Introduction of Basalt
micro powder grinder
Basalt
ingredient is silica, 3 oxidation 2 aluminium, ferric oxide, calcium oxide,
magnesium oxide, which silica content most, about forty-five percent to 50 or
so. Basalt color, more common for black, black, brown or dark green. Because of
its dense texture, the proportion of it than general granite, limestone,
sandstone and shale are heavy. Basalt, the production of "cast stone"
good raw materials. "Cast stone" is the basalt after melting casting,
crystallization processing, annealing and become material. It is larger than
alloy steel hard and wear resistant, corrosion resistance than lead and rubber.
Basalt is still in a cast steel advanced technology, which has a
"lubricant" role, can prolong cast film life. At the same time,
basalt can smoke into glass wool, than ordinary glass wool cloth alkali
resistance is strong, high temperature resistant performance is good. Basalt is
repair of highway, railway, airport runway in the stone of the best material,
it has the compressive resistance, crushing value is low, the corrosion
resistance is strong, asphalt adhesivity, is the development of railway
transportation and highway transport best cornerstone.
Features of Basalt micro powder grinder
1. High efficiency
Under the same
final size and power, the product capacity of Basalt micro powder
grinder is twice than jet mill and agitation mill.
2. Longer lifetime
of spare parts
The roller and ring
are made of special material, which improve the grinding efficiency a lot. For
same material and final size, the lifetime of its wearing parts can reach to
more than one year, about 2-5 times as long as that of vertical shaft impact
crusher and turbo-mill. Especially when handling calcium carbonate and calcite,
the lifetime can reach 2-5 years.
3. High safety and
reliability
There are no
rolling bearings and bolts in grinding cavity, so problems caused by bolts shedding
or wear of bearings and seal components will never happen.
4. High fineness of
products
The product
fineness can reach D97≤5μm.
5. Environment
friendly
The application of
pulse dust collector and muffler reduce the pollution and noise of the dust,
which has reached national environment protection standard.
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Model and technical data of Basalt micro powder grinder
|
Model
|
HGM80
|
HGM90
|
HGM100
|
HGM100A
|
HGM125
|
|
Ring Diameter(mm)
|
800
|
900
|
1000
|
1000
|
1250
|
|
Ring Number/pcs
|
3
|
3-4
|
3-4
|
4
|
4
|
|
Roller Number/pcs
|
21
|
24-32
|
27-36
|
27-36
|
40-44
|
|
Main Shaft
Speed/r. p. min
|
230-240
|
200-220
|
180-200
|
180-200
|
135-155
|
|
Input Size/mm
|
≦15
|
||||
|
Finished Size/um
|
5-47(325-3000)
|
||||
|
Capacity t/h
|
0.4-4.5
|
0.4-5.5
|
0.4-6.5
|
0.4-7.5
|
0.7-10
|
|
Outlet Size
L*W*H/m
|
13.9*4*6.2
|
14.7*4.8*7.2
|
18*4.6*8.6
|
18*4.6*8.6
|
14*9*10
|
