RECTANGULAR SCREENERS RVS-L

Linear vibrating sieves, also known as rectangular screeners, use dual reverse motors operating at the same frequency to generate vibration, propelling the material forward across the screen surface. This efficient mechanism makes them ideal for linear screening in both light and heavy-duty applications, such as safety screening, grading, and dust removal of powders and granules.
These sieves are highly versatile and can be fitted with multi-layer screens to meet various separation needs. The vibration motors are positioned on both sides of the screen, ensuring consistent and uniform motion. This setup is especially advantageous for applications with space limitations, with customizable width and adjustable discharge port height to avoid excessive elevation.
The sieves and screen frames can be equipped with:
- Screen mesh cloth: Typically made from high-quality stainless steel AISI 304 and 316. Cleaning devices, such as bouncing balls, can be added to enhance capacity and prevent clogging, making them ideal for sieving granular and powdered materials.
- Perforated plates: Made from AISI 304, AISI 316 stainless steel, or polyurethane materials, these plates are used for screening larger particles and materials with higher specific gravity.
Thanks to their compact design, these sieves can be fitted with an air ventilation system to cool or dry materials during the separation and conveying process.
VAAPRO’s rectangular sieves can be installed immediately before a vibrating spiral conveyor, classifying powders or granules prior to vertical elevation and transport.
Available in various sizes and fully customizable to meet specific customer needs.