Vibrating screen is a kind of screening equipment widely used in the field of industrial production. It not only has the advantages of good screening effect and strong processing capacity, but also has the characteristics of easy operation and convenient maintenance. However, in the actual production process, the screening efficiency of vibrating screen is not always as efficient as people expect. The reason for this is that the screening efficiency of vibrating screen is related to a variety of factors, and the influencing factors are complex and need to be explored one by one. In this paper, we will introduce several major factors affecting the screening efficiency of vibrating screen.
Factors affecting the screening efficiency of vibrating screen
1. Material properties
The particle size, density, moisture content and other properties of the material have a significant impact on the screening efficiency of the vibrating screen. The larger size of the material is easier to pass through the screen, while the smaller size of the material is more difficult to pass. Dense materials are easy to pile up at the bottom of the screen in the screening process, affecting the screening effect. Materials with high water content are easy to stick together in the screening process, which will also affect the screening efficiency.
2. Selection and configuration of vibrating screen
The selection and configuration of the vibrating screen also has a great influence on its screening efficiency. In practical application, it is necessary to choose the appropriate vibrating screen model and configuration according to the nature of the material, processing capacity, working environment and other factors. For example, for materials with large particle size and large processing capacity, large vibrating screen can be selected; for materials with small particle size and small processing capacity, small vibrating screen can be selected. At the same time, it is also necessary to choose suitable vibrators, screens and other key components according to the nature and requirements of the material to improve the screening efficiency.
3. Dust, moisture and other factors
Dust, moisture and other factors are also important factors affecting the screening efficiency of vibrating screen. Too much dust will make the sieve holes blocked, affecting the screening efficiency; too much water will make the particles stick together as a group, resulting in sticky screen phenomenon. Therefore, in the use of vibrating screen should pay attention to effective dustproof, waterproof measures to ensure that the vibrating screen can work normally, screening efficiency can be improved.
