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What is the working principle of vertical shaft impact crusher?

Asker:       Byron

Ask Date: 2017.12.01 11:15:56 AM

Question: What is the working principle of vertical shaft impact crusher?

Detail:      What is the working principle of vertical shaft impact crusher?


Reply: Dear Byron,

Thank you for your question!

1. Center Feeding:

Raw material falls down into feed hopper, then enters impellor through central entrance hole. It is accelerated in high-speed impellor, then is thrown out at speed of 60-75m/s. When hitting impact plate, it is crushed. Final products come downwards through outlet.

2. Ring Feeding:

Raw material falls down into feed hopper, then through ring, it is divided into two parts by material-dividing plate. One enters into impellor through the center of material-dividing plate. The other falls down from outside of material-dividing plate. Material, which is thrown out by impellor at speed of 60-75m/s, hits material coming down from outside of material-dividing plate. In this way, material is crushed.

Liming Heavy Industry

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