{"id":657,"date":"2021-02-02T06:26:48","date_gmt":"2021-02-02T06:26:48","guid":{"rendered":"https:\/\/dryingplant.com\/?p=657"},"modified":"2025-11-14T15:05:32","modified_gmt":"2025-11-14T07:05:32","slug":"drying-room","status":"publish","type":"post","link":"https:\/\/dryingplant.com\/zh_hk\/drying-room\/","title":{"rendered":"Drying Room | Box-Type Dryer"},"content":{"rendered":"<div class=\"kk-star-ratings kksr-auto kksr-align-center kksr-valign-top\"     data-payload='{&quot;align&quot;:&quot;center&quot;,&quot;id&quot;:&quot;657&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;0&quot;,&quot;legendonly&quot;:&quot;&quot;,&quot;readonly&quot;:&quot;&quot;,&quot;score&quot;:&quot;0&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;0\\\/5 - (0 votes)&quot;,&quot;size&quot;:&quot;24&quot;,&quot;title&quot;:&quot;Drying Room | Box-Type Dryer&quot;,&quot;width&quot;:&quot;0&quot;,&quot;_legend&quot;:&quot;{score}\\\/{best} - ({count} {votes})&quot;,&quot;font_factor&quot;:&quot;1.25&quot;}'>              <div class=\"kksr-stars\">      <div class=\"kksr-stars-inactive\">             <div class=\"kksr-star\" data-star=\"1\" style=\"padding-right: 5px\">               <div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>         <\/div>             <div class=\"kksr-star\" data-star=\"2\" style=\"padding-right: 5px\">               <div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>         <\/div>             <div class=\"kksr-star\" data-star=\"3\" style=\"padding-right: 5px\">               <div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>         <\/div>             <div class=\"kksr-star\" data-star=\"4\" style=\"padding-right: 5px\">               <div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>         <\/div>             <div class=\"kksr-star\" data-star=\"5\" style=\"padding-right: 5px\">               <div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>         <\/div>     <\/div>      <div class=\"kksr-stars-active\" style=\"width: 0px;\">             <div class=\"kksr-star\" style=\"padding-right: 5px\">               <div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>         <\/div>             <div class=\"kksr-star\" style=\"padding-right: 5px\">               <div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>         <\/div>             <div class=\"kksr-star\" style=\"padding-right: 5px\">               <div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>         <\/div>             <div class=\"kksr-star\" style=\"padding-right: 5px\">               <div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>         <\/div>             <div class=\"kksr-star\" style=\"padding-right: 5px\">               <div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>         <\/div>     <\/div> <\/div>                   <div class=\"kksr-legend\" style=\"font-size: 19.2px;\">             <span class=\"kksr-muted\">Rate this post<\/span>     <\/div>     <\/div>  <div style=\"height:21px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>    <p class=\"translation-block\"> <strong>Drying room<\/strong>, also known as a box-type dryer or drying baker. The drying room is a sealed, high-efficiency drying system that uses a heating system combined with hot air circulation to evenly distribute heated air to the materials, achieving fast and uniform dehydration.<\/p>    <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\"> <iframe loading=\"lazy\" title=\"Air energy heat pump dryer | Dryer warehouse | Drying oven\" 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> <\/div><figcaption class=\"wp-element-caption\">Drying room YouTube video<\/figcaption><\/figure>    <p class=\"translation-block\">Both the chamber and trays are made of<strong> high-quality stainless steel,<\/strong> offering excellent corrosion resistance, durability, and compliance with food hygiene standards. It is also equipped with an<strong> automatic control system<\/strong> for easy and intelligent operation.<\/p>    <p class=\"translation-block\">With a drying capacity ranging from <strong><em>300 to 8000 kg\/time<\/em><\/strong>, the machine supports multiple heating options, including <strong>coal,<\/strong> <strong>electric, and heat pump systems<\/strong> to meet different processing needs.<\/p>    <p class=\"translation-block\">This versatile equipment is widely used for drying <strong><a href=\"https:\/\/dryingplant.com\/how-to-dry-fruit-with-our-best-dehydrator\/\">vegetables<\/a>, fruits,<a href=\"https:\/\/dryingplant.com\/meat-drying-machine\/\"> meat products<\/a>, tobacco, leather, <a href=\"https:\/\/dryingplant.com\/rice-dryer\/\">grains<\/a>, <a href=\"https:\/\/dryingplant.com\/industrial-fabric-dryer-machine\/\">fabrics,<\/a> fertilizers, paper, hardware, industrial goods, chemicals, sludge<\/strong>, and more, maximizing utility and efficiency.<\/p>    <div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\"><div class=\"wp-block-image\"> <figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"540\" src=\"https:\/\/dryingplant.com\/wp-content\/uploads\/2021\/02\/hot-air-drying-machine.webp\" alt=\"hot air drying machine\" class=\"wp-image-7578\" title=\"\" srcset=\"https:\/\/dryingplant.com\/wp-content\/uploads\/2021\/02\/hot-air-drying-machine.webp 720w, https:\/\/dryingplant.com\/wp-content\/uploads\/2021\/02\/hot-air-drying-machine-240x180.webp 240w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><figcaption class=\"wp-element-caption\">hot air drying machine<\/figcaption><\/figure> <\/div>   <h2 class=\"wp-block-heading\" id=\"h-advantages-of-drying-oven\">What are the advantages of drying room?