The application
layer crushing mechanism of higher Pressure Roller
grinding machine developed on the planet at present is used in nonferrous mine,
oxidation pellet broken grinding typical equipment, it's in recent years inside
the cement with roller machine depending on improvement of new grinding gear.
Considering that it has high efficiency,Mobile jaw crusher energy saving
substantial investment, practical upkeep, province and also the benefits of
operating atmosphere, the world recognized because the sophisticated crushing
grinding gear, and throughout the world to obtain the fast promotion
application.
1 high stress
roller structure
Higher Pressure Rolls
grinding machine is primarily by the following parts: two level set and in the
synchronization extrusion roller device of 4 extrusion vice, a single of that
is the fixed roller, the other via hydraulic method and to provide the
hydraulic cylinder stress promote activities before and right after roller
small scope mobile, the roll and bearing the composition in the two sets of
extrusion roller, via the orientation device installed inside the box sort
structure are composed of 3 frame, every single extrusion roller have their very
own independent structure from the very same transmission device,Magnetic drum
separator and by means of the universal shaft coupling, and hydraulic coupler
or safety clutch and planetary gear reducer drive technique composed of 1 to
transport the energy rolls, material by way of the adjustable feeding device
into two rolls of 2 in between material cavity. Central for the gear, the
automatic lubrication program from the bearing the system to provide the
grease. High pressure roller manage part mainly in accordance with the test the
system to provide the signal, the automatic control program for monitoring
equipment, the manage could be divided in to the machine, internet site,
central handle 3 manage mode.
two.1 units
grinding low power consumption,Magnetic drum separator higher production
efficiency due to higher pressure roller make full use from the laminated
broken functioning mechanism, the energy utilization rate is very high,
together with the traditional extrusion kind super finely crusher and compared
grinding machine, crushing probability and grinding qualities has improved,
mainly will be the contact point amongst particles and forces far more robust.
two.2 it can
deal with higher water content material of material grinding process or
traditional finely crushing wet material have to first will dry material, or
use wet ground. Drying is actually a large power consumption from the procedure
and also the wet grinding items need to precipitate and filtering. But for
higher stress roller grinding machine for, roller supplies containing some of
the very best in the water (much less than 10%), not merely could make a much
better since birth roller fabric cushion, but in addition improve the operating
life of extrusion roller. The presently utilised hard alloy column nail roller
surface not simply tiny abrasion, and roller surface life can reach 7 000 ~ 30
000 h.Magnetic drum separator
two.three
enhance follow-up operate solution grade and recovery
In higher
pressure below the role of grain of group in the supplies within the particles
inside the interior, and mineral and also the waste rock around the interface
between the nearby pressure developed numerical variety, particle ingredients
inside the bear the potential of those anxiety, decided to it were shattered or
happens only deformation. In the treatment of the diamond, the tough mineral
take these tension and diamond around the rock is shattered. In dealing with
the mine, ZhouYan have been shattered, and gold content material standard
integrity or make somewhat deformation. For sulfide ore deposits or, because of
the nature from the differences between the mineral composition in the
interface take place 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 helpful mineral recovery.
2.4 covers an
location of much less, the investment province
Higher stress
roller grinding machine because the structure is compact, gear light weight,
attributes of small size, its installation position covers an area of less. As
a result of the grinding effects primarily within the interaction among the two
rolls of stress, developed mostly by the impact extrusion frame, assume,Shaking
concentrator on the basic on the load is modest, so the grinding machine with
compared, can save a sizable number of fundamental investment.
2.5 production
environments is very good
From higher
pressure roller principle of function can see, the use of laminated crushing
mechanism, and also the material is sealed in rolls and feeding device within
the enclosed space, broken by static pressure, basic will not impact and
material splash, so equipment vibration and noise is low,Shaking concentrator
enhance the operating atmosphere.
3 high pressure
roller application
The early 1990
s, the globe industry developed nations, like Germany, the United states,
Brazil, Russia and also other nations within the mineral processing industrial
location, like higher pressure roller investigation and application, has
effectively with high stress roller grinding machine for diamond disintegrate,
precious metals ore dressing, base metal ore dressing and preparation material,
the pellet projects, and have accomplished outstanding economic and social
benefits.
High pressure
roller utilized in pellet feeding of iron concentrate grinding process
technique, no matter in the production efficiency and production good quality,
economic benefit and social benefit on appear, than the embellish is superior a
good deal, so, in the processing business, higher stress roller grinding
machine replace embellish will is the trend from the Times
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