{"id":9833,"date":"2026-09-11T14:10:48","date_gmt":"2026-09-11T06:10:48","guid":{"rendered":"https:\/\/dryingplant.com\/?p=9833"},"modified":"2026-09-11T15:08:59","modified_gmt":"2026-09-11T07:08:59","slug":"blueberry-drying-machine","status":"publish","type":"post","link":"https:\/\/dryingplant.com\/fr\/blueberry-drying-machine\/","title":{"rendered":"Blueberry Drying Machine | Heat Pump Dryer for Blueberries"},"content":{"rendered":"<div class=\"kk-star-ratings kksr-auto kksr-align-center kksr-valign-top\"\n    data-payload='{&quot;align&quot;:&quot;center&quot;,&quot;id&quot;:&quot;9833&quot;,&quot;slug&quot;:&quot;default&quot;,&quot;valign&quot;:&quot;top&quot;,&quot;ignore&quot;:&quot;&quot;,&quot;reference&quot;:&quot;auto&quot;,&quot;class&quot;:&quot;&quot;,&quot;count&quot;:&quot;56&quot;,&quot;legendonly&quot;:&quot;&quot;,&quot;readonly&quot;:&quot;&quot;,&quot;score&quot;:&quot;4.9&quot;,&quot;starsonly&quot;:&quot;&quot;,&quot;best&quot;:&quot;5&quot;,&quot;gap&quot;:&quot;5&quot;,&quot;greet&quot;:&quot;Rate this post&quot;,&quot;legend&quot;:&quot;4.9\\\/5 - (56 votes)&quot;,&quot;size&quot;:&quot;24&quot;,&quot;title&quot;:&quot;Blueberry Drying Machine | Heat Pump Dryer for Blueberries&quot;,&quot;width&quot;:&quot;139.6&quot;,&quot;_legend&quot;:&quot;{score}\\\/{best} - ({count} {votes})&quot;,&quot;font_factor&quot;:&quot;1.25&quot;}'>\n            \n<div class=\"kksr-stars\">\n    \n<div class=\"kksr-stars-inactive\">\n            <div class=\"kksr-star\" data-star=\"1\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"2\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"3\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"4\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"5\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n    <\/div>\n    \n<div class=\"kksr-stars-active\" style=\"width: 139.6px;\">\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n    <\/div>\n<\/div>\n                \n\n<div class=\"kksr-legend\" style=\"font-size: 19.2px;\">\n            4.9\/5 - (56 votes)    <\/div>\n    <\/div>\n\n<p class=\"wp-block-paragraph\">A <strong>blueberry drying machine<\/strong> is industrial batch drying equipment that removes moisture from fresh blueberries while preserving color, anthocyanins, and flavor. The machine featured on this page is Shuliy&#8217;s heat pump drying room, a sealed box-type dryer that uses forced hot-air circulation and precise temperature control to process berries on stainless steel trays. Depending on the model, it handles <strong>300 to 8,000 kg of fresh blueberries per batch<\/strong>, lowering moisture from over 80% to a stable <strong>12\u201315%<\/strong>.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"540\" src=\"https:\/\/dryingplant.com\/wp-content\/uploads\/2026\/09\/Heat-Pump-Blueberry-Drying-Machine.webp\" alt=\"Heat Pump Blueberry Drying Machine\" class=\"wp-image-9847\" title=\"\" srcset=\"https:\/\/dryingplant.com\/wp-content\/uploads\/2026\/09\/Heat-Pump-Blueberry-Drying-Machine.webp 720w, https:\/\/dryingplant.com\/wp-content\/uploads\/2026\/09\/Heat-Pump-Blueberry-Drying-Machine-240x180.webp 240w, https:\/\/dryingplant.com\/wp-content\/uploads\/2026\/09\/Heat-Pump-Blueberry-Drying-Machine-16x12.webp 16w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><figcaption class=\"wp-element-caption\">Heat Pump Blueberry Drying Machine<\/figcaption><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">Compared with sun drying or basic electric ovens, this <strong>blueberry dryer<\/strong> solves the biggest problem in berry dehydration: the natural wax layer on blueberry skin. Without controlled temperature and humidity, the surface seals too fast, trapping moisture inside. Shuliy&#8217;s staged <strong>blueberry drying temperature<\/strong> curve \u2014 <strong>45\u00b0C \u2192 55\u00b0C \u2192 60\u201365\u00b0C<\/strong> \u2014 dries the berries gently, prevents case hardening, and keeps the final product bright purple and export-ready.