In crushing rock or other crushable materials with a machine of the type wherein the material is impacted against stationary anvils from a rotating impeller table the rock causes rapid wear of the impeller table Therefore replaceable wear resistant liners are mounted on the table and replaceable impeller shoes are mounted on top of the liners for directing the rock outwardly toward the anvils which accordingly must be replaced as wear occurs.
Also the impeller shoes of the prior art crusher tend to wear unevenly since a large portion of the rock strikes their inner portions and hence the shoes must be replaced prematurely further increasing the operating cost of the crushers.
As a result of the aforesaid disadvantages the prior art crushers must be shut down frequently and for long intervals in order to effect replacement of the impeller table components with the loss of considerable operation time Furthermore many of the components must be replaced before they are fully worn thereby increasing the cost of operating the crushers.
The foregoing and other objects features and advantages of the present invention will be more readily understood upon consideration of the following detailed description taken in conjunction with the accompanying drawings.
FIG 1 is a pictorial view of a preferred embodiment of the rock crusher of the present invention partially broken way to show hidden detail.
FIG 2 is a fragmentary plan view of a portion of the rock crusher of FIG 1 showing the operative elements of the invention.
FIG 3 is a fragmentary elevation partially in section showing the impeller table of the rock crusher of FIG 1.
FIG 4 is a pictorial view at an enlarged scale of one of the impact shoes shown in FIG 3.
5x series high efficiency centrifugal impact crusher 5x series of high efficiency centrifugal impact crusher jinan2018 7 18 centrifugal impact crusher is widely used in a variety of metals and non metallic minerals cement applicable in a variety of different hardness crushing ores and Live Chat high efficiency impact crusher machine.
Efficiency Centrifugal Impact Crusher European version jaw crusher Get Price Crushers All crusher types for your reduction needs Primary crushing with impact crushers The primary impact crusher offers high capacity and is designed to accept large feed sizes The primary impact crushers are used to process from 200 th up to 1900 th.
Rotor centrifugal impact crusher adopts the advanced technology from Germany and has features of high production efficiency low power consumption etc Rock on rock principle minimizes the abrasion Because every material particle is acted by an external force rotor centrifugal crusher has a superior effect on the preparation of stone.
Centrifugal impact crusher machines have a rotating impeller table on which are mounted table liners and shoes for directing rock or other material to be crushed dispersed by a centrally mounted feed cone positioned on the rotating table outwardly against stationary anvils.
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