Conveys, Cools, and Mixes Foodstuffs Efficiently

Dohmeyer’s cryogenic screw conveyor is engineered to enhance the efficiency of food and beverage production lines. This customized solution effectively conveys, cools, and mixes ingredients like coffee grounds, herbal teas, and snack items, ensuring precise temperature and texture control before grinding or further processing. Utilizing injected liquid nitrogen or CO2 dry ice, it offers uniform cooling and freezing. Designed for both continuous and batch operations, the conveyor features an accessible housing for straightforward cleaning and maintenance. Special paddles ensure a consistently mixed product. The material construction is optimized for food-grade applications, maintaining hygiene and reducing labor costs. Tailored to integrate seamlessly into existing processing lines, it offers flexibility for diverse production needs.

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Freezes and Mixes IQF Foodstuffs Efficiently

The CryoRoll for IQF Foodstuffs from Dohmeyer is a cryogenic rotary drum freezer designed specifically for high-quality individual quick freezing of various foodstuffs. Utilizing a rotating cylindrical drum, it facilitates continuous mixing and cooling, preventing clumping and ensuring uniform freezing. This innovative equipment supports the food industry by processing items such as fish, meat, vegetables, and pasta into high-standard IQF products like breadcrumbs, chicken nuggets, and vegetable pellets. The unit allows for the use of both liquid nitrogen and liquid carbon dioxide as cooling agents, providing flexibility depending on your specific production needs.

Dohmeyer’s CryoRoll features a unique double drum design for optimal freezing results, with a short, fast-turning drum followed by a longer, slower one to ensure surface and in-depth freezing. This configuration enhances the freezing quality for products requiring different freeze durations. The freezer can integrate easily into existing production lines thanks to automation options, such as PLC controls for seamless operation and monitoring. It is engineered for efficiency, with options for various inclination angles and rotating speeds to suit bespoke processing requirements.

Additional features include exhaust fans for residual gas extraction and optional non-adhesive coatings for the inner drum when handling sticky or wet products. Its compact design offers space savings compared to traditional systems, while custom options allow adaptation to your specific production environment. Ideal for food manufacturers and processing companies aiming to enhance their frozen food offerings, the CryoRoll stands out for its flexibility and effectiveness in large-scale operations.

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Hardens and Crystallizes Fat Glazes

The Dohmeyer Fat Glaze Crystallization Unit is designed to enhance ice cream cone production by providing rapid hardening and crystallization of fat glazes. This unit creates a reliable barrier between the ice cream and sugar cone, significantly increasing the product’s shelf life while maintaining crispy textures. It integrates seamlessly into both new and existing cone filling lines, allowing for versatile installation alongside other equipment like spiral and tunnel freezers.

Utilizing a quick crystallization process, the unit hardens the fat glaze within 10 seconds post-application, reducing the need for extensive fat coverture. Ideal for applications in food industries, particularly for ice cream manufacturers and cone producers, it improves cone integrity and reduces production constraints. Built for continuous operation, it meets the demands of the processing and final conditioning stages of ice cream manufacturing.

The unit supports various materials to match your production line requirements, and its energy-efficient design optimizes consumption without sacrificing performance. Its robust engineering ensures reliability in high-output environments, aligning with industry standards for hygiene and safety. For maintenance, the design facilitates easy cleaning protocols, minimizing downtime and ensuring consistent operation.

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Freezes and Preserves Food Products Efficiently

The High Performance Cryogenic Tunnel Freezer from Dohmeyer is an innovative solution designed for efficient freezing of food products within space-constrained environments. Using specially designed turbulence fans, it increases gas flow and creates high-velocity, turbulent conditions that swiftly eliminate insulating air layers from product surfaces. This results in reduced dehydration and faster freezing times, ideal for flat and small products like pancakes, beef patties, and tortellini. With a compact design, it maximizes freezing capacity per square meter, ideal for operations in food processing, industrial bakeries, and meat processing plants. Capable of continuous, high-speed operations, it integrates seamlessly into production lines, optimizing throughput without compromising product quality. The freezer’s stainless steel construction ensures durability and compliance with hygiene standards, offering easy cleaning and maintenance features. Its bespoke engineering options provide customization to meet specific industrial requirements, supported by comprehensive technical assistance for seamless integration.

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Rapidly Freezes and Prepares Industrial Products

Dohmeyer’s Cryogenic Immersion Bath Freezer is designed for rapid, efficient cooling across various industrial sectors, from food processing to metal and plastic recycling. This equipment stands out with its direct immersion process, utilizing liquid nitrogen at atmospheric pressure to rapidly bring products to extremely low temperatures, down to -195.8°C. Ideal for applications like freezing, crustfreezing, deburring, and cryofracturing, it accommodates both batch and continuous operations.

Optimized for integration in complex production lines, it serves as an effective pre-cooling unit before mechanical processes like shaping or coating. With customization capabilities, choose from conveyor belts, loading robots, lifting systems, and more to fit specific application requirements. Featuring thick polyurethane insulation or optional vacuum-insulated panels, this unit ensures safety and energy efficiency, minimizing the risk of ambient oxygen liquefaction.

Specifically engineered for high throughput, it handles a diverse range of solid and liquid products, such as frozen peas and recycled plastic flakes, contributing to efficient production workflows in industries including food, demilitarization, and waste management.

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