{"id":59967,"date":"2024-01-16T11:17:01","date_gmt":"1970-01-01T00:00:00","guid":{"rendered":"https:\/\/minipress.ru\/katalog\/?p=59967"},"modified":"2024-01-16T11:17:01","modified_gmt":"1970-01-01T00:00:00","slug":"vertical-granulators-and-mixer-granulators","status":"publish","type":"post","link":"https:\/\/minipress.ru\/pharmaceutical-equipment\/technologies-and-equipment-for-the-production-of-powders\/vertical-granulators-and-mixer-granulators\/","title":{"rendered":"Vertical granulators and mixer-granulators"},"content":{"rendered":"
[vc_row][vc_column][vc_column_text]<\/span>\n\nWith<\/span> small<\/span> batch<\/span> sizes<\/span> (up<\/span> to<\/span> 800<\/span> liters)<\/span> and\/or<\/span> frequent<\/span> product<\/span> changes,<\/span> drying<\/span> and<\/span> cooling<\/span> of<\/span> granulates<\/span> can<\/span> also<\/span> be<\/span> carried<\/span> out<\/span> in<\/span> a<\/span> vertical<\/span> granulator.<\/span> During<\/span> wet<\/span> granulation,<\/span> the<\/span> powder<\/span> is<\/span> loaded<\/span> into<\/span> the<\/span> granulator,<\/span> then<\/span> moistened<\/span> or<\/span> pollinated<\/span> by<\/span> melt.<\/span> The<\/span> tangential<\/span> forces<\/span> arising<\/span> during<\/span> the<\/span> operation<\/span> of<\/span> the<\/span> Z-shaped<\/span> rotor<\/span> blades<\/span> ensure<\/span> intensive<\/span> mixing<\/span> of<\/span> the<\/span> powder<\/span> and<\/span> rapid<\/span> formation<\/span> of<\/span> granules<\/span> with<\/span> high<\/span> density<\/span> when<\/span> adding<\/span> binder<\/span> solutions.<\/span> The<\/span> shredder<\/span> on<\/span> the<\/span> side<\/span> wall<\/span> of<\/span> the<\/span> container<\/span> prevents<\/span> the<\/span> formation<\/span> of<\/span> large<\/span> agglomerates.<\/span> In<\/span> this<\/span> machine,<\/span> the<\/span> mixing<\/span> and<\/span> wet<\/span> granulation<\/span> processes<\/span> are<\/span> combined.<\/span> There<\/span> is<\/span> repeated<\/span> grinding<\/span> and<\/span> mixing<\/span> due<\/span> to<\/span> centrifugal<\/span> forces<\/span> created<\/span> by<\/span> the<\/span> Z-shaped<\/span> rotor<\/span> rotating<\/span> at<\/span> the<\/span> bottom.<\/span> As<\/span> a<\/span> result,<\/span> uniform<\/span> fine<\/span> granules<\/span> are<\/span> obtained.<\/span> The<\/span> granulate<\/span> at<\/span> the<\/span> outlet<\/span> of<\/span> the<\/span> vertical<\/span> granulators<\/span> is<\/span> characterized<\/span> by<\/span> a<\/span> compact<\/span> structure<\/span> with<\/span> good<\/span> flowability,<\/span> since<\/span> mechanical<\/span> compaction<\/span> of<\/span> the<\/span> product<\/span> occurs<\/span> during<\/span> the<\/span> process.<\/span>\n\n[\/vc_column_text][\/vc_column][\/vc_row]<\/span><\/span><\/pre>\n","protected":false},"excerpt":{"rendered":"
[vc_row][vc_column][vc_column_text] With small batch sizes (up to 800 liters) and\/or frequent product changes, drying and cooling of granulates can also be carried out in a vertical granulator. During wet granulation, the powder is loaded into the granulator, then moistened or pollinated by melt. The tangential forces arising during the operation of the Z-shaped rotor blades…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"gallery","meta":{"inline_featured_image":false,"two_page_speed":[]},"categories":[2243],"tags":[2380,2381,2372,2376,2373,263,2378,2374,72,43,2239,2279,2377,2370,40,2379,2190,2375,2371,2280,65],"rttpg_featured_image_url":null,"rttpg_author":{"display_name":".. Author Roman Tsibulsky","author_link":"https:\/\/minipress.ru\/pharmaceutical-equipment\/author\/admin\/"},"rttpg_comment":0,"rttpg_category":"TECHNOLOGIES AND EQUIPMENT FOR THE PRODUCTION OF POWDERS<\/a>","rttpg_excerpt":"[vc_row][vc_column][vc_column_text] With small batch sizes (up to 800 liters) and\/or frequent product changes, drying and cooling of granulates can also be carried out in a vertical granulator. During wet granulation, the powder is loaded into the granulator, then moistened or pollinated by melt. The tangential forces arising during the operation of the Z-shaped rotor blades...","_links":{"self":[{"href":"https:\/\/minipress.ru\/pharmaceutical-equipment\/wp-json\/wp\/v2\/posts\/59967"}],"collection":[{"href":"https:\/\/minipress.ru\/pharmaceutical-equipment\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/minipress.ru\/pharmaceutical-equipment\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/minipress.ru\/pharmaceutical-equipment\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/minipress.ru\/pharmaceutical-equipment\/wp-json\/wp\/v2\/comments?post=59967"}],"version-history":[{"count":0,"href":"https:\/\/minipress.ru\/pharmaceutical-equipment\/wp-json\/wp\/v2\/posts\/59967\/revisions"}],"wp:attachment":[{"href":"https:\/\/minipress.ru\/pharmaceutical-equipment\/wp-json\/wp\/v2\/media?parent=59967"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/minipress.ru\/pharmaceutical-equipment\/wp-json\/wp\/v2\/categories?post=59967"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/minipress.ru\/pharmaceutical-equipment\/wp-json\/wp\/v2\/tags?post=59967"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}