<\/h2> <\/div><\/div>    <div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\"> <div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"> <h3 class=\"wp-block-heading\">High drying efficiency<\/h3>    <p class=\"translation-block\">Adopts a sealed structure combined with forced hot air circulation. Supports continuous or timed batch drying, saving drying time and increasing productivity. Compared with natural sun drying or traditional methods, production capacity can be increased by more than <strong><em>30%<\/em><\/strong>.<\/p> <\/div>    <div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"> <h3 class=\"wp-block-heading\">Stable drying quality<\/h3>    <p>Equipped with an automatic temperature and humidity control system to ensure uniform drying of materials without deformation or discoloration.<\/p> <\/div> <\/div>    <div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\"> <div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"> <h3 class=\"wp-block-heading\">Strong adaptability<\/h3>    <p>Suitable for a wide variety of materials, including agricultural products, aquatic products, medicinal herbs, wood, and industrial parts.<\/p> <\/div>    <div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"> <h3 class=\"wp-block-heading\">Energy-saving &amp; environmentally friendly<\/h3>    <p>Multiple heating energy sources are available, such as heat pumps, electricity, and natural gas, supporting clean and low-carbon production.<\/p> <\/div> <\/div>   <div class=\"wp-block-image\"> <figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"540\" src=\"https:\/\/dryingplant.com\/wp-content\/uploads\/2021\/02\/drying-equipment.webp\" alt=\"industrial heat drying equipment\" class=\"wp-image-7577\" title=\"\" srcset=\"https:\/\/dryingplant.com\/wp-content\/uploads\/2021\/02\/drying-equipment.webp 720w, https:\/\/dryingplant.com\/wp-content\/uploads\/2021\/02\/drying-equipment-240x180.webp 240w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><figcaption class=\"wp-element-caption\">industrial heat drying equipment<\/figcaption><\/figure> <\/div>   <div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\"> <div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"> <h3 class=\"wp-block-heading\">High degree of automation<\/h3>    <p>Can be equipped with a PLC or touch screen control system to automatically manage heating, temperature, dehumidification, and timing functions.<\/p> <\/div>    <div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"> <h3 class=\"wp-block-heading\">Hygienic and safe<\/h3>    <p>No emissions of waste gas, wastewater, or solid waste during operation. Optional food-grade stainless steel interior meets GMP standards.<\/p> <\/div> <\/div>    <div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\"> <div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"> <h3 class=\"wp-block-heading\">Flexible structure, customizable<\/h3>    <p>Size, capacity, number of trays, and other configurations can be customized based on production needs.<\/p> <\/div>    <div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"> <h3 class=\"wp-block-heading\">Compact footprint &amp; easy installation<\/h3>    <p>Modular design with a small footprint allows for quick assembly and convenient installation.<\/p> <\/div> <\/div>    <div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\"><div class=\"wp-block-image\"> <figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"540\" src=\"https:\/\/dryingplant.com\/wp-content\/uploads\/2021\/03\/briquette-charcoal-dryer-machine.webp\" alt=\"briquette charcoal dryer machine\" class=\"wp-image-8695\" title=\"\" srcset=\"https:\/\/dryingplant.com\/wp-content\/uploads\/2021\/03\/briquette-charcoal-dryer-machine.webp 720w, https:\/\/dryingplant.com\/wp-content\/uploads\/2021\/03\/briquette-charcoal-dryer-machine-240x180.webp 240w, https:\/\/dryingplant.com\/wp-content\/uploads\/2021\/03\/briquette-charcoal-dryer-machine-16x12.webp 16w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><figcaption class=\"wp-element-caption\">Briquette charcoal dryer machine<\/figcaption><\/figure> <\/div>   <h2 class=\"wp-block-heading\">Applications of the chamber dryer machine<\/h2>    <p>The main raw materials in the commercial drying room are fruits and vegetables, fungi, Chinese medicinal materials, seafood, crops, and some chemical products. It can also be customized according to the user&#8217;s demands for different products.<\/p>    <h3 class=\"wp-block-heading\">The main kinds of raw materials<\/h3>    <ul class=\"wp-block-list\"> <li><strong>Fruit:<\/strong> <strong><a href=\"https:\/\/dryingplant.com\/nuts-drying-equipment\/\">Almonds<\/a><\/strong>, <strong><a href=\"https:\/\/dryingplant.com\/red-dates-drying-solution\/\">jujubes<\/a><\/strong>, peanuts (with shells), walnuts, papaya slices, hawthorn slices, apple slices, lemon slices, kiwi, mulberries, etc.