{"id":2376,"date":"2025-10-20T15:27:50","date_gmt":"2025-10-20T07:27:50","guid":{"rendered":"https:\/\/xuyeequipment.com\/?p=2376"},"modified":"2025-10-28T14:22:14","modified_gmt":"2025-10-28T06:22:14","slug":"rotary-sand-dryer","status":"publish","type":"post","link":"https:\/\/xuyeequipment.com\/vi\/rotary-sand-dryer.html","title":{"rendered":"Rotary sand dryer"},"content":{"rendered":"<div class=\"block_breadcrumbs\"><div class=\"breadcrumbs\"><nav> <a itemprop=\"breadcrumb\" href=\"https:\/\/xuyeequipment.com\/vi\">Home<\/a> \/ <\/nav><\/div><\/div>\n\n\n\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block undefined\" id=\"\" style=\"padding-bottom:14px;padding-top:28px;\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in\" style=\"\">\n<div class=\"wp-block-column block_layout_in is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-themepark-block-themepark-product-head content_pro bing undefined\" 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class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><header class=\"post_title_head\" style=\"margin-bottom:7px;\"><div class=\"title\"><h1 class=\"h1title\" style=\"font-size:24px;\">Rotary sand dryer<\/h1><\/div><div class=\"description\"><span ><i class=\"fa fa-folder\"><\/i><a  href=\"https:\/\/xuyeequipment.com\/vi\/category\/product\/drying-equipment\">Drying equipment<\/a> <\/span><\/div><\/header><ul class=\"csbox_pt\"  ><li style=\"border-bottom:1px solid #e0e0e0;\"><span style=\"font-size:14px;color:#666666;width:125px;\">Raw Material<\/span><span style=\"color:#666666;\">River sand\uff0cQuartz sand<\/span><\/li><li style=\"border-bottom:1px solid #e0e0e0;\"><span style=\"font-size:14px;color:#666666;width:125px;\">Cylinder Material<\/span><span style=\"color:#666666;\">Carbon Steel, Stainless Steel<\/span><\/li><li style=\"border-bottom:1px solid #e0e0e0;\"><span style=\"font-size:14px;color:#666666;width:125px;\">Heat source type<\/span><span style=\"color:#666666;\">Coal, oil, gas, or electric heating<\/span><\/li><\/ul><div class=\"tagbox\"><a target=\"_blank\" id=\"tagss\" href=\"https:\/\/xuyeequipment.com\/vi\/tag\/rotary-dryer\">Rotary dryer<\/a><\/div>\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-monte-white-color has-themecolor-1-background-color has-text-color has-background has-normal-font-size has-custom-font-size wp-element-button\" href=\"https:\/\/xuyeequipment.com\/vi\/contact-us.html\/\" style=\"border-radius:10px\">Consulting Service<\/a><\/div>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n<\/div>\n<\/div><\/div>\n<\/div>\n<\/div><div class=\"layout_badh\"><div class=\"shizhezhao\" style=\"opacity:0.85;background-color:#ffffff;\"><\/div><div class=\"PcOnly themepark-block_layout_ba\"><video id=\"VideoPlayer\" src=\"https:\/\/xuyeequipment.com\/wp-content\/uploads\/2025\/09\/005.jpg\" autoplay loop muted defaultmuted=\"\" playsinline><source src=\"https:\/\/xuyeequipment.com\/wp-content\/uploads\/2025\/09\/005.jpg\" type=\"video\/mp4\"\/><\/video><\/div><\/div><\/section>\n\n\n\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block undefined\" id=\"maxw\" style=\"background-color:#ffffff;padding-bottom:14px;padding-top:25px;\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in\" style=\"max-width:1300px;\">\n<div class=\"wp-block-column block_layout_in is-layout-flow wp-block-column-is-layout-flow\">\n<h1 class=\"wp-block-heading has-text-align-center\"><strong>Rotary sand dryer<\/strong><\/h1>\n\n\n\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p\" style=\"font-size:16px;line-height:30px;padding:10px 0px;\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"wp-block-paragraph\">A <strong>Rotary Sand Dryer<\/strong> is an industrial drying equipment used to reduce the moisture content of sand, quartz sand, river sand, sea sand, silica sand, and other granular materials. It works through a rotating drum with hot air circulating inside, ensuring uniform drying and high thermal efficiency.