Heats and Conditions Oilseeds for Processing

The Cooker / Conditioner from Crown Iron Works efficiently heats and conditions oilseeds, crucial for oil extraction and biofuel production. This vertically stacked system employs steam-heated trays and agitators for uniform cooking, optimizing moisture and heat transfer. It’s ideal for processing soybeans, canola, and hemp seeds, supporting applications like edible oil and biodiesel production.

With flexible design options—including top-fill or bottom-fill configurations—this equipment handles various seed types, offering adjustable seed levels and residence times. Constructed from durable materials, it resists corrosion and ensures long service life.

Capable of integrating seamlessly into continuous production lines, it features automated control options to fine-tune operations. Designed for efficiency, this cooker reduces energy consumption, meeting the needs of modern oilseed processors and biodiesel producers.

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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.

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Eliminates Wastewater and Recycles Steam

The Zero Effluent Discharge System by Crown Iron Works is engineered for manufacturers dedicated to minimizing environmental impact while maintaining efficient operations. This system efficiently eliminates wastewater by converting it into reusable steam, utilizing specially designed pressure vessels that integrate seamlessly into a solvent extraction plant. Typical applications include biofuel production, hemp CBD oil extraction, and specialty chemical processing, with end products such as biodiesel, plant-based proteins, and omega-3 supplements. Capable of adapting to continuous, automated operations, the system aids in achieving significant energy savings by raising condensate returns from 40% to 80%, reducing both energy consumption and chemical treatment costs. Designed for robust integration, it supports various solvents and processes such as desolventization and steam generation, making it a versatile choice for diverse industries including nutraceuticals and food products. Additionally, the system can incorporate additional wastewater sources, further enhancing its recycling capabilities.

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Efficiently Dries and Desolventizes Diverse Materials

The Vertical Flash Dryer from Crown Iron Works is engineered for the effective drying and desolventization of a range of materials, including fibers, fish meals, and metallic powders. Utilizing a vertical design, it optimizes floor space and features controlled, adjustable residence times that ensure thorough drying without compromising material integrity. Commonly applied in specialty chemicals, nutraceuticals, and biofuel production, it integrates seamlessly into continuous operations. Its energy-efficient design and capability for both direct and indirect heating using multiple heat sources reduce operational costs. Constructed with durable materials for enhanced corrosion resistance, the system can be customized to meet specific processing needs, ensuring compatibility across various industrial applications.

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Rapidly Desolventizes and Dries Solvent-Wet Products

The Flash Desolventization System from Crown Iron Works is designed for processors in industries such as biofuel production, oilseed processing, and hemp CBD oil extraction. This system uses a pneumatic conveying dryer to expose solvent-wet products directly to superheated solvent vapors, ensuring rapid desolventization and drying within seconds. Its small vertical footprint allows for seamless integration into existing production lines, making it ideal for continuous operations.

Engineered for temperature-sensitive materials, it leverages evaporative cooling to protect product integrity while effectively removing solvents. The system accommodates various end-products, including biodiesel, edible oils, and plant-based protein isolates. With its vapor-tight controlled environment, the system offers enhanced solvent recovery efficiency.

Crown Iron Works ensures energy efficiency and reduced operational costs as all heat required for solvent evaporation is applied during the initial mixing phase. Available in durable materials to resist corrosion, this equipment can be tailored to meet specific processing requirements. The Flash Desolventization System supports industry standards for safety and performance, providing a reliable solution for demanding industrial applications.

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Dries and De-agglomerates Powders and Slurries

The Milling Flash Dryer from Crown Iron Works efficiently dries and de-agglomerates powders and slurries, addressing challenges faced by oilseed processors, pharmaceutical manufacturers, and biofuel producers. Utilizing low-pressure jets of hot air, it offers simultaneous drying and milling, preventing agglomerate formation and refining particle size for finer end-products. Ideal for producing isolated soy protein, CBD oil, and ethanol biofuel, this equipment enables continuous, high-speed operation with short residence times—even for temperature-sensitive products. The design includes a static classifier to minimize product size, and energy efficiency is achieved through advanced drying systems with customizable heat sources. Compatible with various materials, the Milling Flash Dryer offers integration into existing production lines with optional PLC control.

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