Multi-layers Hot Air Dryer

The multi-layer hot air dryer efficiently dries materials by circulating hot air through multiple layers, enhancing drying uniformity. Its compact design saves space, making it ideal for small production areas. The dryer’s adjustable temperature and airflow settings offer precise control, ensuring optimal drying conditions for various materials. Easy access to internal components simplifies maintenance, reducing downtime and enhancing operational efficiency.


Multi-layers Hot Air Dryer

Introduction of Multi-layers Hot Air Dryer

The multi-layer hot air dryer is an advanced drying system that uses hot air circulation to remove moisture from various materials. They feature multiple layers of drying discs or belts to maximize drying capacity and efficiency. Hot air is evenly distributed throughout the layers, ensuring even drying and consistent product quality. These dryers are versatile and suitable for drying a variety of products such as fruits, vegetables, grains, herbs, etc. They are equipped with temperature and humidity controls for precise drying conditions. With their efficient design and customizable settings, multi-layer hot air dryers are indispensable in the food processing, pharmaceutical and chemical industries.

Multi-layers Hot Air Dryer  

How Multi-layers Hot Air Dryer works

  1. Hot Air Circulation: Multi-layer hot air dryers use a system of fans and ducts to circulate hot air evenly across multiple layers of trays or belts, ensuring uniform drying of the material.
  2. Heat Exchange: The hot air is generated by heaters and then passed through a heat exchanger to maintain a consistent temperature, which is crucial for efficient drying.
  3. Adjustable Parameters: These dryers allow users to adjust parameters such as air temperature, humidity, and airflow speed, providing flexibility to optimize the drying process for different materials.
  4. Continuous Operation: Multi-layer hot air dryers are designed for continuous operation, with materials moving through the dryer on conveyor belts or trays, ensuring consistent output and productivity.
  5. Control Systems: Modern multi-layer hot air dryers often feature advanced control systems with sensors and automation, allowing for precise monitoring and adjustment of drying conditions for optimal results.

Features of Multi-layers Hot Air Dryer

  1. Efficient Drying: Multi-layer hot air dryers feature multiple layers of drying chambers, allowing for efficient and simultaneous drying of different materials or batches.
  2. Uniform Drying: The design of these dryers ensures uniform airflow distribution, resulting in consistent drying across all layers and reducing the risk of uneven drying or hot spots.
  3. Versatility: They can handle a variety of products, including food items like fruits, vegetables, grains, and herbs, as well as industrial materials such as chemicals, plastics, and pharmaceuticals.
  4. Energy-Efficient: With advanced temperature and humidity control systems, multi-layer hot air dryers optimize energy usage, reducing operating costs while maintaining high drying performance.


Multi-layers Hot Air Dryer application areas

  1. Widely used in pharmaceutical, chemical, food, light industry, heavy industry and other industries
  2. Material 1 Heating, solidification and dehydration of products, such as raw materials, medicines, traditional Chinese medicine pieces, powders, granules, pill bottles, pigments, dyes, dehydrated vegetables, dried fruits, sausages, etc.·

Multi-layers Hot Air Dryer parameters

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