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"540\" src=\"https:\/\/dryingplant.com\/wp-content\/uploads\/2026\/09\/Fresh-blueberries.webp\" alt=\"Fresh blueberries\" class=\"wp-image-9857\" title=\"\" srcset=\"https:\/\/dryingplant.com\/wp-content\/uploads\/2026\/09\/Fresh-blueberries.webp 720w, https:\/\/dryingplant.com\/wp-content\/uploads\/2026\/09\/Fresh-blueberries-240x180.webp 240w, https:\/\/dryingplant.com\/wp-content\/uploads\/2026\/09\/Fresh-blueberries-16x12.webp 16w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><figcaption class=\"wp-element-caption\">Fresh blueberries<\/figcaption><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">Shuliy has manufactured food drying equipment for over 20 years and exports to 30+ countries. Every machine is backed by installation support, operator training, and a one-year warranty with lifetime technical assistance.<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"S\u00e8che-linge \u00e0 pompe \u00e0 chaleur \u00e0 \u00e9nergie air | Entrep\u00f4t de s\u00e9chage | Four de s\u00e9chage\" width=\"720\" height=\"405\" src=\"https:\/\/www.youtube.com\/embed\/KqEoUMOrbAs?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><figcaption class=\"wp-element-caption\">Vid\u00e9o YouTube de la chambre de s\u00e9chage<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Technical Parameters of the<strong><a href=\"https:\/\/dryingplant.com\/fr\/drying-room\/\"> Heat Pump Blueberry Drying Machine<\/a><\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Mod\u00e8le<\/th><th>Dimensions (mm)<\/th><th>Drying Crews<\/th><th>Plateaux<\/th><th>Capacity per Batch (kg)<\/th><th>Source de chaleur<\/th><\/tr><\/thead><tbody><tr><td>SL-2<\/td><td>4000 \u00d7 1860 \u00d7 2500<\/td><td>2<\/td><td>48<\/td><td>300\u2013600<\/td><td>Heat pump \/ Electric \/ Coal \/ Hybrid<\/td><\/tr><tr><td>SL-4<\/td><td>6000 \u00d7 1860 \u00d7 2500<\/td><td>4<\/td><td>96<\/td><td>500\u20131000<\/td><td>Heat pump \/ Electric \/ Coal \/ Hybrid<\/td><\/tr><tr><td>SL-6<\/td><td>7200 \u00d7 2300 \u00d7 2500<\/td><td>6<\/td><td>144<\/td><td>800\u20131500<\/td><td>Heat pump \/ Electric \/ Coal \/ Hybrid<\/td><\/tr><tr><td>SL-8<\/td><td>8500 \u00d7 2300 \u00d7 2500<\/td><td>8<\/td><td>192<\/td><td>1000\u20132000<\/td><td>Heat pump \/ Electric \/ Coal \/ Hybrid<\/td><\/tr><tr><td>SL-10<\/td><td>10000 \u00d7 2300 \u00d7 2500<\/td><td>10<\/td><td>240<\/td><td>1200\u20132500<\/td><td>Heat pump \/ Electric \/ Coal \/ Hybrid<\/td><\/tr><tr><td>SL-12<\/td><td>8500 \u00d7 3300 \u00d7 2500<\/td><td>12<\/td><td>288<\/td><td>2500\u20134000<\/td><td>Heat pump \/ Electric \/ Coal \/ Hybrid<\/td><\/tr><tr><td>SL-18<\/td><td>8500 \u00d7 5000 \u00d7 2500<\/td><td>18<\/td><td>432<\/td><td>4000\u20136500<\/td><td>Heat pump \/ Electric \/ Coal \/ Hybrid<\/td><\/tr><tr><td>SL-24<\/td><td>12000 \u00d7 5000 \u00d7 2500<\/td><td>24<\/td><td>576<\/td><td>5000\u20138000<\/td><td>Heat pump \/ Electric \/ Coal \/ Hybrid<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Voltage, tray size, trolley spacing, and control language can be customized for local standards.<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"540\" data-id=\"9844\" src=\"https:\/\/dryingplant.com\/wp-content\/uploads\/2026\/09\/Electric-BlueberryDrying-Machine.webp\" alt=\"Electric Blueberry Drying Machine\" class=\"wp-image-9844\" title=\"\" srcset=\"https:\/\/dryingplant.com\/wp-content\/uploads\/2026\/09\/Electric-BlueberryDrying-Machine.webp 720w, https:\/\/dryingplant.com\/wp-content\/uploads\/2026\/09\/Electric-BlueberryDrying-Machine-240x180.webp 240w, https:\/\/dryingplant.com\/wp-content\/uploads\/2026\/09\/Electric-BlueberryDrying-Machine-16x12.webp 