There are many kinds of vibrating screen, according to the movement of the material can be divided into circular vibrating screen and linear screen, as the name suggests. One does circular motion, the other does linear motion, in addition, there are differences between the two in practical application.
First of all, because the material of the circular vibrating screen moves in a parabolic circular track on the screen surface, the material is dispersed as much as possible, thus improving the material bounce force. And the material stuck in the screen can also jump out, reducing the phenomenon of hole blocking.
Secondly, the circular vibrating screen because the exciter is a shaft, the use of inertia motor work, so it is also called single-axis vibrating screen. The linear screen exciter is composed of two axes and works on the principle of vibration motor vibration, so it is also called two-axis vibrating screen.
Again, the circular vibrating screen can change the inclination of the screen surface, so as to change the movement speed of the material along the screen surface and improve the processing capacity. The inclination Angle of the screen surface of the linear screen is small, which is easy to arrange the process.
Finally, the main screening ratio of the circular vibrating screen is significant. Materials with large particles and high hardness are widely used in mining, coal, quarry and other mining industries. The linear screen mainly screens the fine material with light gravity and low hardness, in dry powder form. Fine granular or micro-powder materials are mainly used in food, chemical, building materials, and pharmaceutical industries.
In the actual production, which screening equipment is selected mainly depends on the material and application field, and the purpose of screening is different, and the selected equipment is different. Now do you know?
Post time: Dec-12-2024