<br>Rotary sand dryers are widely used in <strong>construction materials, foundries, glass manufacturing, and mining industries<\/strong>, where precise drying performance is essential to achieve consistent quality.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1300\" height=\"600\" src=\"https:\/\/xuyeequipment.com\/wp-content\/uploads\/2025\/10\/sand-dryer.webp\" alt=\"sand dryer\" class=\"wp-image-2530\" style=\"object-fit:cover;width:1300px;height:600px\" srcset=\"https:\/\/xuyeequipment.com\/wp-content\/uploads\/2025\/10\/sand-dryer.webp 1300w, https:\/\/xuyeequipment.com\/wp-content\/uploads\/2025\/10\/sand-dryer-300x138.webp 300w, https:\/\/xuyeequipment.com\/wp-content\/uploads\/2025\/10\/sand-dryer-1024x473.webp 1024w, https:\/\/xuyeequipment.com\/wp-content\/uploads\/2025\/10\/sand-dryer-768x354.webp 768w, https:\/\/xuyeequipment.com\/wp-content\/uploads\/2025\/10\/sand-dryer-18x8.webp 18w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Working Principle of Rotary Sand Dryer<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The <strong>rotary sand dryer<\/strong> operates based on direct or indirect heat transfer between hot air and wet materials.<br>The process can be described in the following steps:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Feeding<\/strong> \u2013 Wet sand enters the drying drum through a feeding chute or conveyor.<\/li>\n\n\n\n<li><strong>Rotary Drying<\/strong> \u2013 The drum rotates continuously, lifting and cascading the sand through a stream of hot air produced by a burner or furnace.<\/li>\n\n\n\n<li><strong>Heat Transfer<\/strong> \u2013 Moisture in the sand evaporates as it moves through the heated chamber.<\/li>\n\n\n\n<li><strong>Discharge<\/strong> \u2013 Dried sand is discharged from the outlet end and collected for further processing or packaging.<\/li>\n\n\n\n<li><strong>Dust Collection<\/strong> \u2013 Cyclone dust collectors or bag filters are used to prevent dust pollution and ensure a clean working environment.<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\">Main Components of a Rotary Sand Dryer<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A standard rotary sand dryer system includes the following major parts:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Rotary Drum:<\/strong> The main body where drying occurs, made of high-quality carbon steel or stainless steel for durability.<\/li>\n\n\n\n<li><strong>Burner or Furnace:<\/strong> Provides heat source; can be fueled by coal, gas, diesel, or biomass.<\/li>\n\n\n\n<li><strong>Hot Air Duct and Blower:<\/strong> Ensures hot air circulation and heat transfer efficiency.<\/li>\n\n\n\n<li><strong>Feeding and Discharging System:<\/strong> Controls material flow for continuous operation.<\/li>\n\n\n\n<li><strong>Drive System:<\/strong> Consists of motor, reducer, gears, and rollers to rotate the drum.<\/li>\n\n\n\n<li><strong>Dust Removal Unit:<\/strong> Cyclone separator or baghouse filter for air pollution control.<\/li>\n\n\n\n<li><strong>Control Panel:<\/strong> Manages temperature, rotation speed, and drying time for automation.