The factors that affecting the capacity of the impact crusher
Impact crusher is evolved on the basis of a single stage crusher, the era of innovation, and the requirements on the material promote the birth of the impact crusher. So what is the production capacity of the crusher? Crusher's production capacity is refers to the how many crushed material that in unit time by the crusher, its unit general use: ton / hour.
Generally speaking, there are many factors affecting the production capacity of the crusher, in general, there are 6 factors, the following I will describe the factors of these 6 aspects and put forward the corresponding solution.
1. Hardness of materials. The harder the material is, the more difficult it is, and the more serious the wear of the equipment. The broken speed is slow, of course, the crushing capacity is small. This requires us to choose the material should be moderate.
2. The moisture of material, that is, when the moisture content of the material is bigger, the material is easy to adhere to the crusher, it is easy to plug in the process of feeding, resulting in the reduction of the crushing capacity. To solve this problem, first of all, select materials strictly to control the material temperature. If the temperature of the material selection is too high, sunshine or airing way is adopted to reduce the percentage of water in the material.
3. The material fineness after crushing, fineness requirements, the more fine the product is , the smaller the crushing capacity is. This aspect depends on the specific requirements of concentrator, such as no special requirements, the general size of the material can be set to fine.
4 The composition of the material, before crushing, the more powder containing the fine powder, the more the impact of fragmentation, because these fine powder is easy to adhere to the impact of transport. Therefore, the fine powder content of the material should be a sieve in advance. The fine powder as far as possible from the material in order to avoid affecting the normal operation of the crusher.
5. Viscosities of materials. That is, the greater the viscosity of the material, the easier the adhesion. Large viscosity of the material in the crusher will adhere to the inner wall of the broken cavity, if not promptly cleaned, will seriously affect the working efficiency of the crusher, will seriously affect the normal operation of the crusher. Therefore, in the choice of materials, we must pay attention to the viscosity of the material shall not be too high.
6. Normal spare parts (hammer, jaw plate) wear better crushing capacity greater, if not wear, will affect the crushing capacity. In this regard, we must regularly take care of the parts for maintenance. If there is any damage or abnormal, change them timely, so as not to affect the normal operation of the crusher.