The application
layer crushing mechanism of high Pressure Roller
grinding machine developed in the world at present is used in nonferrous mine,
oxidation pellet broken grinding common gear, it's in current years within the
cement with roller machine depending on development of new grinding gear.
Because it has higher efficiency,Mobile jaw crusher energy saving important
investment, practical upkeep, province as well as the benefits of functioning
atmosphere, the planet recognized as the sophisticated crushing grinding
equipment, and throughout the world to acquire the rapid promotion application.
1 high pressure
roller structure
Higher Pressure Rolls
grinding machine is mostly by the following components: two level set and in
the synchronization extrusion roller device of 4 extrusion vice, 1 of which can
be the fixed roller, the other via hydraulic program and to provide the
hydraulic cylinder stress promote activities prior to and right after roller
small scope mobile, the roll and bearing the composition of the two sets of extrusion
roller, by means of the orientation device installed within the box variety
structure are composed of three frame, every single extrusion roller have their
very own independent structure in the identical transmission device,Magnetic
drum separator and through the universal shaft coupling, and hydraulic coupler
or safety clutch and planetary gear reducer drive method composed of 1 to
transport the energy rolls, material through the adjustable feeding device into
two rolls of 2 in between material cavity. Central towards the gear, the
automatic lubrication technique from the bearing the program to supply the
grease. Higher stress roller control element mostly in line with the test the
program to supply the signal, the automatic control method for monitoring gear,
the control can be divided in to the machine, web site, central control three
control mode.
two.1 units
grinding low power consumption,Magnetic drum separator high production
efficiency because of higher pressure roller make full use on the laminated
broken working mechanism, the power utilization price is quite higher, using
the conventional extrusion type super finely crusher and compared grinding
machine, crushing probability and grinding characteristics has enhanced, mostly
is the contact point between particles and forces more strong.
2.two it might
cope with high water content of material grinding method or conventional finely
crushing wet material must very first will dry material, or use wet ground.
Drying can be a large power consumption from the procedure along with the wet
grinding merchandise must precipitate and filtering. But for higher stress
roller grinding machine for, roller supplies containing a number of the very
best within the water (significantly less than 10%), not merely can make a much
better because birth roller fabric cushion, but also increase the working life
of extrusion roller. The presently utilized difficult alloy column nail roller
surface not only tiny abrasion, and roller surface life can attain 7 000 ~ 30
000 h.Magnetic drum separator
two.3 boost
follow-up work item grade and recovery
In higher
pressure beneath the function of grain of group of the supplies within the
particles inside the interior, and mineral as well as the waste rock around the
interface amongst the nearby stress made numerical range, particle ingredients
inside the bear the potential of those pressure, decided to it have been
shattered or happens only deformation. Within the remedy from the diamond, the
difficult mineral take these pressure and diamond around the rock is shattered.
In coping with the mine, ZhouYan have been shattered, and gold content material
basic integrity or produce a bit deformation. For sulfide ore deposits or, as a
result of the nature from the differences between the mineral composition in
the interface occur pieces, and improve the mineral disintegrate
degrees.Shaking concentrator In oozy homework, particle surface and particles
of cracks and crevices inside exudate can infiltration, so as to improve the
item grade and helpful mineral recovery.
two.4 covers an
location of much less, the investment province
Higher stress
roller grinding machine since the structure is compact, equipment light weight,
attributes of tiny size, its installation position covers an region of less. As
a result of the grinding effects mainly within the interaction amongst the two
rolls of stress, made primarily by the effect extrusion frame, assume,Shaking
concentrator around the simple on the load is modest, so the grinding machine
with compared, can save a large number of fundamental investment.
2.five
production environments is excellent
From high
pressure roller principle of operate can see, the usage of laminated crushing
mechanism, and the material is sealed in rolls and feeding device inside the
enclosed space, broken by static pressure, basic won't influence and material
splash, so gear vibration and noise is low,Shaking concentrator enhance the
working atmosphere.
three higher
pressure roller application
The early 1990
s, the planet industry developed nations, including Germany, the United states
of america, Brazil, Russia and also other countries in the mineral processing
industrial region, such as higher stress 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 remarkable
economic and social positive aspects.
Higher stress
roller used in pellet feeding of iron concentrate grinding approach method, no
matter in the production efficiency and production quality, economic advantage
and social benefit on appear, than the embellish is superior a whole lot, so,
in the processing industry, high pressure roller grinding machine replace
embellish will would be the trend from the Times
没有评论:
发表评论