16w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><figcaption class=\"wp-element-caption\">Electric Blueberry Drying Machine<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"540\" data-id=\"9852\" src=\"https:\/\/dryingplant.com\/wp-content\/uploads\/2026\/09\/Small-Blueberry-Dryer-Machine.webp\" alt=\"Small Blueberry Dryer Machine\" class=\"wp-image-9852\" title=\"\" srcset=\"https:\/\/dryingplant.com\/wp-content\/uploads\/2026\/09\/Small-Blueberry-Dryer-Machine.webp 720w, https:\/\/dryingplant.com\/wp-content\/uploads\/2026\/09\/Small-Blueberry-Dryer-Machine-240x180.webp 240w, https:\/\/dryingplant.com\/wp-content\/uploads\/2026\/09\/Small-Blueberry-Dryer-Machine-16x12.webp 16w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><figcaption class=\"wp-element-caption\">Small Blueberry Dryer Machine<\/figcaption><\/figure>\n<\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Key Features of the Blueberry Drying Machine<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Sealed Stainless Steel Chamber<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">The chamber and trays use 304 stainless steel. This protects berries from contamination, meets food-hygiene standards, and allows fast cleaning between batches.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Precise Blueberry Drying Temperature Control<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A PLC controller manages temperature, humidity, and drying time automatically. The system follows the optimal curve for blueberries and stops or alarms when the target moisture is reached.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Forced Hot-Air Circulation<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">High-power circulating fans distribute heated air evenly across every tray layer. Top, middle, and bottom trays dry at the same rate.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"540\" src=\"https:\/\/dryingplant.com\/wp-content\/uploads\/2026\/09\/Interior-Structure-of-the-Drying-Room.webp\" alt=\"Interior Structure of the Drying Room\" class=\"wp-image-9849\" title=\"\" srcset=\"https:\/\/dryingplant.com\/wp-content\/uploads\/2026\/09\/Interior-Structure-of-the-Drying-Room.webp 720w, https:\/\/dryingplant.com\/wp-content\/uploads\/2026\/09\/Interior-Structure-of-the-Drying-Room-240x180.webp 240w, https:\/\/dryingplant.com\/wp-content\/uploads\/2026\/09\/Interior-Structure-of-the-Drying-Room-16x12.webp 16w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><figcaption class=\"wp-element-caption\">Interior Structure of the Drying Room<\/figcaption><\/figure>\n<\/div>\n\n\n<h3 class=\"wp-block-heading\">Energy-Efficient Heat Pump<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">The air-source heat pump produces <strong>3\u20136 kW of heat per 1 kW of electricity<\/strong>, cutting energy costs by 30\u201350% compared with pure electric heating.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Flexible Batch Size<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Start with an SL-2 or SL-4 unit for small production, or choose SL-18\/SL-24 for industrial-scale output up to 8 tons per batch.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Compact Footprint &amp; Quick Installation<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">The box-type structure needs no complex civil works. Most models arrive pre-assembled and can be installed within one to two days.