<\/li>    <li><strong>Vegetables: <\/strong>Asparagus, carrot, kidney beans, lentils, eggplant, <strong><a href=\"https:\/\/dryingplant.com\/red-dates-drying-solution\/\">red pepper<\/a><\/strong>, pepper, cucumber slices, <strong><a href=\"https:\/\/dryingplant.com\/morel-mushroom-drying-machine\/\">mushroom<\/a><\/strong>s, shiitake mushrooms, <strong><a href=\"https:\/\/dryingplant.com\/ginger-drying-machine\/\">ginger slices<\/a><\/strong>, <strong><a href=\"https:\/\/dryingplant.com\/garlic-dryer\/\">garlic slices<\/a><\/strong>, etc.<\/li>    <li><strong>Chinese medicinal materials: <\/strong>Honeysuckle, nasturtium, burdock, <a href=\"https:\/\/en.wikipedia.org\/wiki\/Ginseng\" rel=\"nofollow noopener\" target=\"_blank\">ginseng<\/a>, mulberry, etc.<\/li> <\/ul>   <div class=\"wp-block-image\"> <figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"540\" src=\"https:\/\/dryingplant.com\/wp-content\/uploads\/2021\/02\/Raw-materials.jpg\" alt=\"Raw-materials-of-box-dryer\" class=\"wp-image-966\" style=\"width:598px;height:438px\" title=\"\" srcset=\"https:\/\/dryingplant.com\/wp-content\/uploads\/2021\/02\/Raw-materials.jpg 720w, https:\/\/dryingplant.com\/wp-content\/uploads\/2021\/02\/Raw-materials-300x225.jpg 300w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><figcaption class=\"wp-element-caption\">Raw materials<\/figcaption><\/figure> <\/div>   <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\"> <iframe loading=\"lazy\" title=\"Top Cost-performance Multi-purpose Drying Room  | Box-Type Dryer\" width=\"720\" height=\"405\" src=\"https:\/\/www.youtube.com\/embed\/HGtPK_hZWGE?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> <\/div><\/figure>    <h2 class=\"wp-block-heading\" id=\"h-technical-parameters-of-the-box-type-dryer\">Technical parameters of the box type dryer<\/h2>    <figure class=\"wp-block-table is-style-stripes\"><table class=\"has-background has-fixed-layout\" style=\"background-color:#e9fbe5\"><tbody><tr><td class=\"has-text-align-left\" data-align=\"left\"><strong>Model<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>Dimensions(mm)<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>Drying crews<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>Quantity of drying material<br>(times\/kg)<\/strong><\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">SL-2<\/td><td class=\"has-text-align-center\" data-align=\"center\">4000*1860*2500<\/td><td class=\"has-text-align-center\" data-align=\"center\">2<\/td><td class=\"has-text-align-center\" data-align=\"center\">300-600<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">SL-4<\/td><td class=\"has-text-align-center\" data-align=\"center\">6000*1860*2500<\/td><td class=\"has-text-align-center\" data-align=\"center\">4<\/td><td class=\"has-text-align-center\" data-align=\"center\">500-1000<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">SL-6<\/td><td class=\"has-text-align-center\" data-align=\"center\">7200*2300*2500<\/td><td class=\"has-text-align-center\" data-align=\"center\">6<\/td><td class=\"has-text-align-center\" data-align=\"center\">800-1500<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">SL-8<\/td><td class=\"has-text-align-center\" data-align=\"center\">8500*2300*2500<\/td><td class=\"has-text-align-center\" data-align=\"center\">8<\/td><td class=\"has-text-align-center\" data-align=\"center\">1000-2000<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">SL-10<\/td><td class=\"has-text-align-center\" data-align=\"center\">10000*2300*2500<\/td><td class=\"has-text-align-center\" data-align=\"center\">10<\/td><td class=\"has-text-align-center\" data-align=\"center\">1200-2500<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">SL-12<\/td><td class=\"has-text-align-center\" data-align=\"center\">8500*3300*2500<\/td><td class=\"has-text-align-center\" data-align=\"center\">12<\/td><td class=\"has-text-align-center\" data-align=\"center\">2500-4000<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">SL-18<\/td><td class=\"has-text-align-center\" data-align=\"center\">8500*5000*2500<\/td><td class=\"has-text-align-center\" data-align=\"center\">18<\/td><td class=\"has-text-align-center\" data-align=\"center\">4000-6500<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">SL-24<\/td><td class=\"has-text-align-center\" data-align=\"center\">12000*5000*2500<\/td><td class=\"has-text-align-center\" data-align=\"center\">24<\/td><td class=\"has-text-align-center\" data-align=\"center\">5000-8000<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">Equipment parameter list<\/figcaption><\/figure> <\/div><\/div>    <p class=\"translation-block\">At the Shuliy <a href=\"https:\/\/dryingplant.com\/\">Drying Machinery<\/a> factory, we have 12 models of heat drying equipment with different capacities for sale. The smallest machine size is <strong><em>4000x1600x2500<\/em><\/strong>mm, and the largest size is <strong><em>12000*5000*2500mm<\/em><\/strong>. Customers can choose according to their needs. Do you need this efficient food drying equipment? If yes, please feel free to contact us.