The rotary vibrating screen exhibits excellent performance in screening, impurity removal, and filtration of powders, granules, slurries, and other materials in the food industry. It boasts good sealing performance, reducing powder flying and slurry outflow, thus preventing contamination of the production site. In terms of material selection, the food industry is a special industry, and it is advisable to choose stainless steel 304 material for contact with the materials. If the materials have high viscosity, a screen cleaning device should be used, and rubber balls should be avoided in favor of silicone balls. Rubber balls can contaminate the materials, whereas silicone balls do not