Trough screw conveyor for grain transport
Streamline your grain processing with a reliable conveyor system that ensures efficient transport of grains, flours, and compound feeds, adaptable to both vertical and horizontal configurations.

Transports and Conveys Grains and Feeds
The Trough Screw Conveyor NFAT from Bühler is a versatile solution designed for efficient grain and feed handling. It features a modular design that allows you to configure the conveyor to your specific needs, whether for grain processing, flour milling, or brewing. With its robust construction, this conveyor system is built for continuous operation, enabling the vertical and horizontal transport of solid, powder, and granular materials like cornmeal, bread flour, and ground coffee.
Equipped with a zero-motion monitor and material level probe, the NFAT allows real-time performance monitoring and adjustments to enhance efficiency. It boasts low maintenance due to its durable, wear-part-free design and is available in both vertical and horizontal configurations. The removable cover and optional bottom gates facilitate easy cleaning, making it suitable for industries where contamination control is crucial. Available with a range of customizable options, the NFAT can include different connectors and gravity spouting to seamlessly integrate into existing production lines.
Benefits
- Enhances operational efficiency with customizable, modular design adaptable to specific processing needs.
- Minimizes maintenance expenses with rugged construction and absence of wear parts.
- Streamlines cleaning processes through easily accessible removable cover and optional bottom gates.
- Improves performance monitoring and adjustment capabilities with integrated zero-motion monitor and material level probe.
- Integrates seamlessly into existing production lines with diverse configuration options and connectors.
- Applications
- Grains,Wheat,Paddy,Coffee,Brewing,Rice,Flours,Compound feed
- End products
- Jasmine rice,Malted barley,Bread flour,Cornmeal,Wheat germ,Basmati rice,Ground coffee,Soybean meal,Paddy husk
- Steps before
- Milling,Grinding,Flaking,Dehulling,Dough preparation,Extrusion
- Steps after
- Packing,Palletizing,Sifting,Grading,Dough prep,extrusion,shaping
- Input ingredients
- grain,flours,compound feed,fine-grained products,coarse-grained products
- Output ingredients
- grain,flours,compound feed
- Market info
- Buhler is renowned for manufacturing advanced process solutions for food, feed, and advanced materials. They are highly regarded for their innovation in milling technology and equipment quality.
- Capacity
- Variable,based on modular design
- Material transport type
- Fine- and coarse-grained products
- Construction type
- Rugged,no wear parts
- Cleansing method
- Removable cover and optional bottom gates
- Monitoring features
- Zero-motion monitor,overflow flap,and material level probe
- Configuration
- Modular,customizable
- Automation level
- Manual / PLC / SCADA
- Batch vs. continuous operation
- Batch / Inline Continuous
- Cleaning method
- Removable cover / Manual
- Performance monitoring
- Zero-motion monitor / Overflow flap / Material level probe
- Maintenance frequency
- Low
- Modular design
- Configurable / Optional features
- Density/particle size
- 0.5–2.5 g/cm³ / 50–1000 µm
- Transport orientation
- Vertical / Horizontal
- Product types
- Grain / Flours / Compound feed
- Machine footprint
- Compact / Customizable
- Structure material
- Rugged construction
- Conveyor type
- Trough screw conveyor
- Cover type
- Removable cover
- Discharge options
- Bottom gates / Slide gate
- Configuration type
- Modular design
- Gravity spouting
- Optional feature
- Connector types
- Various options
- Module type
- Removable cover,optional bottom gates
- Connector options
- Trough inlet,gravity spouting,different types
- Intermediate outlet
- Flap or slide gate
- Performance monitoring
- Zero-motion monitor,overflow flap,material level probe