Compared
with jaw crusher, Spring cone crusher is of stable structure, high
efficiency, easy adjustment, and economical using etc. The spring
safety system of crusher acts as an overloading protection system
that allows metals to pass through the crushing chamber so as not
to damage the cone crusher. The safety system uses dry oil and
water as two kinds of sealed formation to make plaster powder and
engine oil separated to make sure reliable performance. This type
of crushing chamber depends upon the size of feeding and fineness
of the crushed product. The standard type (PYB) is applied to
medium crushing, the medium type is applied to medium or fine
crushing and the short head type is applied to fine
crushing.
Working
Principle : Cone
Crusher crushes materials by the working surface between the
movable cone and fixed cone. So it is more advanced and efficiency
than jaw crusher. The movable cone is supported by spherical
bearing and fixed on an hanging erect shaft which is set in the
eccentric sleeve, and the sleeve is set on the stopping and pushing
bearing. The movable cone and erect shaft are driven by the
eccentric shaft sleeve together. The eccentric shaft sleeve is
driven by horizontal shaft and fimbriated gear, and the wheel of
the conveyor belt is driven by motor through v-belts. The lower
part of vertical shaft is installed in the eccentric sleeve. When
the eccentric sleeve rotates, there is a conical surface lined out
by the shaft. When the movable cone comes near the fixed cone,
rocks are grinded into pieces, when the cone leaves, grinded
materials is discharged from the discharge hole. The fixed cone can
be ascended or descended by adjusting setting to adjust the width
of discharge hole, consequently the output size is
determined.
Model
: PYD***0 Diameter
of Bottom End of Conical Crushing Head(mm):***0 Max
Feeding Size(mm):**0 Adjustable
Range of Discharge Opening (mm):5~*5 Crushing
Capacity(t/h):**0~**0 Motor
Power(kw):**0~**0 Rev
.of Eccentric Shaft(r/min):**0 Weight(t):*1.4