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Technical Features of Rotary Sand Dryer<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>High Thermal Efficiency:<\/strong> Multi-layer lifting plates ensure complete heat exchange between hot air and sand.<\/li>\n\n\n\n<li><strong>Stable Operation:<\/strong> Robust structure and precise alignment of rollers and gears guarantee smooth rotation.<\/li>\n\n\n\n<li><strong>Low Energy Consumption:<\/strong> Advanced insulation design and optimized air flow reduce fuel costs.<\/li>\n\n\n\n<li><strong>Adaptable Fuel Options:<\/strong> Compatible with natural gas, coal, diesel, or biomass fuels.<\/li>\n\n\n\n<li><strong>Uniform Drying Quality:<\/strong> Even distribution of material ensures consistent moisture removal.<\/li>\n\n\n\n<li><strong>Flexible Capacity:<\/strong> Available from <strong>1\u2013100 tons per hour<\/strong>, suitable for both small workshops and large industrial plants.<\/li>\n\n\n\n<li><strong>Environmental Protection:<\/strong> Equipped with modern dust collection systems to meet emission standards.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Advantages of Using a Rotary Sand Dryer<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>1. High Drying Efficiency<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">The internal flights (lifting plates) continuously lift and drop the sand, improving contact with hot air and shortening drying time.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>2. Continuous and Stable Production<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Designed for 24-hour operation with automatic feeding and discharging systems.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>3. Energy-Saving Design<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">By recovering waste heat and optimizing combustion efficiency, rotary sand dryers can save up to <strong>30% of energy<\/strong> compared to traditional dryers.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>4. Strong Adaptability<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Suitable for various sands including silica, river, sea, and foundry sand, as well as other granular materials like limestone, slag, and clay.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>5. Easy Maintenance<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Simple structure with wear-resistant components reduces maintenance frequency and downtime.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>6. Reliable Performance<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">The use of high-quality steel and advanced manufacturing technology ensures long service life and stable operation under harsh environments.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Applications of Rotary Sand Dryer<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The rotary sand dryer is widely used in different industries:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Construction Industry:<\/strong> Drying sand for concrete and mortar production.<\/li>\n\n\n\n<li><strong>Glass Manufacturing:<\/strong> Removing moisture from silica sand to enhance transparency.<\/li>\n\n\n\n<li><strong>Foundry Industry:<\/strong> Preparing dry sand for casting molds.<\/li>\n\n\n\n<li><strong>Mineral Processing:<\/strong> Drying ores, slag, and other fine particles.<\/li>\n\n\n\n<li><strong>Chemical Industry:<\/strong> Processing granular materials that require controlled moisture content.<\/li>\n\n\n\n<li><strong>Agriculture:<\/strong> Drying soil or organic materials used in fertilizers.