Dries and Heats Snack and Protein Products

The Series IV Light Duty Oven from Wenger is engineered to deliver precise drying and heating solutions tailored for snack and protein product manufacturers. Utilizing variable-speed fans and conveyors, it provides flexible, modular operation that seamlessly integrates with existing production lines, and supports continuous, automated processes. Capable of handling diverse applications like corn puffs, plant-based burger patties, and aquatic feeds, this oven operates with a maximum temperature of 195°C. It allows for customizable retention times from 3 to 15 minutes across one to three passes. The oven’s design incorporates a continuous fines recovery system, which minimizes cleaning frequency, and is available with gas, steam, or electric heating options for energy-efficient operation. Engineered for ease of maintenance, it features the Wenger Automated Process Management system for complete control and monitoring, ensuring optimal performance and product quality.

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Optimizes Drying, Enhances Sanitation, Controls Moisture

The Enhanced Sanitary Dryer from Wenger is designed to meet the rigorous demands of food, pet food, and aquatic feed producers by offering unparalleled sanitation in drying operations. This dryer employs an innovative design eliminating internal crevices where pathogens can accumulate, ensuring optimal cleanliness. The dryer suits a wide range of applications, from textured vegetable proteins and plant-based meat analogs to traditional kibble and specialty aquatic feeds.

The Enhanced Sanitary Dryer features multiple operational widths (1,500 mm, 2,400 mm, and 3,000 mm) to suit varying production scales. It efficiently processes up to 12 tons per hour while maintaining energy efficiency through advanced control systems that optimize air saturation and reduce energy consumption by 5% to 10%. A moisture and energy control system ensures precise moisture levels in end-products, achieving less than ±0.25% deviation from set points.

Integration into production lines is seamless, with a novel direct-drive spout spreader for real-time adjustments. The equipment’s design also facilitates easy cleaning with accessible panels and advanced fines removal systems that maintain cleanliness and reduce downtime. Constructed for durability and corrosion resistance, it eliminates surfaces where material can accumulate for enhanced operational efficiency. Custom configuration options, including structural member modifications, are available to fit specific production requirements.

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Processes and Conditions Diverse Feed and Food Products

The C2TX Conical Twin Screw Extruder from Wenger is engineered to transform raw ingredients into a wide array of food, pet food, and aquatic feed products. Utilizing intermeshing co-rotating conical screws, it kneads and processes material with precise control over variables like screw speed (500 to 1,200 RPM), moisture, and temperature. This flexibility allows for the efficient production of textured vegetable proteins, meat analogs, and specialty feeds, including soy crumbles and trout pellets. Capable of continuous high-speed operation, it integrates seamlessly into your production line with features like automated PLC control and remote monitoring, enhancing operational efficiency. The design also supports easy maintenance with access to critical components and optional customization for material composition to resist corrosion in demanding environments.

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Shapes and Cools Diverse Protein and Feed Products

The Forming Extruders from Wenger offer a sanitary, low shear, and thermally efficient solution designed to meet the demands of diverse food, pet, and aquatic feed production. These single screw extruders combine forming, shaping, and cooling processes, making them ideal for creating an array of end-products ranging from tofu-like protein chunks and vegan sausage patties to duck-flavored kibble and shrimp pellets. With the capability to manage continuous, high-speed operations, these extruders integrate seamlessly into existing production lines. They offer flexibility for customization, supporting a wide range of materials and product types. Enhanced by precise temperature control and efficient extrusion, they maintain product integrity and quality. Equipped with features like inline sampling and phase transition analyzers, these extruders ensure optimal processing accuracy and efficiency. Engineered with durable materials to withstand rigorous industrial environments, they are available with various options for corrosion resistance and easy maintenance, helping you achieve reliable and consistent production outputs.

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Processes Complex Food and Feed Formulations

The Thermal Twin Twin Screw Extruder from Wenger revolutionizes the production of textured vegetable proteins, meat analogs, and diverse aquatic feeds through its enhanced steam injection capabilities. Utilizing angled steam injector ports, it ensures up to four times more steam is evenly distributed, achieving a 14:1 thermal to mechanical energy ratio, crucial for consistent cooking processes. Ideal for applications like soy protein chunks and pet kibble with fresh meat inclusion, it efficiently handles various formulations with reduced wear and energy costs. The machine supports a range of capacities, controlled through a PLC system, allowing seamless integration into automated production lines. Available in stainless steel for food safety compliance, it minimizes maintenance with a hygienic design featuring minimal seams and dust-tight structures. Customize this extruder with ancillary equipment like the High Intensity Preconditioner to optimize hydration and mixing, supported by Wenger’s robust engineering network.

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Injects Fresh Meat into Extruded Pet Foods

The Meat Injection System from Wenger Manufacturing is tailored for pet food producers aiming to enhance their extruded products with fresh meat, ensuring superior protein content and nutritional value. Its distinctive progressive cavity pump and flow meter guarantee consistent slurry injection into the extrusion process. Designed with a 200-liter stainless steel hopper, it supports prolonged runs and continuous operation, ideal for producing high-protein kibble, semi-moist dog food, and meat-filled treats. Easily integrated into existing production lines, it offers reliable performance and manual operation flexibility. The system is constructed for easy cleaning and maintenance, promoting hygiene and reducing downtime.

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