Ingredient Batching Applications
Precision dosing, Maximum efficiency
Reliable Material Handling for Consistent Process Performance
Screw feeders are widely used in batch processing to move, measure, and control the quantity of bulk materials, such as fine powders, grains, or other granular substances, delivered into a process. Precision and consistency are essential for making sure the final product meets the required specifications and are often used in processes such as baking and food production, ingredient batching, recipe preparation and master batching.
How Screw Feeders Work
The screw feeder is typically placed at the beginning of the batching system. It receives material from a storage hopper, silo, sack tip station or similar storage or transportation system, as the auger screw rotates, the material is transferred from the product conditioning section to the feeder’s outlet in a steady flow. The speed of the screw determines how fast the material moves, producing controlled delivery. The material then exits the screw feeder with the total quantity of product delivered being controlled by time or weighing electronics.
Versatile Solutions for a Wide Range of Industries
Screw feeders offer a high level of flexibility as they can be configured for gain-in-weight, loss-in-weight, volumetric, and gravimetric systems, but they serve different needs depending on the type of batching process. This adaptability makes them suitable for a wide range of batching applications across various industries, including food, plastics, pharmaceuticals, chemicals, and more. Whether you need precise weight control or consistent volume feeding, Trantec screw feeders can be customised to meet specific batching requirements.
Continuous Dosing in Batch Processing
Some batching applications benefit from a hybrid approach that blends continuous dosing with precise batch control. Metering screw feeders enable this by delivering material at a controlled, steady rate until a target quantity is reached—after which the system stops, according to the batch recipe.
This approach is ideal when ingredients need to be introduced gradually. It improves material distribution, prevents clumping, and enhances overall product consistency. In chemical or thermal processes, continuous dosing helps regulate reaction rates and avoid sudden temperature spikes. It also protects sensitive materials by minimising exposure to heat or moisture and allows synchronisation with other ingredients for precise formulation control.
DISCOVER TRANTEC FEEDER SOLUTIONS
At Trantec, we don’t just build feeders, we engineer smart, reliable, and adaptable material-handling solutions that drive productivity, reduce downtime, and deliver exceptional value across a wide range of industries.
Trantec screw feeders are highly versatile, capable of handling a wide range of materials, including powders, granules, pellets, and other bulk solids. Whether the material is free-flowing (like sugar or grains) or more challenging to handle (like sticky powders or abrasive materials), Trantec screw feeders can be easily adapted to meet specific material handling needs. Their robust design and precision control allow them to accommodate a variety of material properties, including differences in particle size, density, and flow characteristics.
TrueFlow Screw Feeder (Efficient, Reliable, Budget-Friendly) – Looking for a precise and consistent feeder without breaking the bank? Trantec’s TrueFlow Screw Feeder is designed to offers the perfect balance of simplicity, durability, and cost-effectiveness, ideal for operations that demand performance without the premium price tag.
QR Tec (Hygienic design, easy-clean) – Minimise downtime and maximise hygiene with Trantec’s innovative QR Tec, quick-release feeders. Specially engineered for rapid disassembly in under three minutes, without the need for tools, these feeders set a new standard for efficiency in cleaning and maintenance. Their hygienic design features bright-polished, crevice-free surfaces that significantly enhance cleanability, eliminate residue build-up, and reduce the risk of cross-contamination. Ideal for food, pharmaceutical, and other hygiene-critical industries, QR Tec feeders deliver unmatched performance where cleanliness, operational uptime, and compliance are paramount.
Pharma-Grade Feeders (Premium Features) – Engineered for Compliance, Built for Purity. When precision and cleanliness are non-negotiable, Trantec’s pharmaceutical-grade feeders deliver. Available in bright or mirror-polished finishes (up to 0.2 Ra), they offer ultra-smooth surfaces that reduce product retention and cross-contamination, ensuring flawless flow and effortless changeovers.
Micro Feeders (Low-Dosing & Ultra-Precise) – Handling materials in milligram-to-gram quantities? Trantec’s Micro Feeders are expertly engineered for ultra-low dosing, delivering exceptional precision and repeatability. Built to meet the most demanding accuracy requirements, they are essential in industries where even the slightest deviation can impact product integrity, such as pharmaceuticals, food processing, and speciality chemicals. With finely controlled feed rates and robust design, these feeders minimise material waste and ensure consistently high product quality at every single time.
Tailored Solutions for Unique Challenges – No two processes are the same, and we love that. Trantec offers fully customised feeder systems designed around your exact material-handling needs. From handling difficult flow properties to working within tight space constraints or achieving unusual throughput demands, our expert engineers will collaborate with you to design a solution that integrates seamlessly and performs flawlessly. You define the challenge, we deliver the solution.