How does a vibrating screen for classification work?

In a vibrating screen for classification the material is spread over one or more vibrating meshes that separate particles by size. Each level produces a distinct particle-size fraction.

What does particle-size classification mean?

Particle-size classification is the process that allows a material to be divided into different fractions based on particle size, obtaining controlled and uniform particle sizes for specific applications.

How many separations can be obtained with a vibrating screen?

Depending on the configuration of the vibrating screen, it is possible to obtain several particle-size fractions at the same time by using multiple overlapping screening decks.

What is the difference between a circular vibrating screen and a nutation sieve?

The circular vibrating screen uses traditional vibrations, while the nutation sieve employs a gentler movement, suitable for sensitive products or fine powders.

How to classify fine powders accurately?

By using vibrating screens with appropriate meshes and, if necessary, auxiliary systems such as ultrasonic devices, which improve the separation efficiency of the finest particles.