The application
layer crushing mechanism of high Pressure Roller
grinding machine created in the world at present is utilised in nonferrous
mine, oxidation pellet broken grinding common gear, it is in recent years
inside the cement with roller machine according to improvement of new grinding
gear. Because it has higher efficiency,Mobile jaw crusher energy saving
considerable investment, convenient maintenance, province along with the
positive aspects of operating atmosphere, the planet recognized because the
advanced crushing grinding gear, and all through the world to acquire the swift
promotion application.
1 higher stress
roller structure
High Pressure Rolls
grinding machine is primarily by the following parts: two level set and at the
synchronization extrusion roller device of four extrusion vice, one particular
of which can be the fixed roller, the other through hydraulic technique and to
provide the hydraulic cylinder stress promote activities prior to and following
roller little scope mobile, the roll and bearing the composition from the two
sets of extrusion roller, by means of the orientation device installed in the
box variety structure are composed of 3 frame, every extrusion roller have
their own independent structure on the same transmission device,Magnetic drum
separator and by way of the universal shaft coupling, and hydraulic coupler or
security clutch and planetary gear reducer drive technique composed of 1 to
transport the power rolls, material by means of the adjustable feeding device
into two rolls of 2 amongst material cavity. Central for the equipment, the automatic
lubrication method from the bearing the method to provide the grease. High
pressure roller manage portion mostly according to the test the method to
provide the signal, the automatic control method for monitoring gear, the
control can be divided in to the machine, website, central manage three handle
mode.
2.1 units
grinding low power consumption,Magnetic drum separator high production
efficiency due to high stress roller make complete use on the laminated broken
working mechanism, the power utilization rate is quite higher, with all the
standard extrusion sort super finely crusher and compared grinding machine,
crushing probability and grinding qualities has enhanced, primarily would be
the make contact with point amongst particles and forces far more robust.
two.2 it might
deal with high water content material of material grinding approach or
conventional finely crushing wet material must very first will dry material, or
use wet ground. Drying is a large power consumption from the approach along
with the wet grinding goods ought to precipitate and filtering. But for high
stress roller grinding machine for, roller components containing some of the
top in the water (less than 10%), not simply can make a better given that birth
roller fabric cushion, but additionally enhance the functioning life of
extrusion roller. The presently utilised difficult alloy column nail roller
surface not simply tiny abrasion, and roller surface life can reach 7 000 ~ 30
000 h.Magnetic drum separator
2.3 boost
follow-up operate solution grade and recovery
In higher
pressure below the function of grain of group in the supplies inside the
particles inside the interior, and mineral and the waste rock about the
interface between the nearby pressure created numerical variety, particle
components inside the bear the potential of these stress, decided to it were
shattered or happens only deformation. In the treatment from the diamond, the
challenging mineral take these tension and diamond about the rock is shattered.
In dealing with the mine, ZhouYan have been shattered, and gold content
material fundamental integrity or produce a little deformation. For sulfide ore
deposits or, because of the nature from the variations between the mineral
composition of the interface occur pieces, and increase the mineral
disintegrate degrees.Shaking concentrator In oozy homework, particle surface
and particles of cracks and crevices inside exudate can infiltration, so as to
enhance the item grade and valuable mineral recovery.
2.four covers an
location of less, the investment province
High pressure
roller grinding machine because the structure is compact, gear light weight,
features of modest size, its installation position covers an area of much less.
As a result of the grinding effects mostly in the interaction in between the
two rolls of pressure, produced primarily by the influence extrusion frame,
assume,Shaking concentrator on the basic from the load is tiny, so the grinding
machine with compared, can save a large quantity of fundamental investment.
two.5 production
environments is excellent
From higher
stress roller principle of perform can see, the usage of laminated crushing
mechanism, along with the material is sealed in rolls and feeding device within
the enclosed space, broken by static pressure, general will not effect and
material splash, so gear vibration and noise is low,Shaking concentrator
increase the functioning atmosphere.
3 higher stress
roller application
The early 1990
s, the globe industry created nations, such as Germany, the Usa, Brazil, Russia
along with other countries inside the mineral processing industrial region,
such as higher pressure roller analysis and application, has successfully with
high stress roller grinding machine for diamond disintegrate, valuable metals
ore dressing, base metal ore dressing and preparation material, the pellet projects,
and have achieved exceptional financial and social benefits.
High pressure
roller used in pellet feeding of iron concentrate grinding procedure program,
no matter in the production efficiency and production high quality, financial
advantage and social benefit on look, than the embellish is superior a lot, so,
inside the processing industry, higher pressure roller grinding machine replace
embellish will would be the trend of the Times
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