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"540\" src=\"https:\/\/dryingplant.com\/wp-content\/uploads\/2026\/09\/Low-Noise-Stable-Running-Blueberry-Drying-Machine.webp\" alt=\"Low Noise Stable Running Blueberry Drying Machine\" class=\"wp-image-9850\" title=\"\" srcset=\"https:\/\/dryingplant.com\/wp-content\/uploads\/2026\/09\/Low-Noise-Stable-Running-Blueberry-Drying-Machine.webp 720w, https:\/\/dryingplant.com\/wp-content\/uploads\/2026\/09\/Low-Noise-Stable-Running-Blueberry-Drying-Machine-240x180.webp 240w, https:\/\/dryingplant.com\/wp-content\/uploads\/2026\/09\/Low-Noise-Stable-Running-Blueberry-Drying-Machine-16x12.webp 16w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><figcaption class=\"wp-element-caption\">Low Noise Stable Running Blueberry Drying Machine<\/figcaption><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\">Applications<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">This <strong>industrial blueberry dryer<\/strong> is suitable for:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Fresh blueberries<\/li>\n\n\n\n<li>Blueberries, strawberries, raspberries, blackberries<\/li>\n\n\n\n<li>Cranberries, mulberries, and other small berries<\/li>\n\n\n\n<li>Sliced apples, pears, and peaches<\/li>\n\n\n\n<li>Medicinal herbs and flowers<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">One machine can process multiple products by changing the temperature and humidity curve.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Principe de fonctionnement<\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Ach\u00e8vement :<\/strong> Pre-treated blueberries are spread in a single layer on stainless steel trays.<\/li>\n\n\n\n<li><strong>Heating:<\/strong> The heat pump or other heat source warms air inside the sealed chamber.<\/li>\n\n\n\n<li><strong>Le syst\u00e8me de circulation d'air \u00e0 l'arri\u00e8re \u00e9limine ce probl\u00e8me en for\u00e7ant l'air chauff\u00e9 \u00e0 travers des conduits d\u00e9di\u00e9s plut\u00f4t que de compter sur la convection naturelle. Chaque niveau de plateau re\u00e7oit un volume d'air identique.<\/strong> Circulating fans push hot air through the trays, evaporating moisture from the berries.<\/li>\n\n\n\n<li><strong>Dehumidification:<\/strong> A humidity-controlled exhaust fan removes moist air while fresh dry air enters.<\/li>\n\n\n\n<li><strong>Cooling &amp; Packaging:<\/strong> Once the target moisture is reached, berries cool inside the chamber before sorting and packing.<\/li>\n<\/ol>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"540\" src=\"https:\/\/dryingplant.com\/wp-content\/uploads\/2026\/09\/Rack-Trolley.webp\" alt=\"Rack Trolley\" class=\"wp-image-9851\" title=\"\" srcset=\"https:\/\/dryingplant.com\/wp-content\/uploads\/2026\/09\/Rack-Trolley.webp 720w, https:\/\/dryingplant.com\/wp-content\/uploads\/2026\/09\/Rack-Trolley-240x180.webp 240w, https:\/\/dryingplant.com\/wp-content\/uploads\/2026\/09\/Rack-Trolley-16x12.webp 16w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><figcaption class=\"wp-element-caption\">Rack Trolley<\/figcaption><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\">Blueberry Drying Temperature Curve<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The correct <strong>blueberry drying temperature<\/strong> is the key to premium quality. Blueberries have a waxy skin that must be dried slowly at first.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u00c9tape<\/th><th>Temp\u00e9rature<\/th><th>Dur\u00e9e<\/th><th>Humidit\u00e9<\/th><th>Objectif<\/th><\/tr><\/thead><tbody><tr><td>Pre-drying<\/td><td>45\u00b0C<\/td><td>8 hours<\/td><td>60\u201365%<\/td><td>Remove surface water without sealing the skin<\/td><\/tr><tr><td>Main drying<\/td><td>55\u00b0C<\/td><td>6 heures<\/td><td>45\u201350%<\/td><td>Move internal moisture to the surface<\/td><\/tr><tr><td>Final drying<\/td><td>60\u201365\u00b0C<\/td><td>4 hours<\/td><td>\u226430%<\/td><td>Remove bound water, reach 12\u201315% moisture<\/td><\/tr><tr><td><strong>Total<\/strong><\/td><td>\u2014<\/td><td><strong>18\u201320 hours<\/strong><\/td><td>\u2014<\/td><td>\u2014<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">The temperature must <strong>never exceed 68\u00b0C<\/strong>. Higher temperatures cause darkening, anthocyanin loss, and sugar caramelization.