The factors that affect the efficiency of linear sieve
The factors that affect the efficiency of linear sieve
There are many factors that affect the efficiency of linear vibration screen , which are divided into the following aspects: the nature of the material, the structural parameters of the sieve machine, the kinematic parameters of the sieve machine and the screening process of the sieve.
1.the structural parameters of the screen surface. The size of the opening of the sieve surface directly affects the sieving efficiency. Therefore, increasing the opening rate of the sieve surface is of great significance to improve the efficiency of sieving.
2.Screening process of linear sieve. The sieve machine feeding evenly, continuous and appropriate to ensure that the material along the entire screen surface evenly distributed, is conducive to obtain a higher screening efficiency.
3.Kinematic parameters of the screen machine. The effect of these parameters on the efficiency of screening is very complex. For different sieving machines, different parameters will change under different sieve efficiency. The kinematic parameters of the linear sieve have an important effect on the sieving efficiency, which directly determines the trajectory of the sieve and the movement state of the sieved material. Mainly include the screen surface inclination, vibration direction angle, amplitude, vibration frequency and other parameters. In addition, the appropriate screening time is also a very important factor.
4.The nature of the material. The nature of the material has a certain effect on the sieving efficiency, is divided into the material water content, material shape, specific gravity and surface roughness and other factors.