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><\/h2>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1300\" height=\"600\" src=\"https:\/\/xuyeequipment.com\/wp-content\/uploads\/2025\/10\/sand-dryer-2.webp\" alt=\"sand dryer\" class=\"wp-image-2533\" style=\"object-fit:cover;width:1300px;height:600px\" srcset=\"https:\/\/xuyeequipment.com\/wp-content\/uploads\/2025\/10\/sand-dryer-2.webp 1300w, https:\/\/xuyeequipment.com\/wp-content\/uploads\/2025\/10\/sand-dryer-2-300x138.webp 300w, https:\/\/xuyeequipment.com\/wp-content\/uploads\/2025\/10\/sand-dryer-2-1024x473.webp 1024w, https:\/\/xuyeequipment.com\/wp-content\/uploads\/2025\/10\/sand-dryer-2-768x354.webp 768w, https:\/\/xuyeequipment.com\/wp-content\/uploads\/2025\/10\/sand-dryer-2-18x8.webp 18w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">How to Choose the Right Rotary Sand Dryer<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">When selecting a rotary sand dryer, consider the following factors:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Moisture content of raw sand<\/strong><\/li>\n\n\n\n<li><strong>Required final moisture level<\/strong><\/li>\n\n\n\n<li><strong>Production capacity (tons per hour)<\/strong><\/li>\n\n\n\n<li><strong>Available fuel type and energy cost<\/strong><\/li>\n\n\n\n<li><strong>Space limitation and site layout<\/strong><\/li>\n\n\n\n<li><strong>Environmental requirements and dust emission limits<\/strong><\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">Our engineering team can provide <strong><a href=\"https:\/\/xuyeequipment.com\/vi\/industrial-drying-machine.html\/\">customized drying solutions<\/a><\/strong> according to your specific materials, plant size, and energy efficiency goals.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Rotary Sand Dryer Specifications<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Model<\/strong><\/td><td colspan=\"3\"><strong> Cylinder data<\/strong><\/td><td colspan=\"3\"><strong> Capacity\uff08t\/h\uff09<\/strong><\/td><td><strong>Cylinder rotary speed<\/strong><strong>(r\/min)<\/strong><\/td><td><strong>Power<\/strong><strong>(kW)<\/strong><\/td><\/tr><tr><td><strong>&nbsp;<\/strong><\/td><td><strong>Outer cylinder diameter<\/strong><strong>(m)<\/strong><\/td><td><strong>Outer cylinder length(m)<\/strong><\/td><td><strong>Cylinder volume(m<\/strong><strong><sup>3<\/sup><\/strong><strong>)<\/strong><\/td><td><strong>River <\/strong><strong>sand<\/strong><\/td><td><strong>Fly ash<\/strong><\/td><td><strong>Slag<\/strong><\/td><td><strong>&nbsp;<\/strong><\/td><td><strong>&nbsp;<\/strong><\/td><\/tr><tr><td>S6203<\/td><td>1.6<\/td><td>1.8<\/td><td>3.6<\/td><td>2-3<\/td><td>1-2<\/td><td>1-2<\/td><td>3-10<\/td><td>4<\/td><\/tr><tr><td>S6205<\/td><td>2<\/td><td>2<\/td><td>6.28<\/td><td>4-5<\/td><td>2-3<\/td><td>3-4<\/td><td>3-10<\/td><td>5.5<\/td><\/tr><tr><td>S6210<\/td><td>2.2<\/td><td>2.5<\/td><td>9.5<\/td><td>8-10<\/td><td>4-5<\/td><td>6-8<\/td><td>3-10<\/td><td>7.5<\/td><\/tr><tr><td>S6215<\/td><td>2.5<\/td><td>2.8<\/td><td>13.7<\/td><td>12-15<\/td><td>7-8<\/td><td>10-12<\/td><td>3-10<\/td><td>11<\/td><\/tr><tr><td>2\u00d74<\/td><td>2<\/td><td>4<\/td><td>12.56<\/td><td>8-12<\/td><td>4-6<\/td><td>8-10<\/td><td>3-10<\/td><td>3\u00d72<\/td><\/tr><tr><td>2\u00d75<\/td><td>2<\/td><td>5<\/td><td>15.7<\/td><td>12-15<\/td><td>6-7<\/td><td>10-13<\/td><td>3-10<\/td><td>4\u00d72<\/td><\/tr><tr><td>2\u00d76<\/td><td>2<\/td><td>6<\/td><td>18.84<\/td><td>20-25<\/td><td>10-17<\/td><td>20-27<\/td><td>3-10<\/td><td>7.5\u00d72<\/td><\/tr><tr><td>2.2\u00d74.5<\/td><td>2.2<\/td><td>4.5<\/td><td>17.09<\/td><td>14-18<\/td><td>7-9<\/td><td>12-15<\/td><td>3-10<\/td><td>5.5\u00d72<\/td