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Pre-Treatment Steps<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Sort and remove damaged or unripe berries.<\/li>\n\n\n\n<li>Wash gently.<\/li>\n\n\n\n<li><strong>Pierce the wax skin<\/strong> \u2014 essential for even drying.<\/li>\n\n\n\n<li>Drain surface water thoroughly.<\/li>\n\n\n\n<li>Spread in a single layer on trays.<\/li>\n\n\n\n<li>Cool for 1\u20132 hours after drying, then pack.<\/li>\n<\/ol>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"540\" src=\"https:\/\/dryingplant.com\/wp-content\/uploads\/2026\/09\/Workers-are-arranging-the-dishes.webp\" alt=\"Workers are arranging the dishes\" class=\"wp-image-9858\" title=\"\" srcset=\"https:\/\/dryingplant.com\/wp-content\/uploads\/2026\/09\/Workers-are-arranging-the-dishes.webp 720w, https:\/\/dryingplant.com\/wp-content\/uploads\/2026\/09\/Workers-are-arranging-the-dishes-240x180.webp 240w, https:\/\/dryingplant.com\/wp-content\/uploads\/2026\/09\/Workers-are-arranging-the-dishes-16x12.webp 16w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><figcaption class=\"wp-element-caption\">Workers are arranging the dishes<\/figcaption><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\">Customer Pain Points &amp; Solutions<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Pain Point<\/th><th>Solution Shuliy<\/th><th>Result<\/th><\/tr><\/thead><tbody><tr><td>Blueberries darken during drying<\/td><td>Staged 45\u201365\u00b0C drying curve<\/td><td>Bright purple color, high anthocyanin retention<\/td><\/tr><tr><td>Uneven moisture inside berries<\/td><td>Forced circulation + single-layer trays<\/td><td>Consistent 12\u201315% final moisture<\/td><\/tr><tr><td>High electricity cost<\/td><td>Pompe \u00e0 chaleur air-air<\/td><td>30\u201350% energy savings<\/td><\/tr><tr><td>Weather-dependent production<\/td><td>Sealed indoor drying room<\/td><td>Year-round operation<\/td><\/tr><tr><td>Mold and spoilage<\/td><td>PLC humidity control<\/td><td>Longer shelf life<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"540\" src=\"https:\/\/dryingplant.com\/wp-content\/uploads\/2026\/09\/Food-Grade-Stainless-Steel-Blueberry-Drying-Machine.webp\" alt=\"Food Grade Stainless Steel Blueberry Drying Machine\" class=\"wp-image-9846\" title=\"\" srcset=\"https:\/\/dryingplant.com\/wp-content\/uploads\/2026\/09\/Food-Grade-Stainless-Steel-Blueberry-Drying-Machine.webp 720w, https:\/\/dryingplant.com\/wp-content\/uploads\/2026\/09\/Food-Grade-Stainless-Steel-Blueberry-Drying-Machine-240x180.webp 240w, https:\/\/dryingplant.com\/wp-content\/uploads\/2026\/09\/Food-Grade-Stainless-Steel-Blueberry-Drying-Machine-16x12.webp 16w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><figcaption class=\"wp-element-caption\">Food Grade Stainless Steel Blueberry Drying Machine<\/figcaption><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\"><strong><a href=\"https:\/\/dryingplant.com\/fr\/continuous-conveyor-dryer\/\">S\u00e8che-linge \u00e0 bande transporteuse continue<\/a><\/strong> for Large-Scale Blueberry Production<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">For processors needing higher throughput, Shuliy also offers a continuous mesh belt dryer. This machine feeds and discharges automatically and handles <strong>400 to 14,000 kg\/h<\/strong>.