{"id":4601,"date":"2021-12-18T12:42:45","date_gmt":"2021-12-18T12:42:45","guid":{"rendered":"https:\/\/paramountlimited.com\/?page_id=4601"},"modified":"2024-09-25T11:31:20","modified_gmt":"2024-09-25T11:31:20","slug":"products_agitated-thin-film-dryer-atfd","status":"publish","type":"page","link":"https:\/\/paramountlimited.com\/?page_id=4601","title":{"rendered":"PRODUCTS_Agitated Thin Film Dryer (ATFD)"},"content":{"rendered":"\t\t
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Agitated Thin Film Dryer (ATFD)<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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Agitated Thin Film Dryer (ATFD)<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Agitated thin film evaporators and dryers are used to concentrate, refine or recover a valuable product through distillation or similar thermal separation processes. Due to its inherent design features, it is ideal for thermal treatment of solutions and heat sensitive products, where reduced operating temperatures and vacuum operating pressures are desirable.<\/p>

The typical agitated thin film evaporator consists of a tubular heat transfer area with an external heating jacket and a fast-revolving, inner rotor with flexible or rigid wiper elements. The driving speed is adapted to the product being handled, its particular specifications and task.<\/p>

Mechanically Agitated Thin Film Dryer is an indirectly heated continuous dryer. The feed can be in the form of a solution, slurry, wet cake or paste. If required, it operates under vacuum. We offer both vertical and horizontal versions.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t

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How they work :<\/strong><\/p>

The vertical Agitated Thin Film Dryer has a jacketed cylinder with a closely fitting rotor at the centre. During operation, the rotor revolves at high speed. The feed distributor spreads the incoming feed uniformly over the cylinder top periphery. The rotor blades pick up the material, spread it over a heated surface in a thin film and agitate the film intensely, as it rapidly travels down. The material transforms from solution to the slurry, wet cake, wet powder and finally dry powder as it travels from top to bottom. The vapour generated rises counter-currently to the inbuilt entrainment separator. Here the entrained droplets are separated from the vapour stream. The clean vapour leaves the dryer through the vapour nozzle at the top.<\/p>

The horizontal version of the dryer is used for drying of wet cake, pastes, wet powders. The wet feed enters at one end and dry powder leaves from the opposite end. The vapours move counter currently to the powder flow and leave through vapour nozzle.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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Features :<\/strong><\/p>

\u2022 Feeds can be processed without pre-concentration or dilution
\u2022 Indirect heating and drying in the absence of air. Particularly effective for heat, light and oxygen sensitive products. Best suited for solvent bearing products for complete solvent recovery
\u2022 Quick processing time, best suitable for heat sensitive products
\u2022 Probably the most energy efficient dryer in the market. Thermal efficiency exceeds 90%
\u2022 Fine powder of uniform consistency can eliminate pulverizer from downstream step
\u2022 Intense agitation suppresses fouling, keeps heat transfer surface clean
\u2022 Operating pressure under vacuum, up to 1 torr
\u2022 Excellent turndown capability
\u2022 Low product holdup, ideal for hazardous applications
\u2022 Different rotor configurations to suit variety of applications<\/p>

Applications :<\/strong><\/p>

Drying<\/strong>
\u2022 APIs, bulk drugs, and intermediates
\u2022 Dyes, pigments, and intermediates
\u2022 Organic and inorganic salts

Recoveries<\/strong>
\u2022 Solvent and products from thick dry residues
\u2022 DMSO from salt bearing organic residues
\u2022 Glycerine from salt bearing organic residues
\u2022 Water from organic and salt bearing waste water streams<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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\n\t\t\t\t\t\tParamount Limited,\nParamount Complex, Near Natubhai Circle, Race Course, Vadodara,\nGujarat - 390007\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t

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\n\t\t\t\t\t\tVadodara: +91-0265-2397111
+91-0265-6603700
New Delhi: +91-11-26186525, 26186369
Mumbai: +91-22-24078105\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t

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New Delhi: delhi@paramountlimited.com
Mumbai: mumbai@paramountlimited.com\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"

