Dosing screw system for precise ingredient management

Achieve unparalleled precision in formulating mixtures with our dosing screw, which ensures consistent quality by accurately managing ingredient proportions and minimizing raw material waste in your production line.

Enhances Dosing Accuracy and Batch Traceability

Stolz’s Dosing Screw is engineered to enhance precision in dosing operations, specifically designed for applications in agribusiness, feedmills, and biofuel production. This equipment integrates seamlessly into your production line, deploying automatic calibration and traceability features to maintain recipe accuracy and safeguard product quality. Capable of handling solids, powders, and granules, it supports batch operations by storing and processing ingredient data, enabling you to meet regulatory and customer demands consistently. Its construction in carbon and stainless steel offers robust performance and corrosion resistance for diverse industrial environments. The system is equipped with a computer-assisted management interface for efficient process monitoring and weighing correction, enhancing overall productivity and reducing raw material excess.

Benefits

  • Achieves consistent product quality by ensuring precise ingredient dosing.
  • Enhances operational efficiency with streamlined integration and process management.
  • Minimizes material waste through automatic calibration and correction features.
  • Supports comprehensive traceability to meet stringent regulatory and customer standards.
  • Offers robust durability and corrosion resistance for a wide range of industrial applications.

General


Applications
Agrofood,Agribusiness,Industrial dedusting,Port silos,Oilseeds,Grain silos,Biofuel,Feedmill
End products
Ethanol,Sunflower oil,Stored grains,Premixed animal supplements,Malted barley,Cocoa powders,Industrial dust filtration byproducts,Port-stored grains,Animal feed pellets,Biodiesel,Flours,Rice grains,Soybean oil
Steps before
Mixing,Mechanical handling
Steps after
Flour thermal treatment,Storage,Weighing,Packaging
Input ingredients
premix raw materials,flour,cereals,mash,cocoa,rice
Output ingredients
improved accuracy formulas,constant quality product
Market info
Stolz is known for its expertise in designing and manufacturing industrial machinery and equipment, particularly for the agricultural sector, including animal feed, grain processing, and bulk materials handling systems. They have a strong reputation for quality and innovation.

Technical Specifications


Automation
PLC-controlled
Accuracy
±0.5–2%
Dosing type
Gravimetric / volumetric

Operating Characteristics


Automation level
PLC / SCADA
Batch vs. continuous operation
Batch
Traceability
3-axis batch traceability
Material identification
Barcode
Process management
Computer assisted
Automatic learning
Weighing differences
Recipe accuracy control
Improved accuracy

Material Compatibility


Abrasion resistance
Yes
Biological compatibility
Suitable for food industry
Corrosive resistance (e.g. acids)
Compatible with mild acids
Density/particle size
Varies
Typical for cereals and flours
Cleanability
Easy to clean

Physical Characteristics


Machine Footprint
Compact
Material of Construction
Carbon and Stainless Steel
Discharge Method
Screw discharge
Customization Options
Computer assisted management
Shape and Design
Screw design

Custom Options


Control panel type
Computer assisted management
Integration possibilities
Integration with process,electrical,and mechanical systems
Barcode integration
Yes - identification of inlet materials
System management
Automatic calibration and correction based on weighing differences
Batch handling
Insert a batch on operator demand