<\/p>    <div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\"> <div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"> <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\"> <figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"540\" data-id=\"8767\" src=\"https:\/\/dryingplant.com\/wp-content\/uploads\/2025\/06\/drying-room.webp\" alt=\"drying room\" class=\"wp-image-8767\" title=\"\" srcset=\"https:\/\/dryingplant.com\/wp-content\/uploads\/2025\/06\/drying-room.webp 720w, https:\/\/dryingplant.com\/wp-content\/uploads\/2025\/06\/drying-room-240x180.webp 240w, https:\/\/dryingplant.com\/wp-content\/uploads\/2025\/06\/drying-room-16x12.webp 16w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><figcaption class=\"wp-element-caption\">Drying Room<\/figcaption><\/figure>    <figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"540\" data-id=\"8753\" src=\"https:\/\/dryingplant.com\/wp-content\/uploads\/2025\/06\/Box-type-dryer-in-the-factory.webp\" alt=\"Box-type dryer in the factory\" class=\"wp-image-8753\" title=\"\" srcset=\"https:\/\/dryingplant.com\/wp-content\/uploads\/2025\/06\/Box-type-dryer-in-the-factory.webp 720w, https:\/\/dryingplant.com\/wp-content\/uploads\/2025\/06\/Box-type-dryer-in-the-factory-240x180.webp 240w, https:\/\/dryingplant.com\/wp-content\/uploads\/2025\/06\/Box-type-dryer-in-the-factory-16x12.webp 16w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><figcaption class=\"wp-element-caption\">Box-Type Dryer In The Factory<\/figcaption><\/figure> <\/figure> <\/div> <\/div>    <div style=\"height:18px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>    <h2 class=\"wp-block-heading\">What heat sources are used in the drying room?<\/h2>    <div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\"> <div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"> <h3 class=\"wp-block-heading\"><strong>Air source heat pump<\/strong><\/h3>    <p>An air source heat pump absorbs heat from the surrounding air, compresses it to a higher temperature, and then transfers the heat to the drying room for heating.<\/p> <\/div>    <div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"> <figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"540\" src=\"https:\/\/dryingplant.com\/wp-content\/uploads\/2021\/02\/Air-source-heat-pump.webp\" alt=\"Air source heat pump\" class=\"wp-image-9094\" title=\"\" srcset=\"https:\/\/dryingplant.com\/wp-content\/uploads\/2021\/02\/Air-source-heat-pump.webp 720w, https:\/\/dryingplant.com\/wp-content\/uploads\/2021\/02\/Air-source-heat-pump-240x180.webp 240w, https:\/\/dryingplant.com\/wp-content\/uploads\/2021\/02\/Air-source-heat-pump-16x12.webp 16w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><figcaption class=\"wp-element-caption\">Air Source Heat Pump<\/figcaption><\/figure> <\/div> <\/div>    <div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\"> <div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"> <figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"540\" src=\"https:\/\/dryingplant.com\/wp-content\/uploads\/2021\/02\/hot-air-drying-machine.webp\" alt=\"hot air fish drying machine\" class=\"wp-image-7578\" title=\"\" srcset=\"https:\/\/dryingplant.com\/wp-content\/uploads\/2021\/02\/hot-air-drying-machine.webp 720w, https:\/\/dryingplant.com\/wp-content\/uploads\/2021\/02\/hot-air-drying-machine-240x180.webp 240w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><figcaption class=\"wp-element-caption\">Hot Air Fish Drying Machine<\/figcaption><\/figure> <\/div>    <div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"> <h3 class=\"wp-block-heading\"><strong>Electric heating<\/strong><\/h3>    <p>Electric heating uses electricity to heat the electric heating tubes directly. The tubes transfer heat to the air or drying medium in the drying room, heating the materials and completing the drying process.<\/p> <\/div> <\/div>    <div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\"> <div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"> <h3 class=\"wp-block-heading\"><strong>Sulfur-free coal heating<\/strong><\/h3>    <p>Sulfur-free coal heating uses coal with very low sulfur content as fuel. The coal burns to release heat, which warms the air or hot water in the drying room to dry the materials. Since the coal contains almost no sulfur, it produces little sulfur dioxide, making it more environmentally friendly. It is suitable for large-scale drying operations that require high temperatures.<\/p> <\/div>    <div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"> <figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"540\" src=\"https:\/\/dryingplant.com\/wp-content\/uploads\/2021\/02\/Sulfur-free-coal-heating.webp\" alt=\"Sulfur-free-coal-heating\" class=\"wp-image-9096\" title=\"\" srcset=\"https:\/\/dryingplant.com\/wp-content\/uploads\/2021\/02\/Sulfur-free-coal-heating.webp 720w, https:\/\/dryingplant.com\/wp-content\/uploads\/2021\/02\/Sulfur-free-coal-heating-240x180.webp 240w, https:\/\/dryingplant.com\/wp-content\/uploads\/2021\/02\/Sulfur-free-coal-heating-16x12.webp 16w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><figcaption class=\"wp-element-caption\">Sulfur-Free-Coal-Heating<\/figcaption><\/figure> <\/div> <\/div>    <div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\"> <div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"> <figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"540\" src=\"https:\/\/dryingplant.com\/wp-content\/uploads\/2021\/02\/Hybrid-energy-supply.webp\" alt=\"Hybrid energy supply\" class=\"wp-image-9095\" title=\"\" srcset=\"https:\/\/dryingplant.com\/wp-content\/uploads\/2021\/02\/Hybrid-energy-supply.webp 720w, https:\/\/dryingplant.com\/wp-content\/uploads\/2021\/02\/Hybrid-energy-supply-240x180.webp 240w, https:\/\/dryingplant.com\/wp-content\/uploads\/2021\/02\/Hybrid-energy-supply-16x12.webp 16w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><figcaption class=\"wp-element-caption\">Hybrid Energy Supply<\/figcaption><\/figure> <\/div>    <div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"> <h3 class=\"wp-block-heading\"><strong>Hybrid energy supply \u2013 coal and electricity<\/strong><\/h3>    <p>This multi-functional hot air furnace can flexibly use electricity, fuel oil, natural gas, or coal as the heat source. With high-efficiency finned heat exchangers and an automatic temperature control system, it provides efficient and controllable drying and heating.