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The Crushing Principal of Shunky Cone Crusher
Current cone crushers can be divided into three kinds according to the difference of cavity structure: that is standard (for medium crushing use), middle type (for medium and fine crushing use) and short type (for fine crushing use). No matter which kinds of type, its structure principals are all same. The difference lies only in that the parallel digging of short type is the longest but the standard is the shortest. The parallel diggings medium type is in the middle. Ores rotate, squeeze and crush through the rotation of cone in the crusher. The ores after the crushing are discharged from the parallel outlet. The discharging outlet of cone crusher in parallel outlet is also the inspection area of finial ores’ particle size. Here, the relatively big particles of inconformity to the requirement become the qualified products after the crushing to be discharged finally.
The cavity of cone crusher is a reverse cone. The structure design and the requirement of each section’s traffic ability along the crusher’s cavity altitude can not coordinate and the traffic ability of each section along the crushing altitude in the crushing is not different. The thickness of feed layer is related to the discharging outlet. And the discharging outlet is the crucial element of deciding crusher’s output. You can also see the capacity of crushing cavity and the included angle between movable cone crushing wall and fixed cone mortar wall.
With the premise of securing unchanged original structure of cone crusher, utilize the characteristic of angle and parallel area’s length to the maximum. Remold the structure of mortar wall and crushing wall to reach the purpose of increasing volume of crushing cavity and reducing angle.
