rotor on performance of crusher

Impact crusher is a new crushing equipment taking advantages of impact effect to crush materials, which has such features as big reduction ratio, high crushing efficiency and so on. Therefore, impact crusher is widely used in many industries. The performance of crushers has great relevance to its parameters. Reasonable parameters can improve performance of crusher machines. Here, we will detailedly analyze the influences of parameters on performance of crushers. 1. Influence of length and diameter of rotor on performance of crusher Size of rotor diameter is usually related to size of materials. When crushing materials, it requires a big enough impact energy, which need the diameter of rotor have a certain size. If the diameter of rotor is too small, the impact energy is not enough, which cannot crush materials. If the rotor diameter is too big, the energy consumed is big, which is not conductive to energy conservation. Length of rotor is mainly determined by production capacity of quarry crushers. Smaller ratio of length to diameter means poorer stationarity of body structure. If the ratio is too big, rigidity of engine body will become worse. 2. Influence of number of plate hammer on performance of crusher The more the number of plate hammer is , the more times of rotor strikes per revolution, and the better the crushing effect is. But, too much plate hammers make the manufacturing complex and consumption of materials bigger. Hence, we should select proper number of plate hammers.