Small Rotary Drum Dryer

Small Rotary Dryer
January 09, 2026
Category Connection: Small Rotary Dryer
Brief: In this video, we provide an educational walkthrough of the Small Rotary Drum Dryer, demonstrating how it achieves uniform drying for various food products like grapes, mushrooms, and peanuts. You'll see how its automated PLC control system and thermal energy circulation work to preserve nutrition and flavor while reducing energy consumption in industrial food processing.
Related Product Features:
  • Ensures uniform drying by combining cylinder rotation with hot air flow to prevent local overheating or moisture retention.
  • Features an energy-saving heat recovery system that recycles unused thermal energy to lower operational costs.
  • Preserves food flavor and nutrition through precise temperature control in a mild drying environment.
  • Automates the drying process with a PLC system that adjusts temperature, humidity, and speed without manual intervention.
  • Offers high adaptability for various food materials including granules, powders, and blocks like fruits, spices, and nuts.
  • Provides user-friendly operation with an intuitive interface, reducing training time and complexity for operators.
  • Suitable for drying fruits, vegetables, spices, tea, herbs, seafood, and nut foods while maintaining quality and texture.
  • Designed with a robust motor and fan system to handle batch feeding of up to 150 kg efficiently.
FAQs:
  • What types of food materials can this rotary dryer process?
    This dryer is highly adaptable and can process various food materials including fruits like grapes and apples, vegetables like carrots and mushrooms, spices such as chili and garlic powder, tea, herbs, seafood, and nuts like peanuts and almonds.
  • How does the equipment ensure uniform drying and preserve food quality?
    The dryer uses a combination of rotating cylinder motion and controlled hot air flow to tumble materials continuously, ensuring even heat distribution. Its precise temperature control prevents nutrient loss and maintains natural flavors, making it ideal for sensitive products.
  • What are the energy efficiency features of this rotary dryer?
    It includes a heat recovery system that recycles unused thermal energy during drying, significantly reducing energy consumption and lowering production costs while maintaining high efficiency.
  • Is the dryer operation automated, and how user-friendly is it?
    Yes, it features an advanced PLC control system that automates adjustments for temperature, humidity, and speed. The intuitive interface allows even non-professionals to operate it easily, minimizing training needs.