Overview
This document provides an overview of various types of vibrating screens offered by AViTEQ, formerly AEG Vibrationstechnik, highlighting their applications, design features, and operational principles.

Circular-Motion Vibrating Screens
These screens use an eccentric shaft to create a circular motion, suitable for classifying medium to coarse-grained materials (5.0 – 300 mm). They are versatile for protective screening and dewatering tasks. The screens are driven by unbalanced masses, creating minimal acceleration of the screened material, making them ideal for medium and coarse grain sizes. Optimal inclination angles range from 15° to 30°.

Linear-Motion Vibrating Screens (VSO/VSB)
These screens classify bulk materials into various grain sizes using linear motion. They can be installed horizontally, requiring minimal installation height, and typically use up to three screen decks. Various drive systems, including unbalanced motors and magnetic vibrators, are employed.

Dewatering Screens (VSW/VSR)
Designed to separate liquid-solid mixtures, these screens reduce residual moisture in materials, aiding subsequent processing steps like drying. Achieving residual moisture levels as low as 12% is possible, depending on grain size and shape.

Grizzly Screens
These heavy-duty units are used for preliminary screening and separation of coarse and fine materials. They are adaptable for use in industries such as raw materials, stone, earth, coal, chemical, and food. The design includes a wear plate-lined inlet and bar grate levels to prevent material jams.

RS Twist Screens
Primarily used for dry screening at low throughput, these screens classify, dedust, and protect against contamination. They can also separate liquids and solids in specific cases, such as in the paper industry.

VSO Vibrating Screens
These screens classify bulk material into several grain size ranges and remove impurities. They are suitable for material flow rates from a few kg/h to 600 t/h and higher. The design includes perforated plates to further break up screened material.

VSE Series Vibrating Screens
These are simple and economical screens driven by an unbalanced motor, executing circular or elliptical motion. They are best suited for less abrasive materials with low bulk density.

Contact Information
AViTEQ Vibrationstechnik GmbH, Im Gotthelf 16, D-65795 Hattersheim, Phone: +49 (0) 6145 503-214, Email: [email protected], Website: www.aviteq.de