Agitated Thin Film Dryer (ATFD) Agitated Thin Film Dryer (ATFD) Agitated thin film evaporators and dryers are used to concentrate, refine or recover a valuable product through distillation or similar thermal separation processes. Due to its inherent design features, it is ideal for thermal treatment of solutions and heat sensitive products, where reduced operating temperatures […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"ocean_post_layout":"full-screen","ocean_both_sidebars_style":"","ocean_both_sidebars_content_width":0,"ocean_both_sidebars_sidebars_width":0,"ocean_sidebar":"0","ocean_second_sidebar":"0","ocean_disable_margins":"enable","ocean_add_body_class":"","ocean_shortcode_before_top_bar":"","ocean_shortcode_after_top_bar":"","ocean_shortcode_before_header":"","ocean_shortcode_after_header":"","ocean_has_shortcode":"","ocean_shortcode_after_title":"","ocean_shortcode_before_footer_widgets":"","ocean_shortcode_after_footer_widgets":"","ocean_shortcode_before_footer_bottom":"","ocean_shortcode_after_footer_bottom":"","ocean_display_top_bar":"default","ocean_display_header":"default","ocean_header_style":"","ocean_center_header_left_menu":"0","ocean_custom_header_template":"0","ocean_custom_logo":0,"ocean_custom_retina_logo":0,"ocean_custom_logo_max_width":0,"ocean_custom_logo_tablet_max_width":0,"ocean_custom_logo_mobile_max_width":0,"ocean_custom_logo_max_height":0,"ocean_custom_logo_tablet_max_height":0,"ocean_custom_logo_mobile_max_height":0,"ocean_header_custom_menu":"0","ocean_menu_typo_font_family":"0","ocean_menu_typo_font_subset":"","ocean_menu_typo_font_size":0,"ocean_menu_typo_font_size_tablet":0,"ocean_menu_typo_font_size_mobile":0,"ocean_menu_typo_font_size_unit":"px","ocean_menu_typo_font_weight":"","ocean_menu_typo_font_weight_tablet":"","ocean_menu_typo_font_weight_mobile":"","ocean_menu_typo_transform":"","ocean_menu_typo_transform_tablet":"","ocean_menu_typo_transform_mobile":"","ocean_menu_typo_line_height":0,"ocean_menu_typo_line_height_tablet":0,"ocean_menu_typo_line_height_mobile":0,"ocean_menu_typo_line_height_unit":"","ocean_menu_typo_spacing":0,"ocean_menu_typo_spacing_tablet":0,"ocean_menu_typo_spacing_mobile":0,"ocean_menu_typo_spacing_unit":"","ocean_menu_link_color":"","ocean_menu_link_color_hover":"","ocean_menu_link_color_active":"","ocean_menu_link_background":"","ocean_menu_link_hover_background":"","ocean_menu_link_active_background":"","ocean_menu_social_links_bg":"","ocean_menu_social_hover_links_bg":"","ocean_menu_social_links_color":"","ocean_menu_social_hover_links_color":"","ocean_disable_title":"default","ocean_disable_heading":"default","ocean_post_title":"","ocean_post_subheading":"","ocean_post_title_style":"","ocean_post_title_background_color":"","ocean_post_title_background":0,"ocean_post_title_bg_image_position":"","ocean_post_title_bg_image_attachment":"","ocean_post_title_bg_image_repeat":"","ocean_post_title_bg_image_size":"","ocean_post_title_height":0,"ocean_post_title_bg_overlay":0.5,"ocean_post_title_bg_overlay_color":"","ocean_disable_breadcrumbs":"default","ocean_breadcrumbs_color":"","ocean_breadcrumbs_separator_color":"","ocean_breadcrumbs_links_color":"","ocean_breadcrumbs_links_hover_color":"","ocean_display_footer_widgets":"default","ocean_display_footer_bottom":"default","ocean_custom_footer_template":"0","footnotes":""},"class_list":["post-4601","page","type-page","status-publish","hentry","entry"],"_links":{"self":[{"href":"https:\/\/paramountlimited.com\/index.php?rest_route=\/wp\/v2\/pages\/4601","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/paramountlimited.com\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/paramountlimited.com\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/paramountlimited.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/paramountlimited.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4601"}],"version-history":[{"count":5,"href":"https:\/\/paramountlimited.com\/index.php?rest_route=\/wp\/v2\/pages\/4601\/revisions"}],"predecessor-version":[{"id":5717,"href":"https:\/\/paramountlimited.com\/index.php?rest_route=\/wp\/v2\/pages\/4601\/revisions\/5717"}],"wp:attachment":[{"href":"https:\/\/paramountlimited.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4601"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}