<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-2 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"540\" data-id=\"9840\" src=\"https:\/\/dryingplant.com\/wp-content\/uploads\/2026\/09\/Best-Blueberry-Dehydration-Machine.webp\" alt=\"Best Blueberry Dehydration Machine\" class=\"wp-image-9840\" title=\"\" srcset=\"https:\/\/dryingplant.com\/wp-content\/uploads\/2026\/09\/Best-Blueberry-Dehydration-Machine.webp 720w, https:\/\/dryingplant.com\/wp-content\/uploads\/2026\/09\/Best-Blueberry-Dehydration-Machine-240x180.webp 240w, https:\/\/dryingplant.com\/wp-content\/uploads\/2026\/09\/Best-Blueberry-Dehydration-Machine-16x12.webp 16w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><figcaption class=\"wp-element-caption\">Best Blueberry Dehydration Machine<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"540\" data-id=\"9842\" src=\"https:\/\/dryingplant.com\/wp-content\/uploads\/2026\/09\/Continuous-BlueberryDehydrating-Machine.webp\" alt=\"Continuous BlueberryDehydrating Machine\" class=\"wp-image-9842\" title=\"\" srcset=\"https:\/\/dryingplant.com\/wp-content\/uploads\/2026\/09\/Continuous-BlueberryDehydrating-Machine.webp 720w, https:\/\/dryingplant.com\/wp-content\/uploads\/2026\/09\/Continuous-BlueberryDehydrating-Machine-240x180.webp 240w, https:\/\/dryingplant.com\/wp-content\/uploads\/2026\/09\/Continuous-BlueberryDehydrating-Machine-16x12.webp 16w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><figcaption class=\"wp-element-caption\">Continuous Blueberrydehydrating Machine<\/figcaption><\/figure>\n<\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Belt Dryer Technical Parameters<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Mod\u00e8le<\/th><th>Belt Width<\/th><th>Drying Length<\/th><th>Couches<\/th><th>Capacity (kg\/h)<\/th><th>Puissance totale (kW)<\/th><\/tr><\/thead><tbody><tr><td>SL-1.2-8<\/td><td>1.2 m<\/td><td>8 m<\/td><td>4<\/td><td>60\u2013160<\/td><td>11.4<\/td><\/tr><tr><td>SL-1.6-10<\/td><td>1.6 m<\/td><td>10 m<\/td><td>5<\/td><td>95\u2013250<\/td><td>13.6<\/td><\/tr><tr><td>SL-2-10<\/td><td>2 m<\/td><td>10 m<\/td><td>5<\/td><td>120\u2013300<\/td><td>15.8<\/td><\/tr><tr><td>SL-2-20<\/td><td>2 m<\/td><td>20 m<\/td><td>10<\/td><td>240\u2013600<\/td><td>36.8<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"Continuous Conveyor Dryer | 400\u201314000kg Batch Automatic Belt Drying Machine for Food Processing\" width=\"720\" height=\"405\" src=\"https:\/\/www.youtube.com\/embed\/FBk6nYaf8OY?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Continuous Dryer Temperature Zones<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Zone<\/th><th>Temp\u00e9rature<\/th><th>Fonction<\/th><\/tr><\/thead><tbody><tr><td>Zone 1<\/td><td>45\u201350\u00b0C<\/td><td>Preheat and surface dehydration<\/td><\/tr><tr><td>Zone 2<\/td><td>60\u201365\u00b0C<\/td><td>Main dehydration<\/td><\/tr><tr><td>Zone 3<\/td><td>58\u201362\u00b0C<\/td><td>Deep drying<\/td><\/tr><tr><td>Zone 4<\/td><td>45\u201350\u00b0C<\/td><td>Cooling and moisture balance<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Total drying time is <strong>3\u20134 hours<\/strong>. This option is best for mass-market products where speed matters more than premium color.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"540\" src=\"https:\/\/dryingplant.com\/wp-content\/uploads\/2026\/09\/Continuous-drying-machine-cost.webp\" alt=\"Continuous drying machine cost\" class=\"wp-image-9843\" title=\"\" srcset=\"https:\/\/dryingplant.com\/wp-content\/uploads\/2026\/09\/Continuous-drying-machine-cost.webp 720w, https:\/\/dryingplant.com\/wp-content\/uploads\/2026\/09\/Continuous-drying-machine-cost-240x180.webp 240w, https:\/\/dryingplant.com\/wp-content\/uploads\/2026\/09\/Continuous-drying-machine-cost-16x12.webp 16w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><figcaption class=\"wp-element-caption\">Continuous drying machine cost<\/figcaption><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\">Case Example: Blueberry Drying Project<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A food processing company in South America installed an SL-6 heat pump drying room for blueberry production. The customer previously lost 15\u201320% of harvest to rain and mold during sun drying.