River Sand Quartz Sand Small Drum Dryer Sawdust Sand Rotary Drum Dryer

Rotary dryer
September 17, 2025
Category Connection: Small Rotary Dryer
Brief: In this video, we provide an educational walkthrough of the Industrial Powder Rotary Dryer, demonstrating how it efficiently dries sand, slurry, sawdust, and wood chips. You'll see the internal drum operation, understand the hot air drying principle, and learn about its versatile applications across construction, chemical, metallurgical, and agricultural industries.
Related Product Features:
  • Simple structure with a drum body and drive unit for easy operation and maintenance.
  • High-efficiency drying through continuous tumbling of materials for uniform hot air contact.
  • Compact footprint design ideal for small-scale production and limited space environments.
  • Versatile application for granular materials including sand, ores, grains, and wood chips.
  • Customizable color options to meet specific industrial requirements.
  • Robust construction with a 3mm thick cylinder for enhanced durability.
  • Suitable for batch processing with a capacity of 190-210 kg per cycle.
  • Energy-efficient operation with optimized motor and heating power specifications.
Faqs:
  • What materials can this rotary drum dryer process?
    This versatile dryer can process various granular materials including construction sand, chemical raw materials like gypsum powder and coatings, metallurgical materials such as ore sand and coal, and agricultural products like grains and straw.
  • How does the drying process work in this drum dryer?
    The dryer uses hot air that flows through the interior drum, coming into full contact with the material. As the material continuously tumbles and moves within the drum, the hot air evaporates moisture uniformly from every grain, ensuring efficient drying results.
  • What are the key advantages of this small drum dryer?
    Key advantages include simple structure for easy operation and maintenance, high-efficiency drying through material tumbling, compact footprint for space-limited environments, and versatile application across multiple industries and material types.
  • What are the technical specifications of the standard model?
    The SN-RD-400 model features dimensions of 3100*1100*1400 mm, 2.2 kW motor power, 35 kW heating power, 520 kg weight, and processes batches of 190-210 kg with an 800*1800 mm inner cylinder.