<\/p> <\/div> <\/div>    <h3 class=\"wp-block-heading\"><strong>Three heat sources comparison<\/strong><\/h3>    <figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Comparison<\/th><th>Air Source Heat Pump<\/th><th>Electric Heating<\/th><th>Sulfur-Free Coal Heating<\/th><\/tr><\/thead><tbody><tr><td><strong>Working principle<\/strong><\/td><td>Compresses air to absorb heat and warm the drying air<\/td><td>Converts electricity directly into heat for air<\/td><td>Burns low-sulfur coal to generate heat for air<\/td><\/tr><tr><td><strong>Efficiency<\/strong><\/td><td>High, 1 kW electricity produces 3\u20136 kW heat<\/td><td>Low, 1 kW electricity produces 1 kW heat<\/td><td>Medium, efficiency depends on combustion<\/td><\/tr><tr><td><strong>Environmental dependency<\/strong><\/td><td>Efficiency drops slightly in low outdoor temperature<\/td><td>Not affected by environment<\/td><td>Requires stable fuel supply<\/td><\/tr><tr><td><strong>Investment cost<\/strong><\/td><td>High<\/td><td>Low<\/td><td>Medium<\/td><\/tr><tr><td><strong>Operating cost<\/strong><\/td><td>Low<\/td><td>High<\/td><td>Fuel cost is low<\/td><\/tr><tr><td><strong>Environmental impact<\/strong><\/td><td>No combustion, no emissions<\/td><td>No emissions, but high electricity use<\/td><td>Produces smoke, but low sulfur emissions<\/td><\/tr><tr><td><strong>Temperature control<\/strong><\/td><td>Precise control<\/td><td>Precise but may overheat locally<\/td><td>Adjustable, but less precise<\/td><\/tr><\/tbody><\/table><\/figure>    <h2 class=\"wp-block-heading\" id=\"h-composition-of-the-drying-baker\">Composition of the drying baker<\/h2>    <div class=\"wp-block-columns are-vertically-aligned-center is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\"> <div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\"> <p class=\"has-text-align-left\">This box-type dryer\u2019s main body is a steel structure; the whole equipment is composed of the drying box, internal circulating fans, trays, electromechanical programming automatic control devices, a dehumidifying fan, a heat source, and so on.<\/p> <\/div>    <div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\"> <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\"> <iframe loading=\"lazy\" title=\"Box Type Dryer with a capacity of 600\u20137200Kg per batch#dryingmachine #dryfruits #dryingroom\" width=\"720\" height=\"405\" src=\"https:\/\/www.youtube.com\/embed\/GHa1mXk-6Ow?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> <\/div><figcaption class=\"wp-element-caption\">The structure of the drying room<\/figcaption><\/figure> <\/div> <\/div>    <ul class=\"wp-block-list\"> <li><strong>The drying box: <\/strong>The outside box is a large oven, it was made of high-temperature-resistant rock wool, and the frame is supported by an 80*40 galvanized square pipe.<\/li>    <li><strong>Automatic control device:<\/strong> The equipment adopts PLC automatic control, which can achieve temperature and humidity automatic control. The equipment will automatically stop when it reaches the required temperature and humidity.<\/li>    <li><strong>Circulating fan and dehumidifying fan: <\/strong>Both are driven by High-power fans, hot air circulation devices, and moisture discharge devices.<\/li>    <li><strong>Automatic control device<\/strong>: The system adopts a PLC full automatic control, and the dryer equipment can realize the automatic control of temperature and humidity. The system will auto-stop when the drying temperature and humidity meet the requirements of the material.<\/li>    <li><strong><trans data-src=\"The heat source:\" data-dst=\"\u70ed\u6e90\uff1a\">Heating source: <\/trans><\/strong><trans data-src=\"The heating way include electric heating, oil burning, coal burning, natural gas burning, air energy heat bump(The heat source can be customized).\" data-dst=\"\u52a0\u70ed\u65b9\u5f0f\u6709\u7535\u52a0\u70ed\u3001\u71c3\u6cb9\u71c3\u70e7\u3001\u71c3\u7164\u3001\u5929\u7136\u6c14\u71c3\u70e7\u3001\u7a7a\u6c14\u80fd\u70ed\u6cf5\uff08\u70ed\u6e90\u53ef\u5b9a\u5236\uff09\u3002\" style=\"background: transparent;\">The heating way includes electric heating, oil burning, coal burning, natural gas burning, air energy heat pump<\/trans>, etc<trans data-src=\"The heating way include electric heating, oil burning, coal burning, natural gas burning, air energy heat bump(The heat source can be customized).\" data-dst=\"\u52a0\u70ed\u65b9\u5f0f\u6709\u7535\u52a0\u70ed\u3001\u71c3\u6cb9\u71c3\u70e7\u3001\u71c3\u7164\u3001\u5929\u7136\u6c14\u71c3\u70e7\u3001\u7a7a\u6c14\u80fd\u70ed\u6cf5\uff08\u70ed\u6e90\u53ef\u5b9a\u5236\uff09\u3002\" style=\"background: transparent;\">. (The heat source can be customized)<\/trans>.