Material cleaning

of Flakes

The RS 1900 consists essentially of material hoppers in which the raw material is flowed through over a certain period with a defined amount of adjusted air.

Contaminants (additives, colors, ...) and excess moisture are thereby discharged from the material and removed via the air stream. The contaminated air from the hopper (return air) is cleaned in several stages and blown into the hopper in a closed circuit (process air).