The Disc Dryer operates on the principles of heat conduction and radiation. Inside a closed chamber under negative pressure, the material is continuously stirred and pushed forward by paddles mounted on the rotating discs. Steam flows through the hollow central shaft and double-arm discs, providing a large heating surface and powerful evaporation capacity. As the material moves from the feed inlet to the discharge outlet, moisture is gradually removed until it reaches the preset drying standard. This ensures uniform drying, consistent product quality, and safe operation.
Large heating surface area ensures rapid and uniform drying.
Maintains material quality and avoids contamination.
High-temperature drying effectively eliminates bacteria, viruses, and parasites.
Valuable components such as protein, fat, and collagen can be reclaimed for use in feed, fertilizer, or industrial products.
Reduces organic waste pollution, minimizes odors, and lowers the risk of disease transmission.
Multiple models and materials are available to match specific plant capacities and working conditions.
1. Animal By-Products – Low-fat meat and poultry waste, bone residues, and rendering by-products.
2. Fish Processing – Drying of fishmeal and marine by-products.
3. Feather Meal Production – Hydrolyzed feather powder and similar protein-rich raw materials.
4. Pet Food & Feed Industry – Stable moisture reduction for consistent protein value.
5. Industrial Waste Treatment – Organic by-products requiring controlled moisture reduction and sterilization.
Liande Disc Dryers are engineered to deliver outstanding energy efficiency, product quality, and reliability. With indirect steam heating, robust disc design, and negative-pressure operation, our systems guarantee continuous drying performance. Combined with sterilization, resource recovery, and environmental protection, the Disc Drying Machine provides a sustainable solution for modern rendering plants.
| Disc Dryer | |
|---|---|
| Model |
|
| HeatingMethod | Steam indirect heating |
| Structure | Compact disc with hollow tubes and double-arm discs |
| ApplicableMaterials | Low-fat animal and poultry by-products, fish products, hydrolyzed feather powder |
| Customization | Models and materials adjustable per customer requirements |
Horizontal cylinder design with steam-heated hollow discs.
Negative pressure closed chamber for safe and clean operation.
Integrated drying and sterilization in a single unit.
Flexible configurations and material choices tailored to customer needs.
Need a reliable Disc Drying Machine for rendering? Contact Liande for expert advice and a custom quote.
