The impact crusher spreads very fast. Until now, it is used for the medium and fine crushing in many industries such as cement, construction material, ore and chemistry etc. It can also be used in primary crushing. It has the features as follows:
(1) Large crushing ratio. The ratio of the normal crusher is no more than 10. And the ratio of the impact crusher is 30-40, even up to 150. Therefore, for the three section crushing process that we used currently, only use one section or two section impact crusher can be finished, which greatly simplify the production process and save the cost.
(2) High crushing efficiency and low energy cost. Because of the impact strength of ore is smaller than its compressive strength, and the ore breaks along the most brittle part and joint interface after receiving the multi-impact from the impacting plate under the high rotation speed, the crushing ratio of this kind of crusher is high and power consumption is low.
(3) Even product granularity and less over crushing phenomenon. This crusher makes use of kinetic energy to break ore, and the kinetic energy of each ore is directly proportional to the quality of the ore. Therefore, in the process of crushing, large pieces of ores receive a larger degree of crushing, but smaller particles of ore, under certain conditions, will not be broken, so the products have even grain size, less over crushing phenomenon.
(4) Selective crushing. In the process of impact crushing, useful minerals and gangue break along the joint surface, which facilitate the monomer separation from the useful minerals.
(5) Large adaptability. This kind of crusher can crush brittle and fibrous ore and the ore with less medium hardness, which particularly suit to crush the brittle ore like limestone, so in the cement and chemical industry, it is very appropriate to use impact crusher.
(6) Small volume, light weight, simple structure, easy manufacture, and convenient maintenance.
Luoyang Dahua, one of the TOP crusher machine manufacturers in China. Our company can provide free machine selection, technical support, and site service, etc. The hot impact crushers are PF impact crusher, PFY hard stone impact crusher, BP impact crusher, and ISP fine impact crusher. If you want to know more, please contact our Online Service to get latest price and information.
