Impact Crusher

Specifications

4.Professional Manufacturer 

Application

In this class of impact crusher, comminution is by impact rather than compression, by sharp blows applied at high speed to free-falling rock. When the materials are fed ,the moving beaters transfer some of their kinetic energy to the ore particles on contacting them. The internal stress created in the particles are often large enough to cause them to shatter .Then the crushed particles are thrown to the impact plates on the rotor for secondary crush and shot back to the beaters again for the third crush. This process repeats until the materials are crushed to the required size and discharged from the lower part of the machine .The size and shape of the crushed powder can be changed by adjusting the gap between the impact plates and rotor support .

Features

 (1). This crusher adopts brand-new design conception with modularization, and finite element to analyze and produce optimized parts;

 (2). Have the advantages of big reduction ratio and good cubic shape without cracks after the crushing of materials ;

 (3). By technical improvement and research development, the new type of dedusting device can be configured to eliminate the dust and benefit to the environment ;

 (4). This increases production and gain greater crushing rotor, realizing the perfect combination of low cost, energy saving and high efficiency. ;

 (5).  Large proportion of broken ratio, can reach 40, so it can simple the crusher process. it also can change three section broken into two or one broken, can reduce the cost of beneficiation;

 (6). The impact crusher with Big feed head,high stave cavity,high adaptation material degree of hardness,big block,few product stone powder ;

Principle

When the Impact Crusher works, the motor drives the rotor rotate of the Impact Crusher with high speed, on the rotor where installed the hammers. When the materials enter the blow bar area, they are crushed due to the high-speed impact of the blow bar and are thrown to the impact plates on the rotor. And then the materials are rebounded from the impact liner to the area where the hammers effects for being re-crushed. The materials from large to small all to be crushed at the impact chamber repeatedly. The process won't stop till the material are crushed to the required size and then discharged from outlet of the Impact Crusher.