Precision Micro-Dosing Feeder with Integrated Agitator for Soybean Mills

Precision Micro-Dosing Feeder with Integrated Agitator for Soybean Mills

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The Challenge: Consistent Low-Flow Feeding of Additives
Soybean production mills require extreme precision when adding concentrated additives to the mix. At flow rates as low as 15 kg/h, fine-grained materials often suffer from “bridging” or inconsistent flow due to their cohesive nature. The client needed a continuous, pulse-free feeding solution that could maintain accuracy over long production cycles without manual intervention.
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The Solution: Volumetric Screw Feeder with Vertical Bridge Breaker
We engineered a specialized Dosing Feeder tailored for micro-ingredient handling:
  • Integrated Vertical Agitator: To eliminate material stagnation and bridging, we built a 200-litre hopper with an integrated vertical stirrer (agitator). This ensures the dosing screw is always “flood-fed” with a consistent density of material.
  • Precision Volumetric Control: The high-accuracy auger is designed for fine-grained powders, ensuring that exactly 15 kg/h is delivered continuously.
  • Food-Grade Reliability: All contact parts are manufactured to meet the strict hygiene standards of soybean and animal feed processing, ensuring zero contamination of the final product.
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The Result: Steady, Pulse-Free Additive Supply
The combination of the large-capacity hopper and the internal agitator allows for long operational periods without refills or flow interruptions. The mill achieved a perfectly steady additive stream, improving final product consistency and reducing waste from over-dosing.
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Volumetric Screw Feeder – Technical Specifications Table

Specification Technical Details
System Type Volumetric Micro-Dosing Feeder
Feeding Rate 15 kg/h (Adjustable)
Hopper Capacity 200 Litres
Flow Aid Integrated Vertical Agitator (Bridge Breaker)
Material Suitability Fine-Grained Powders, Additives, Minerals
Accuracy Profile Continuous, pulse-free volumetric dosing
Industry Application Soybean Processing, Animal Feed Mills
Construction Food-Grade Stainless Steel

Watch our precision micro-feeder deliver a steady 15 kg/h of soybean additives, featuring an integrated agitator to prevent bridging and ensure consistent flow.