Cone crusher is
an advanced gravel equipment produced by crushing technology and production
design in recent years. The high power, , high productivity, high percentage of
damage are incomparable with other types of crushers.Sand washing
equipment Because the implementation of a new concept and broken, namely the
hydraulic broken. The machine in the birth of the crusher and sign technology
taking a step forward. The machine and traditional taper crusher design
structure and the design ideas of the obvious difference, it is to focus on
other types of cone crusher
advantages. The use of the machine is comprehensive; Special use in super fine
crushing hard rock, ore, slag, refractory material,Sand washing
equipment etc. This machine structure by a body, adjusting devices, and
adjust the set, broken cone, transmission and the main part of eccentric and
electrical,Sand washing
equipment lubrication and auxiliary parts. This machine is divided into
crushing cone crusher (thick broken), crushed in the cone crusher (of the) and
finely cone crusher (fine broken) three, this series cone crusher, used in
crushing medium above the hardness of mineral ore and rock. This machine broken
cavity by ore type USES decision, standard applied to break in;Sand washing
equipment Medium crusher is suitable to finely in; Short head type applies
to finely. But according to the production requirements to decide. Cone
crusher structure profile and the main parameters, the structure is mainly a
cone crusher frame, horizontal axis, moving cone, balance wheel, eccentric set
on,Mobile
crusher crushing wall (fixed cone), crushing wall (dynamic cone), and
hydraulic coupler, lubrication system, hydraulic pressure system, control system
and several parts. Bi board hole arrangement of many, commonly used is to use
concentric circles arrangement, and radial arrangement. Concentric circles of
the hole is arranged parallel to the body and the movement of grinding material
of the route. Therefore, to material through the small resistance,Mobile
crusher through the capacity is more, and not easy jam, but the past
material easy to return. And Bi hole in the radial instead. For double
diaphragms on Bi hole does not exist because of the problem of material returns,
thereby eliminates the concentric circles of the faults are retain the
advantages. Therefore, double diaphragms of Bi hole are usually arranged in
concentric circles. In order to facilitate manufacturing, concentric circles
with its approximate shape are often replace, form the polygon is arranged,
radial Bi slabs grinding medium have dragged effect,Mobile
crusher make close to Bi board accessories grinding body have large hoisting
height, so in the cavity in appeared the height of the sphere, and therefore
make agglomeration in the ball in a more central outline of the big grinding
medium priority to move to the diaphragms, at the same time, the small grinding
medium out in succession to the other side. So, unloading Bi board unfavorable
use radial Bi holes. Bi hole width is 7-8 mm advisable, too big when material
fast speed, the product easy to partial thick, and iron period to Bi hole
through the fragments into a warehouse before, when Bi hole over hours, Bi hole
easy jam, material flow velocity too slow, easy to full grinding. In order to
prevent Bi hole jams, diaphragms on export hole width should be on the export 1.
5-2 times. Diaphragms on all Bi aperture area, and the sum of their whole area
than the percentage of the called diaphragms hole rate. Dry grinding machine
hole rate shall be not less than 7%-9%.
