Industrial ring dryers for high-capacity drying applications
Maximize drying efficiency for diverse materials with ring dryers, offering precise moisture removal and exceptional product quality through innovative recycling and circulation techniques.
Evaporates and Dries Moisture from Diverse Materials
The PGR Ring Dryer from Dedert Corporation is engineered to efficiently evaporate moisture from a variety of materials in high-capacity operations. Utilizing a ring manifold and centrifugal classification, it re-circulates semi-dry solids to ensure thorough drying, making it ideal for challenging applications like citrus fiber, DDGS, and vital wheat gluten. With a remarkable capacity to handle up to 179,000 ACFM and evaporate 34 tons of water per hour, this equipment integrates seamlessly into continuous processing lines. It offers partial gas recycle (PGR) configuration, reusing exhaust air for heightened energy efficiency. Constructed with corrosion-resistant materials, the dryer supports resilient and temperature-sensitive products, ensuring high-quality outcomes. Automated and PLC-controlled with flexible configurations, the PGR Ring Dryer also supports customized design solutions, promising specified drying requirements and streamlined maintenance with built-in cleaning systems.
Benefits
- Maximizes drying efficiency with a recirculating system that ensures thorough moisture removal.
- Reduces energy costs through partial gas recycle technology that optimizes heat reuse.
- Supports high-capacity operations, processing up to 179,000 ACFM and 34 tons of water per hour.
- Maintains product integrity with short residence time to prevent heat damage.
- Offers versatile configuration options catering to diverse material types and production needs.
- Applications
- Grains,Chemical,Plant-based protein,Food ingredients,Starch,Metal oxide,Minerals,Biofuel
- End products
- Mineral supplements,Wood pulp products,Corn starch,Citrus fiber ingredients,Orange peel powder,Metal oxide powders,Distillers dried grains with solubles (ddgs),Vital wheat gluten products,Corn fiber supplements,Corn gluten meal,High-protein ddg feed,Calcium carbonate additives,Wheat gluten
- Steps before
- Emulsification,Grinding
- Steps after
- Packing,Coating
- Input ingredients
- Orange Peel,Citrus Fiber,Calcium Carbonate,Corn Gluten,Corn Fiber,Corn Starch,Distillers Dried Grains and Solubles (DDGS),High Protein DDG,Metal Oxide,Minerals,Starches,Wheat Gluten,Powders,Pastes,Cakes,Slurries
- Output ingredients
- Dried Orange Peel,Dried Citrus Fiber,Dried Calcium Carbonate,Dried Corn Gluten,Dried Corn Fiber,Dried Corn Starch,Dried DDGS,Dried High Protein DDG,Dried Metal Oxide,Dried Minerals,Dried Starches,Dried Wheat Gluten,Dried Powders,Dried Pastes,Dried Cakes,Dried Slurries
- Market info
- Dedert is known for its expertise in designing and supplying advanced drying and evaporation technologies, serving the chemical, food, and other processing industries with innovative and efficient engineered-to-order solutions.
- Volume capacity
- 179,000 ACFM
- Evaporation rate
- 34 tons of water per hour
- Residence time
- a few seconds
- Dryer type
- Feed-Type/P-Type/Full-Ring
- Configuration
- Open-Circuit / Partial Gas Recycle
- Drying mechanism
- Ring drying with manifold classifier
- Exposure time
- Short residence time of seconds
- Automation level
- Customizable designs for different controls
- Energy configuration
- Open-Circuit / Partial Gas Recycle
- Cleaning method
- Designed for easy cleanability
- Changeover time
- Adaptable to product variances
- Batch vs. continuous operation
- Continuous
- Product handling capability
- Handles powders,pastes,cakes,or slurries
- Temperature sensitivity accommodation
- P-Type Ring Dryer for lower temperature
- Product recycle mechanism
- Manifold directs solids recycle
- Density/particle size
- 0.5–2.5 g/cm³ / 50–1000 µm
- Temperature zones
- Higher-temp feed / Lower-temp exhaust
- Manifold design
- Centrifugal classifier