Spent grain conveyor for breweries
Optimize brewery efficiency by transporting wet spent grains effortlessly and securely from your lauter tun to downstream processing, ensuring seamless integration into your production line.

Conveys and Transports Wet Spent Grains
The Wet Spent Grains Conveyor from VetterTec is engineered to streamline the handling of high-moisture by-products in brewery and beverage industries. The system employs a pneumatic plug-conveying method, ensuring continuous and efficient transportation of spent grains from the brewing process. Positioned under the lauter tun or mash filter, it integrates seamlessly into your operation, reducing manual handling and optimizing the workflow.
Capable of transporting over distances up to 200 meters, it accommodates various consistencies such as pure malt or coarse fruit mixtures. The conveyor leverages compressed air for reliable, consistent translocation. Built with durable materials for wear resistance, it minimizes maintenance requirements. The “NO BACK” non-return safety feature safeguards against pressure build-up, ensuring operational safety and longevity. Optional customization is available, catering to specific plant configurations and capacity demands.
Benefits
- Enhances operational efficiency by automating the transport of spent grains, reducing manual labor.
- Supports long-distance transport, up to 200 meters, ensuring flexibility in plant layout.
- Minimizes maintenance with durable construction and a built-in non-return safety device.
- Ensures consistent throughput with pneumatic plug-conveying, optimizing production speed.
- Customizable to fit specific capacity and configuration needs, enhancing system compatibility.
- Applications
- Chemical industries,Agrifood industries,Beverages industries,Brewery industries,Bioethanol industries,Food industries
- End products
- Bioethanol,Plant-based protein concentrates,Distiller's dried grains with solubles (ddgs),Malt extract,Brewer's spent grains
- Steps before
- Brewing,Lauter Tun,Mash Filter
- Steps after
- Dewatering,Drying,Distribution
- Input ingredients
- wet spent grains
- Output ingredients
- pneumatically conveyed spent grains
- Market info
- VetterTec is known for engineering and manufacturing industrial drying and dewatering solutions, particularly for the food, brewery, chemical, and environmental industries, leveraging extensive experience in delivering efficient and reliable tailored systems.
- Conveyor type
- Wet Spent Grains Conveyor
- Material transport method
- Pneumatic conveying
- Pipeline route length
- Up to 200 m
- Pressure build-up device
- Non-return safety device "NO BACK"
- Compressed air connection
- For air injection
- Conveying mechanism
- Conveying screw
- Conveying operation
- Plug-conveying
- Vertical difference capability
- Based on spent grains consistency
- Working mechanism
- Pneumatic conveying with plug flow
- Process integration
- Under lauter tun/mash filter
- Flow type
- Plug-conveying operation
- Pipeline route,vertical difference
- Up to 200 m
- Safety device type
- Non-return safety "NO BACK"
- Automation level
- Compressed air injection
- Cleaning method
- Manual
- Density/particle size
- 0.5–2.5 g/cm³ / 50–1000 µm
- Discharge method
- Pneumatic plug-conveying
- Conveyor length
- Up to 200 m
- Pipeline material compatibility
- Pneumatic pipeline
- Air injection system
- Compressed air connection