><\/tr><tr><td>2.5\u00d76<\/td><td>2.5<\/td><td>6.5<\/td><td>31.89<\/td><td>23-28<\/td><td>10-13<\/td><td>20-22<\/td><td>3-10<\/td><td>5.5\u00d74<\/td><\/tr><tr><td>2.7\u00d77<\/td><td>2.7<\/td><td>7<\/td><td>40.5<\/td><td>30-35<\/td><td>20-25<\/td><td>27-45<\/td><td>3-10<\/td><td>7.5\u00d74<\/td><\/tr><tr><td>2.8\u00d76<\/td><td>2.8<\/td><td>6<\/td><td>36.9<\/td><td>30-35<\/td><td>15-18<\/td><td>25-30<\/td><td>3-10<\/td><td>5.5\u00d74<\/td><\/tr><tr><td>3\u00d76<\/td><td>3<\/td><td>6<\/td><td>42.39<\/td><td>35-40<\/td><td>18-20<\/td><td>32-35<\/td><td>3-10<\/td><td>7.5\u00d74<\/td><\/tr><tr><td>3\u00d77<\/td><td>3<\/td><td>7<\/td><td>49.46<\/td><td>40-45<\/td><td>20-25<\/td><td>35-40<\/td><td>3-10<\/td><td>7.5\u00d74<\/td><\/tr><tr><td>3.2\u00d77<\/td><td>3.2<\/td><td>7<\/td><td>56.26<\/td><td>45-50<\/td><td>25-30<\/td><td>40-45<\/td><td>3-10<\/td><td>11\u00d74<\/td><\/tr><tr><td>3.2\u00d78<\/td><td>3.2<\/td><td>8<\/td><td>64.3<\/td><td>50-55<\/td><td>30-35<\/td><td>45-50<\/td><td>3-10<\/td><td>11\u00d74<\/td><\/tr><tr><td>3.6\u00d78<\/td><td>3.6<\/td><td>8<\/td><td>81.38<\/td><td>60-70<\/td><td>35-40<\/td><td>60-65<\/td><td>3-10<\/td><td>15\u00d74<\/td><\/tr><tr><td>3.8\u00d79<\/td><td>3.8<\/td><td>9<\/td><td>102<\/td><td>70-80<\/td><td>40-45<\/td><td>70-75<\/td><td>3-10<\/td><td>15\u00d74<\/td><\/tr><tr><td>4\u00d710<\/td><td>4<\/td><td>10<\/td><td>125.6<\/td><td>90-100<\/td><td>45-50<\/td><td>80-90<\/td><td>3-10<\/td><td>18.5\u00d74<\/td><\/tr><tr><td>4.2\u00d78.5<\/td><td>4.2<\/td><td>8.5<\/td><td>117.7<\/td><td>80-100<\/td><td>45-60<\/td><td>80-90<\/td><td>3-10<\/td><td>18.5\u00d74<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 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Low energy consumption, large capacity, stable performance, and customizable design. Perfect solution for construction, mining, and foundry industries."],"themepark_seo_keyword":["rotary sand dryer for sale \uff0c silica sand rotary dryer price \uff0c river sand drying equipment manufacturer \uff0c industrial rotary drum sand dryer"],"_thumbnail_id":["2412"],"_dp_original":["2374"],"_edit_lock":["1761632535:1"],"_edit_last":["1"]},"medium_url":"https:\/\/xuyeequipment.com\/wp-content\/uploads\/2025\/10\/sand-rotary-dryer-2-300x300.webp","thumbnail_url":"https:\/\/xuyeequipment.com\/wp-content\/uploads\/2025\/10\/sand-rotary-dryer-2-150x150.webp","full_url":"https:\/\/xuyeequipment.com\/wp-content\/uploads\/2025\/10\/sand-rotary-dryer-2.webp","_links":{"self":[{"href":"https:\/\/xuyeequipment.com\/vi\/wp-json\/wp\/v2\/posts\/2376","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/xuyeequipment.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/xuyeequipment.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/xuyeequipment.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/xuyeequipment.com\/vi\/wp-json\/wp\/v2\/comments?post=2376"}],"version-history":[{"count":13,"href":"https:\/\/xuyeequipment.com\/vi\/wp-json\/wp\/v2\/posts\/2376\/revisions"}],"predecessor-version":[{"id":2652,"href":"https:\/\/xuyeequipment.com\/vi\/wp-json\/wp\/v2\/posts\/2376\/revisions\/2652"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/xuyeequipment.com\/vi\/wp-json\/wp\/v2\/media\/2412"}],"wp:attachment":[{"href":"https:\/\/xuyeequipment.com\/vi\/wp-json\/wp\/v2\/media?parent=2376"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/xuyeequipment.com\/vi\/wp-json\/wp\/v2\/categories?post=2376"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/xuyeequipment.com\/vi\/wp-json\/wp\/v2\/tags?post=2376"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}