What is a control vibrating screen?

A control vibrating screen is a machine used for safety screening, designed to remove contaminants and foreign objects from powders and granular materials, ensuring the quality of the final product.

What is the purpose of safety screening in industrial processes?

It is used to remove impurities, lumps and contaminations before subsequent production stages. This process improves product quality and protects downstream equipment.

When should a control vibrating screen be used instead of a classification screen?

A control vibrating screen is recommended when the goal is to remove impurities or unwanted fractions, while a classification screen is used for multiple and precise particle-size separations.

What materials can be processed with a control vibrating screen?

These vibrating screens are suitable for powders and granules and, in some configurations, also for liquid products or mixtures, ensuring effective quality control.

How to remove contaminations and foreign bodies from powders?

Through control screening, the material is sieved on calibrated meshes that retain impurities and unwanted particles, ensuring a final product compliant with the required standards.

Description

ROTOWEST Screener

Control Vibrating Screens

The ROTOWEST circular vibrating screener has been produced for over 50 years and stands out for its exceptional robustness and reliability, characteristics that make it the best-selling and most requested vibrating screener by our customers. It is suitable for separating solids and liquids with particle sizes up to 25 microns. The ROTOWEST circular screener is mainly used in the chemical and pharmaceutical sector.

Thanks to its construction composed entirely of AISI 304/316 stainless steel and pharma finishes (Ra < 0.5 mirror polishing), it is especially used in all pharmaceutical industries that require high quality standards.

Operation

The particular principle of ROTARY VIBRATION operation, which characterises the ROTOWEST vibrating safety screener/sieve, allows to obtain very high productions and constant yield.

Fields of Application

Certifications

Features and advantages

extremely easy and fast replacement network ring;
possibility of using cleaning systems such as starbrush and the innovative ultrasonic system;
possibility of adjusting the intensity of the vibration with extreme ease;
extreme adaptability to customer needs. The Rotowest circular screener is in fact equipped with wheels that allow it to be moved over multiple production lines;
versatility of production materials, construction in 304-316L-316Ti stainless steel with related certifications and procedures;
available ATEX certifications, FDA IQ-OQ procedures, GMP;
possibility of special finishes for the pharmaceutical and food industry.