Analysis of advantages and disadvantages of different configurations of vibrating screen
We all know the scope of rotary vibrating screen is very wide, from food medicine to powder metallurgy, which nickel powder, cobalt powder, lead powder and many other industries are selected rotary vibrating screen, but in the purchase of rotary vibrating screen, do you notice its different configuration?Let's take a look at the configuration of different rotary vibrating screen.
1. Advantages and disadvantages of screening and receiving tray and its scope of application
Advantages: avoid direct discharge of edge materials, collect materials into the middle of the screen, and improve the screening accuracy.
Disadvantages: increase the weight of the screen, reduce the vibration transmission force, weak screen effect.If the receiving tray cracks, it increases the after-sales cost.
Scope of application: suitable for small diameter rotary vibrating screen below 1000mm, for special screening requirements.At present, due to the limited height of the middle screen, the feeding tray is easy to make the material slide blocked.General screening does not add material tray.
2. Advantages and disadvantages of using the baseboard
Advantage: the upper bouncing ball is a net clearing device, which helps to clean the screen and improve the screening effect.
Disadvantages: increase the weight of the screen, reduce the vibration transmission force, weak screen effect.If the ball support plate cracking, increased after-sales costs.Whether or not to install the supporting ball board depends on the screening requirements.
3. Function of tension net ring
1.Protect the fine mesh to avoid crushing the mesh;The edge of the screen is tightly sealed to prevent leakage.
2.If it is a coarse wire mesh, the tension mesh ring will affect the operation and increase the difficulty of the mesh. No tension mesh ring can be required.