<\/li> <\/ul>    <figure class=\"wp-block-gallery has-nested-images columns-3 is-cropped wp-block-gallery-3 is-layout-flex wp-block-gallery-is-layout-flex\"> <figure class=\"wp-block-image size-medium\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"225\" data-id=\"1294\" src=\"https:\/\/dryingplant.com\/wp-content\/uploads\/2021\/02\/apperance-3-300x225.jpg\" alt=\"drying room\" class=\"wp-image-1294\" title=\"\" srcset=\"https:\/\/dryingplant.com\/wp-content\/uploads\/2021\/02\/apperance-3-300x225.jpg 300w, https:\/\/dryingplant.com\/wp-content\/uploads\/2021\/02\/apperance-3.jpg 720w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><figcaption class=\"wp-element-caption\">Drying Room<\/figcaption><\/figure>    <figure class=\"wp-block-image size-medium\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"225\" data-id=\"1297\" src=\"https:\/\/dryingplant.com\/wp-content\/uploads\/2021\/02\/inner-fan-2-300x225.jpg\" alt=\"Fans in drying oven\" class=\"wp-image-1297\" title=\"\" srcset=\"https:\/\/dryingplant.com\/wp-content\/uploads\/2021\/02\/inner-fan-2-300x225.jpg 300w, https:\/\/dryingplant.com\/wp-content\/uploads\/2021\/02\/inner-fan-2.jpg 720w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><figcaption class=\"wp-element-caption\">Circulating&Amp;Dehumidifying Fan<\/figcaption><\/figure>    <figure class=\"wp-block-image size-medium\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"223\" data-id=\"1299\" src=\"https:\/\/dryingplant.com\/wp-content\/uploads\/2021\/02\/inner-trays-2-300x223.jpg\" alt=\"Trays in drying oven\" class=\"wp-image-1299\" title=\"\" srcset=\"https:\/\/dryingplant.com\/wp-content\/uploads\/2021\/02\/inner-trays-2-300x223.jpg 300w, https:\/\/dryingplant.com\/wp-content\/uploads\/2021\/02\/inner-trays-2.jpg 720w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><figcaption class=\"wp-element-caption\">Trays <\/figcaption><\/figure>    <figure class=\"wp-block-image size-medium\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"225\" data-id=\"1300\" src=\"https:\/\/dryingplant.com\/wp-content\/uploads\/2021\/02\/loading-1-300x225.jpg\" alt=\"Loading of drying machine\" class=\"wp-image-1300\" title=\"\" srcset=\"https:\/\/dryingplant.com\/wp-content\/uploads\/2021\/02\/loading-1-300x225.jpg 300w, https:\/\/dryingplant.com\/wp-content\/uploads\/2021\/02\/loading-1.jpg 720w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><figcaption class=\"wp-element-caption\">Loading <\/figcaption><\/figure>    <figure class=\"wp-block-image size-medium\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"225\" data-id=\"1301\" src=\"https:\/\/dryingplant.com\/wp-content\/uploads\/2021\/02\/sending-1-300x225.jpg\" alt=\"Transportation of drying machine\" class=\"wp-image-1301\" title=\"\" srcset=\"https:\/\/dryingplant.com\/wp-content\/uploads\/2021\/02\/sending-1-300x225.jpg 300w, https:\/\/dryingplant.com\/wp-content\/uploads\/2021\/02\/sending-1.jpg 719w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><figcaption class=\"wp-element-caption\">Transportation<\/figcaption><\/figure> <\/figure>    <h2 class=\"wp-block-heading\" id=\"h-principle-of-the-drying-room\">How does the drying room work?<\/h2>    <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\"> <iframe loading=\"lazy\" title=\"How to operate the Electric Heating Drying Room?\" width=\"720\" height=\"405\" src=\"https:\/\/www.youtube.com\/embed\/RDsyZsYMiiE?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> <\/div><\/figure>    <div class=\"wp-block-media-text alignwide is-stacked-on-mobile\" style=\"grid-template-columns:44% auto\"><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"698\" src=\"https:\/\/dryingplant.com\/wp-content\/uploads\/2021\/02\/Schematic-Diagram-of-Box-Dryer-2.jpg\" alt=\"Schematic-Diagram-of-Box-Dryer\" class=\"wp-image-947 size-full\" title=\"\" srcset=\"https:\/\/dryingplant.com\/wp-content\/uploads\/2021\/02\/Schematic-Diagram-of-Box-Dryer-2.jpg 1024w, https:\/\/dryingplant.com\/wp-content\/uploads\/2021\/02\/Schematic-Diagram-of-Box-Dryer-2-300x204.jpg 300w, https:\/\/dryingplant.com\/wp-content\/uploads\/2021\/02\/Schematic-Diagram-of-Box-Dryer-2-768x524.jpg 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><div class=\"wp-block-media-text__content\"> <p>After laying the raw material on the Multi-layer raw material board, put it into the drying room by conveyor system or manually.<\/p>    <p>The circulating fans&#8217; and dehumidifying fans&#8217; running speed can be adjusted freely according to the temperature and humidity of the material.<\/p>    <p>The hot air generated by the heat source will be sent to the drying room by the circulating fan, part of the heat will be absorbed by the material, and the other part will form water vapor will be discharged from the dehumidifying fan to achieve the purpose of drying.