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">After switching to Shuliy&#8217;s <strong>blueberry drying machine<\/strong>, the company achieved:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Stable 12\u201315% final moisture<\/li>\n\n\n\n<li>Bright, uniform berry color<\/li>\n\n\n\n<li>30% lower energy cost with heat pump operation<\/li>\n\n\n\n<li>All-weather production regardless of rain<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">The machine paid back its investment within the first processing season.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Pourquoi choisir Shuliy ?<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>20+ years<\/strong> of drying equipment manufacturing experience<\/li>\n\n\n\n<li>Exported to <strong>30+ countries<\/strong><\/li>\n\n\n\n<li><strong>ISO, CE, SGS, TUV<\/strong> certifications<\/li>\n\n\n\n<li>Food-grade 304 stainless steel construction<\/li>\n\n\n\n<li>Multiple heat sources: heat pump, electric, gas, coal, steam<\/li>\n\n\n\n<li>Custom voltage, tray size, and control language<\/li>\n\n\n\n<li><strong>1-year warranty<\/strong> and lifetime technical support<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"540\" src=\"https:\/\/dryingplant.com\/wp-content\/uploads\/2026\/07\/Our-Certifications_1.webp\" alt=\"Our Certifications\" class=\"wp-image-9741\" title=\"\" srcset=\"https:\/\/dryingplant.com\/wp-content\/uploads\/2026\/07\/Our-Certifications_1.webp 720w, https:\/\/dryingplant.com\/wp-content\/uploads\/2026\/07\/Our-Certifications_1-240x180.webp 240w, https:\/\/dryingplant.com\/wp-content\/uploads\/2026\/07\/Our-Certifications_1-16x12.webp 16w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><figcaption class=\"wp-element-caption\">Our Certifications<\/figcaption><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\">Frequently Asked Questions<\/h2>\n\n\n<div id=\"rank-math-faq\" class=\"rank-math-block\">\n<div class=\"rank-math-list\">\n<div id=\"faq-question-1788947464597\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question\">Is the voltage customizable for my country?<\/h3>\n<div class=\"rank-math-answer\">\n\n<p>Yes. We support 220V, 380V, 415V, and other standards.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1788947478053\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question\"><strong>What is the typical payback period?<\/strong><\/h3>\n<div class=\"rank-math-answer\">\n\n<p>Most customers recover the machine cost within 12\u201324 months through reduced spoilage and energy savings.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1788947490542\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question\"><strong>Can I dry other berries in the same machine?<\/strong><\/h3>\n<div class=\"rank-math-answer\">\n\n<p>Yes. The same drying room handles strawberries, raspberries, cranberries, and more by adjusting the temperature curve.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1788947500216\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question\">Do you provide installation support?<\/h3>\n<div class=\"rank-math-answer\">\n\n<p>Yes. We supply manuals, videos, and online support. On-site engineer service is available.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1788947512715\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question\"><strong>What spare parts should I keep in stock?<\/strong><\/h3>\n<div class=\"rank-math-answer\">\n\n<p>Fan belts, heating elements, temperature sensors, and burner nozzles.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1788947523100\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question\">How is the heat pump more efficient than electric heating?<\/h3>\n<div class=\"rank-math-answer\">\n\n<p>It transfers ambient heat into the chamber, producing 3\u20136 kW of heat per 1 kW of electricity.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1788947534853\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question\">Can I run a test before buying?