls chosely against the grinding ring effected by the high pressure is 1.2 degree than Raymond mill.
When the stuff is loaded into the grinding cavity,it is shoveled into the space between the roller and the ring for grinding.The grinded powder goes into classifier along wiht the circulation wind of the blower and the standard finenesspowder is guided to the cyclone collector as finished and lager size stuff falls back to the grinder for regrinding.The circulation wind returns to the blower to repeat the above process and the after wind enters into bag dust cleaner for purification.


When there is abrasion between roller and ring,it is recommended to adjust the length of the spring to maintain the constant pressure between the roller and the ring hence to be ensured,the stable output and fineness.

>High Pressure Suspension Grinding Mill Specification:

Model
YGM7815
YGM8514
YGM9518
YGM4121
YGM4528
Roller
Number
3
3
4
5
6
Diameter,(mm)
260
270
310
410
450
Height(mm)
150
140
180
210
280
Ring
Inside Diameter(mm)
780
850
950
1280
1600
Height(mm)
150
140
180
210
280
Stuff Size(mm)
<15
<20
<25
<25
35
Fineness of product(mm)
0.613-0.033
0.613-0.033
0.613-0.033
0.613-0.033
0.613-0.033
Powder for main roller mill(kw)
18.5
22
37
75
132
Model
Fineness of product(mm)
0.25
0.125
0.075
0.044
Capacity(t/h)
YGM7815
1.7-4
1.5-3.0
1.1-2.2
0.8-1.4
YGM8514
2.0-5
1.8-4.6
1.3-2.8
1.2-2.0
YGM9518
2.5-6.6
2.0-5.6
1.8-3.6
1.3-3.0
YGM4121
3.0-10
2.3-6.8
2.0-4.5
1.8-4.0
YGM4528
6.0-20
4.6-13.6
4.9-9.0
2.6-8.0
Note: This specification is just reference, any changes are subject to the High Pressure Suspension Grinding Millproducts

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