<\/p> <\/div><\/div>    <h2 class=\"wp-block-heading\">Drying room delivery case<\/h2>    <div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\"> <div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"> <figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"540\" src=\"https:\/\/dryingplant.com\/wp-content\/uploads\/2021\/02\/Drying-room-sent-to-Zambia.webp\" alt=\"rying room sent to Zambia\" class=\"wp-image-8838\" title=\"\" srcset=\"https:\/\/dryingplant.com\/wp-content\/uploads\/2021\/02\/Drying-room-sent-to-Zambia.webp 720w, https:\/\/dryingplant.com\/wp-content\/uploads\/2021\/02\/Drying-room-sent-to-Zambia-240x180.webp 240w, https:\/\/dryingplant.com\/wp-content\/uploads\/2021\/02\/Drying-room-sent-to-Zambia-16x12.webp 16w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><figcaption class=\"wp-element-caption\">Drying Room Sent To Zambia<\/figcaption><\/figure> <\/div>    <div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"> <figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"540\" src=\"https:\/\/dryingplant.com\/wp-content\/uploads\/2021\/02\/Drying-room-sent-to-Portugal.webp\" alt=\"Drying room sent to Portugal\" class=\"wp-image-8837\" title=\"\" srcset=\"https:\/\/dryingplant.com\/wp-content\/uploads\/2021\/02\/Drying-room-sent-to-Portugal.webp 720w, https:\/\/dryingplant.com\/wp-content\/uploads\/2021\/02\/Drying-room-sent-to-Portugal-240x180.webp 240w, https:\/\/dryingplant.com\/wp-content\/uploads\/2021\/02\/Drying-room-sent-to-Portugal-16x12.webp 16w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><figcaption class=\"wp-element-caption\">Drying Room Sent To Portugal<\/figcaption><\/figure> <\/div> <\/div>    <h2 class=\"wp-block-heading\">Drying solution example \u2013 fabric drying in a textile &amp; dyeing factory<\/h2>    <p>Fabrics come from a textile and dyeing factory. The drying solution should consider post-dye moisture content, fabric material, dye stability, and temperature sensitivity. Assuming 10 tons of fabric need to be dried per day, the example solution is as follows:<\/p>    <figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Item<\/th><th>Value (Recommended \/ Adjustable)<\/th><\/tr><\/thead><tbody><tr><td>Raw material<\/td><td>Dyed fabrics <br>(grey cloth \/ finished fabric)<\/td><\/tr><tr><td>Capacity<\/td><td>10,000\u202fkg per batch <br>(adjustable based on actual needs)<\/td><\/tr><tr><td>Initial moisture w1<\/td><td>50\u201370% <br>(wet basis, depending on fabric absorption)<\/td><\/tr><tr><td>Final moisture w2<\/td><td>\u224810\u201312% (wet basis)<\/td><\/tr><tr><td>Inlet temperature t0<\/td><td>\u224825\u202f\u2103<\/td><\/tr><tr><td>Drying temperature t1<\/td><td>50\u201365\u202f\u2103 (protect dye color, early stage) <br>\u2192 55\u201360\u202f\u2103 (moisture balance, later stage)<\/td><\/tr><tr><td>Exhaust temperature t2<\/td><td>\u224855\u201360\u202f\u2103<\/td><\/tr><tr><td>Heating method<\/td><td>a. Air source heat pump<br>b. electric heating <br>c. sulfur-free coal hot air<br>(steam or gas optional)<\/td><\/tr><\/tbody><\/table><\/figure>    <figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-4 is-layout-flex wp-block-gallery-is-layout-flex\"> <figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"540\" data-id=\"9111\" src=\"https:\/\/dryingplant.com\/wp-content\/uploads\/2025\/09\/Printed-and-dyed-fabrics.webp\" alt=\"Printed and dyed fabrics\" class=\"wp-image-9111\" title=\"\" srcset=\"https:\/\/dryingplant.com\/wp-content\/uploads\/2025\/09\/Printed-and-dyed-fabrics.webp 720w, https:\/\/dryingplant.com\/wp-content\/uploads\/2025\/09\/Printed-and-dyed-fabrics-240x180.webp 240w, https:\/\/dryingplant.com\/wp-content\/uploads\/2025\/09\/Printed-and-dyed-fabrics-16x12.webp 16w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><figcaption class=\"wp-element-caption\">Printed And Dyed Fabrics<\/figcaption><\/figure>    <figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"540\" data-id=\"9110\" src=\"https:\/\/dryingplant.com\/wp-content\/uploads\/2025\/09\/Hollow-jacquard-printed-fabric.webp\" alt=\"Hollow jacquard printed fabric\" class=\"wp-image-9110\" title=\"\" srcset=\"https:\/\/dryingplant.com\/wp-content\/uploads\/2025\/09\/Hollow-jacquard-printed-fabric.webp 720w, https:\/\/dryingplant.com\/wp-content\/uploads\/2025\/09\/Hollow-jacquard-printed-fabric-240x180.webp 240w, https:\/\/dryingplant.com\/wp-content\/uploads\/2025\/09\/Hollow-jacquard-printed-fabric-16x12.webp 16w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><figcaption class=\"wp-element-caption\">Hollow Jacquard Printed Fabric<\/figcaption><\/figure>    <figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"540\" data-id=\"9109\" src=\"https:\/\/dryingplant.com\/wp-content\/uploads\/2025\/09\/flax.webp\" alt=\"flax\" class=\"wp-image-9109\" title=\"\" srcset=\"https:\/\/dryingplant.com\/wp-content\/uploads\/2025\/09\/flax.webp 720w, https:\/\/dryingplant.com\/wp-content\/uploads\/2025\/09\/flax-240x180.webp 240w, https:\/\/dryingplant.com\/wp-content\/uploads\/2025\/09\/flax-16x12.webp 16w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><figcaption class=\"wp-element-caption\">Flax<\/figcaption><\/figure> <\/figure>    <h3 class=\"wp-block-heading\">Key Heat Balance (Example: 10,000\u202fkg Fabric)<\/h3>    <ul class=\"wp-block-list\"> <li>Dry fabric weight: \u2248 3,000\u20134,000\u202fkg<\/li>    <li>Water to be evaporated: \u2248 6,000\u20137,000\u202fkg<\/li>    <li>Estimated total heat requirement (including 15% system loss): Q_total \u2248 500,000\u2013700,000\u202fkcal per batch<\/li> <\/ul>    <h3 class=\"wp-block-heading\">Customer-friendly Explanation<\/h3>    <p>To dry 10 tons of dyed fabric, about 6\u20137 tons of water need to be evaporated per batch, requiring approximately 500,000\u2013700,000\u202fkcal. This can be supplied by an air source heat pump, electric heating, or sulfur-free coal hot air, ensuring even drying and stable fabric color.