Efficient dryer-cooler for solvent-extracted meals
Optimize moisture control and energy efficiency in your production line with this advanced dryer-cooler, perfect for processing solvent-extracted vegetable and oilseed meals.

Dries and Cools Oilseed Meals Efficiently
The Dryer-Cooler from Crown Iron Works is a versatile solution for oilseed processors and biofuel producers, designed to efficiently dry and cool solvent-extracted meals. It features a counter-current system that uses heated air for drying and ambient air for cooling, maximizing thermal efficiency and reducing energy costs. Ideal for soybean, canola, sunflower, and various plant-based products, this equipment ensures consistent product quality. With capabilities ranging from pilot to large-scale production, it integrates seamlessly into your existing production line. Constructed with a vertical multiple tray design, it minimizes the footprint while offering robust material handling. The heavy-duty construction, featuring hard-surfaced steel sweep arms and adjustable automatic gate mechanisms, ensures long-term durability and minimal maintenance. Available in multiple material options, it can be customized for specific applications, supported by Crown’s engineering expertise.
Benefits
- Enhances product quality through precise drying and cooling control.
- Reduces energy costs with efficient counter-current air flow system.
- Minimizes operational footprint with vertical tray design.
- Decreases maintenance downtime with durable, heavy-duty construction.
- Adapts to diverse production needs with scalable capacity options.
- Applications
- Specialty chemicals,Nutraceuticals,Plant-based proteins,Oilseed processing,Food products,Biofuel,Hemp cbd oil extraction,Pharmaceuticals
- End products
- Biodiesel,Canola meal,Vegetable oil,Oleochemicals,Palm kernel meal,Edible oils,Cbd oil,Nutraceutical supplements,Hempseed extract,Corn germ meal,Protein isolates,Sunflower meal,Plant-based protein powder,Pharmaceutical excipients,Peanut meal,Cottonseed meal,Glycerin,Soybean meal
- Steps before
- Oilseed Extraction,Desolventization,Specialty Extraction,Washing,Leaching
- Steps after
- Packing,Storage,Meal Sale
- Input ingredients
- soybeans,canola,rapeseed,sunflower,peanuts,corn germ,woodchips,cottonseed,palm kernel
- Output ingredients
- dried and cooled solvent-extracted vegetable oil-bearing meal
- Market info
- Crown Iron Works is renowned for its expertise in designing and manufacturing engineered-to-order equipment for oilseed processing and edible oil extraction, with a strong reputation for innovation, reliability, and delivering customized solutions worldwide.
- Automation
- Automatic gate mechanisms
- Capacity
- Pilot scale to large scale production
- Cooling method
- Ambient air cooling
- Energy efficiency
- Maximizes thermal efficiency
- Material handling
- Semi-fluidized bed design
- Structure
- Vertical multiple tray design
- Footprint
- Minimized due to vertical tray design
- Shell construction
- One-piece steel shell
- Sweep arms
- Hard-surfaced steel for durability
- Gate bearings
- Heavy-duty for long wear
- Access
- Quick-opening round manholes
- Operating principle
- Counter-current flow system
- Heat and Cool System
- Counter-current
- Automation level
- Manual / PLC
- Batch vs. continuous operation
- Continuous
- Energy efficiency
- High
- Application Flexibility
- Specialty Applications
- Flow Distribution
- Evenly distributed
- Abrasion resistance
- Yes
- Biological compatibility
- Yes
- Cleanability
- Yes
- Corrosive resistance (e.g. acids)
- Yes
- Density/particle size
- Varies
- Viscosity of product
- Low to medium
- Compact footprint
- Vertical multiple tray design minimizes footprint
- Machine structure
- One-piece steel shell to prevent leakage
- Discharge method
- Automatic gate mechanisms
- Control panel type
- Automatic gate mechanisms are adjustable
- Machine access
- Quick-opening round manholes for easy access
- Durability
- Hard-surfaced steel sweep arms for longer wear
- Loading method
- Vertical multiple tray design with adjustable depth
- Integration possibilities
- Compatible with Desolventizer-Toaster
- Tray loading depth adjustment
- Automatic gate mechanisms
- Scale capabilities
- Pilot to large scale