Vibrating screen too fast the main reasons of pellet machine damage:

Mesh quality problems, the screen tensioning force, material feeding problems.

Quality problems 1, screen mesh is a mesh damage caused pellet maker  by too important factors. The screen material if not up to the material screening requirements, screen damage quickly, our customers in the selection of rotary vibration sieve note lists screen classification and how to choose the appropriate screen.

2, the screen tension strength is insufficient, pellet machine ‍resulting in screen fibrillation, usually along the screen edge wrapping strip or fault or damage.

The stress layer 3, the upper part of the screen mesh are layered and lower requirements, between the 2 layers closely, if the screen pre tensioning process, when the screen bottom stress layer tightened, sieve layer without tension, so do the sieving machine when the screen vibrating up and down over larger distances, and screen the contact part cannot effectively press frame, which is caused by the screen damage quickly one of the reasons.

4, the material feeding problems. Because the feeding continuously in the vibrating screen in the process of work, but if a feed too much, hinder the normal movement of materials on the screen surface, pellet machine ‍not only easy to make the screen fatigue become loose, but also reduces the amount of pellet press material processing. Once given a lot of material, can make itself is not a sudden increase in the motor load balance operation, not only easy to damage the screen, but also easy to cause damage to the vibration motor, so in delivering material to uniform feeding. In a powerful impact of feeding mode, must give the vibrating screen with buffer hopper, material impact vibration screen will consume the vibration source of direct, more easy to cause the screen and screen fatigue damage.

Solution:

The first choice and reliable quality of the screen in the selection of vibrating screen;

② often check the tightness of the screen mesh;

Check whether the screen compaction.

If it is sieving liquid, has strong impact force when the best equipped with hopper or buffer.

If a material stacking, as soon as possible to find the reasons such as adjusting the vibrating motor eccentric block.‍