Explaining The Problem of Plugging Screen With Rotary Vibrating Screen

During normal operation of the rotary vibrating screen, due to the various characteristics of the material, the shape of the screen will be blocked in various forms. The reasons for the blockage are as follows:

1. Contains a large number of particles close to the separation point;
2. the material has a high water content;
3. Spherical particles or materials with multiple contact points on the sieve openings;
4. Static electricity will occur;
5. Materials with fibrous materials;
6. More flake particles;
7. The woven screen wire is thick;
8. Thicker screens such as rubber screens, the design of the hole shape is unreasonable, did not reach the upper and lower, causing particles to jam. Because of the material that needs to be screened, plutonium particles are mostly irregular, so the causes of clogging are also varied.

In order to effectively prevent the screen of the vibrating screen from being blocked, measures should be taken according to the reasons for the above screen holes:

1. When the particle size of the material is fine, the content of mud is large, and the sieving particle size is small, the blockage of the water on the screen will play a decisive role.
2. When the moisture in the material is more than 5%, if the material is dried unconditionally, the sieve surface and the sieve hole should be targeted.
3. when the moisture is greater than 8%, wet screening should be used.
4. For materials with more flaky particles, you need to change the crushing method of the material and the particle size of different crushing methods.