<\/p>    <h3 class=\"wp-block-heading\">Equipment Selection Recommendations<\/h3>    <p class=\"translation-block\"><strong>Option A: Model SL-188 (Single Machine, Two Drying Runs)<\/strong><\/p>    <ul class=\"wp-block-list\"> <li>Single batch capacity: 4,000\u20136,500\u202fkg<\/li>    <li>Drying runs: 2 (first for main drying, second for finishing)<\/li>    <li>Drying time per run: \u2248 5\u20136 hours (depends on fabric thickness and moisture)<\/li>    <li>Airflow: 2\u20133\u202fm\/s for uniform hot air circulation<\/li>    <li>Automatic temperature and humidity control to prevent shrinkage or color variation<\/li> <\/ul>    <p class=\"translation-block\"><strong>Option B: Two SL-128 Machines in Parallel<\/strong><\/p>    <ul class=\"wp-block-list\"> <li>Each run dries 4,000\u202fkg \u00d7 2 \u2192 second run dries the remaining 2,000\u202fkg<\/li>    <li>Shorter total drying time, suitable for fast production needs<\/li> <\/ul>    <h2 class=\"wp-block-heading\">F&amp;Q<\/h2>   <div id=\"rank-math-faq\" class=\"rank-math-block\"> <div class=\"rank-math-list\"> <div id=\"faq-question-1761275231693\" class=\"rank-math-list-item\"> <h3 class=\"rank-math-question\">What materials can the drying chamber handle?<\/h3> <div class=\"rank-math-answer\">  <p>The drying chamber is suitable for a wide range of materials, including fruits, vegetables, herbs, seafood, meat, grains, textiles, leather, and industrial products. It can also be customized for special materials such as pharmaceuticals or chemicals.<\/p>  <\/div> <\/div> <div id=\"faq-question-1761275246574\" class=\"rank-math-list-item\"> <h3 class=\"rank-math-question\">What heating methods are available?<\/h3> <div class=\"rank-math-answer\">  <p>We offer several heating options:<br \/>* Air source heat pump \u2013 energy-saving and eco-friendly.<br \/>* Electric heating \u2013 clean and easy to operate.<br \/>* Low-sulfur coal heating \u2013 suitable for high-temperature, large-scale drying.<br \/>* Mixed heating system \u2013 combines coal, electricity, gas, or diesel for flexibility.<\/p>  <\/div> <\/div> <div id=\"faq-question-1761275266702\" class=\"rank-math-list-item\"> <h3 class=\"rank-math-question\">What is the drying capacity range of the machine?<\/h3> <div class=\"rank-math-answer\">  <p>The drying capacity ranges from 300 kg\/h to 8,000 kg\/h depending on the model. We offer 12 models from SL-2 to SL-24, covering both small and large-scale production needs.<\/p>  <\/div> <\/div> <div id=\"faq-question-1761275283075\" class=\"rank-math-list-item\"> <h3 class=\"rank-math-question\">What are the advantages of using a box-type dryer compared to natural drying?<\/h3> <div class=\"rank-math-answer\">  <p>Compared with traditional sun drying, the box-type dryer provides:<br \/>1. Over 30% higher drying efficiency<br \/>2. Uniform and stable drying quality<br \/>3. All-weather operation<br \/>4. Better hygiene and less contamination<\/p>  <\/div> <\/div> <div id=\"faq-question-1761275305131\" class=\"rank-math-list-item\"> <h3 class=\"rank-math-question\">How are temperature and humidity controlled?<\/h3> <div class=\"rank-math-answer\">  <p>The dryer is equipped with an automatic PLC or touchscreen control system that monitors and regulates temperature and humidity in real-time. The system automatically stops heating when preset values are reached, ensuring consistent drying quality.<\/p>  <\/div> <\/div> <div id=\"faq-question-1761275337028\" class=\"rank-math-list-item\"> <h3 class=\"rank-math-question\">What material is the drying chamber made of?<\/h3> <div class=\"rank-math-answer\">  <p>The inner chamber and trays are made of high-grade stainless steel, resistant to corrosion and high temperatures, and compliant with food hygiene and GMP standards.<\/p>  <\/div> <\/div> <div id=\"faq-question-1761275358196\" class=\"rank-math-list-item\"> <h3 class=\"rank-math-question\">Can the machine be customized?<\/h3> <div class=\"rank-math-answer\">  <p>Yes. We offer customized designs for size, tray quantity, material, heating source, and control system according to the customer\u2019s processing needs and available space.<\/p>  <\/div> <\/div> <div id=\"faq-question-1761275376080\" class=\"rank-math-list-item\"> <h3 class=\"rank-math-question\">How energy-efficient is the air source heat pump drying system?<\/h3> <div class=\"rank-math-answer\">  <p>The air source heat pump can produce 3\u20136 kW of heat for every 1 kW of electricity consumed, making it one of the most energy-efficient and eco-friendly options available.<\/p>  <\/div> <\/div> <div id=\"faq-question-1761275392558\" class=\"rank-math-list-item\"> <h3 class=\"rank-math-question\">How long does the drying process take?<\/h3> <div class=\"rank-math-answer\">  <p>Drying time varies based on the material type, moisture content, and temperature settings. For example:<br \/>* Fruits and vegetables: 4\u20138 hours<br \/>* Seafood and meat: 8\u201312 hours<br \/>* Textiles: 5\u20136 hours per batch<\/p>  <\/div> <\/div> <div id=\"faq-question-1761275442807\" class=\"rank-math-list-item\"> <h3 class=\"rank-math-question\">How is the equipment installed and maintained?<\/h3> <div class=\"rank-math-answer\">  <p>The dryer adopts a modular structure that can be easily assembled on-site. Routine maintenance mainly includes:<br \/>1. Cleaning air filters and trays<br \/>2. Checking fan operation<br \/>3. Inspecting temperature sensors and controllers<br \/>4. 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