<\/h3>\n<div class=\"rank-math-answer\">\n\n<p>Yes. We can provide test drying records and videos from our facility.<\/p>\n\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\">Get a Quote for Your Blueberry Drying Machine<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Whether you need a 300 kg heat pump drying room or an 8,000 kg industrial line, Shuliy can configure the right <strong>blueberry drying machine<\/strong> for your capacity, energy source, and quality target.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Contact us today for a free quotation and blueberry drying temperature curve design.<\/strong><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"540\" src=\"https:\/\/dryingplant.com\/wp-content\/uploads\/2026\/04\/Shuliy-Factory.webp\" alt=\"Usine Shuliy\" class=\"wp-image-9584\" title=\"\" srcset=\"https:\/\/dryingplant.com\/wp-content\/uploads\/2026\/04\/Shuliy-Factory.webp 720w, https:\/\/dryingplant.com\/wp-content\/uploads\/2026\/04\/Shuliy-Factory-240x180.webp 240w, https:\/\/dryingplant.com\/wp-content\/uploads\/2026\/04\/Shuliy-Factory-16x12.webp 16w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><figcaption class=\"wp-element-caption\">Usine Shuliy<\/figcaption><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>A blueberry drying machine is industrial batch drying equipment that removes moisture from fresh blueberries while preserving color, anthocyanins, and flavor. The machine featured on this page is Shuliy&#8217;s heat pump drying room, a sealed box-type dryer that uses forced hot-air circulation and precise temperature control to process berries on stainless steel trays. Depending on the model, it handles 300 to 8,000 kg of fresh blueberries per batch, lowering moisture from over 80% to a stable 12\u201315%.<\/p>","protected":false},"author":1,"featured_media":9865,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kadence_starter_templates_imported_post":false,"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"categories":[15],"tags":[],"class_list":["post-9833","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-solution"],"taxonomy_info":{"category":[{"value":15,"label":"Solution"}]},"featured_image_src_large":["https:\/\/dryingplant.com\/wp-content\/uploads\/2026\/09\/Blueberry-Drying-Machine.webp",720,405,false],"author_info":{"display_name":"DryingPlant.Com","author_link":"https:\/\/dryingplant.com\/fr\/author\/drying\/"},"comment_info":0,"category_info":[{"term_id":15,"name":"Solution","slug":"solution","term_group":0,"term_taxonomy_id":15,"taxonomy":"category","description":"","parent":0,"count":47,"filter":"raw","cat_ID":15,"category_count":47,"category_description":"","cat_name":"Solution","category_nicename":"solution","category_parent":0}],"tag_info":false,"_links":{"self":[{"href":"https:\/\/dryingplant.com\/fr\/wp-json\/wp\/v2\/posts\/9833","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dryingplant.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dryingplant.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dryingplant.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/dryingplant.com\/fr\/wp-json\/wp\/v2\/comments?post=9833"}],"version-history":[{"count":7,"href":"https:\/\/dryingplant.com\/fr\/wp-json\/wp\/v2\/posts\/9833\/revisions"}],"predecessor-version":[{"id":9868,"href":"https:\/\/dryingplant.com\/fr\/wp-json\/wp\/v2\/posts\/9833\/revisions\/9868"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/dryingplant.com\/fr\/wp-json\/wp\/v2\/media\/9865"}],"wp:attachment":[{"href":"https:\/\/dryingplant.com\/fr\/wp-json\/wp\/v2\/media?parent=9833"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dryingplant.com\/fr\/wp-json\/wp\/v2\/categories?post=9833"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dryingplant.com\/fr\/wp-json\/wp\/v2\/tags?post=9833"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}