{"id":237189,"date":"2026-05-12T11:56:42","date_gmt":"2026-05-12T09:56:42","guid":{"rendered":"https:\/\/www.alimentibevande.it\/uncategorized\/controllo-granulometrico-delle-polveri-alimentari\/"},"modified":"2026-05-12T12:01:12","modified_gmt":"2026-05-12T10:01:12","slug":"particle-size-control-in-food-powder","status":"publish","type":"post","link":"https:\/\/www.alimentibevande.it\/en\/macchine-alimentari-en\/particle-size-control-in-food-powder\/","title":{"rendered":"Particle-size control in food powder"},"content":{"rendered":"\n

OptiSieve <\/strong>is the centrifugal sifter developed by Piovan Food & Powders<\/a><\/strong> for the technical screening of powdered ingredients<\/strong> and the breakup of small clumps before downstream stages.<\/p>\n\n\n\n

The system operates either gravity-fed<\/strong> or in-line<\/strong>, on positive-pressure or vacuum pneumatic conveying lines, while keeping pressure losses low and process continuity high.<\/p>\n\n\n\n

The sieving surface consists of an Aisi 304 basket<\/strong>, BA finish, 2 mm thick, with a minimum aperture of 1000 microns.<\/p>\n\n\n\n

The internal mesh, in different weaves and perforated sheets, can be configured according to particle size and application.<\/p>\n\n\n\n

The Aisi 304 or 316 construction in, with polished internal surfaces and hygienic design, supports inspection, cleaning and contamination control.<\/p>\n\n\n\n

With capacities from 1 to 10 t\/h<\/strong> depending on the application, the machine delivers compliant product directly to the next process stage and separates rejects through a dedicated front outlet.<\/p>\n\n\n\n

The sieving element is sturdy and easy to remove, while the head-lid lifting system simplifies maintenance. The sieving is repeatable and compliant with CE, Moca and Atex requirements for external zone 22.<\/p>\n","protected":false},"excerpt":{"rendered":"

Piovan Food & Powders has developed OptiSieve, a centrifugal sieve that works with flow rates from 1 to 10 t\/h, depending on the application<\/p>\n","protected":false},"author":3836,"featured_media":237187,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[20657,20572],"tags":[21723,21726],"tipologia":[],"coauthors":[16402],"class_list":["post-237189","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-macchine-alimentari-en","category-technology","tag-piovan-food-powders","tag-sifters"],"acf":[],"yoast_head":"\nParticle-size control in food powder - Alimentibevande.it<\/title>\n<meta name=\"description\" content=\"Piovan Food & Powders has developed OptiSieve, a centrifugal sieve that works with flow rates from 1 to 10 t\/h, depending on the application\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, 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