A Presentation to The Compound Pendulum Jaw Crusher
A Presentation to The Compound Pendulum Jaw CrusherA Presentation to The Compound Pendulum Jaw CrusherA Presentation to The Compound Pendulum Jaw CrusherA Presentation to The Compound Pendulum Jaw CrusherA Presentation to The Compound Pendulum Jaw Cr
good points and bad points of the compound pendulum jaw crusher:
1. The moving jaw of the compound pendulum jaw crusher moves in different pace at the top as well as
the lower end, crushing and discharging alternatively, thus the power consumption is even.
2. The vertical travel of the moving jaw is comparatively large, that benefits the discharging
especially these viscous and wet materials.
3. Compared with the simple pendulum jaw crusher, the compound pendulum jaw crusher possesses simple
structure. It is light, compact and with higher yield capacity.
4. Due to its large vertical travel, materials are both subject to squeezing effect and some
grinding effect, exacerbating the material's over-crushing phenomenon, augmenting energy
consumption, generating large dust. And the jaw plate is liable to get abraded.
5. At the time of crushing materials, the moving jaw bears great pressure which immediately impinges
on the eccentric shaft. At present, this kind of crusher is small and medium-sized.
Working principle of the compound pendulum jaw crusher
The moving jaw is hung directly in the eccentric shaft, driven by the eccentric shaft directly.
There's a thrust plate at the bottom of the moving jaw to support the jaw on the posterior wall.
When the eccentric shaft rotates, on the one hand, the moving jaw swings back and forth towards the
fixed jaw, on the other hand, it moves up and down to a large degree. Moreover, the movement path of
each point on the moving jaw is different, the top movement is combined by the eccentric shaft, and
its trajectory is close to arc. In the middle of the moving jaw, the movement path is elliptic
curve, the curve is longer when the trajectory is closer to the lower part. As a result of its
complicated movement path of each point on the moving jaw while it is working, it is called compound
pendulum jaw crusher.
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