Stationary grain dryer with exhaust air system

Optimize your drying process with a system designed to handle diverse materials like grains, vegetables, and wood, ensuring precise moisture control and energy efficiency in continuous operations.

Uniformly Dries and Conditions Bulk Materials

The AgroDry® stationary drying system from STELA Laxhuber is engineered to ensure efficient and homogeneous drying of diverse materials including grains, timber, and biomass. The system features a modular design with passive heat recovery, allowing recirculation of cooling air for energy efficiency. Ideal for agricultural and industrial applications, it supports end-products like cornflour, cereal bars, wood pellets, and biodiesel. With adaptable throughput, it processes up to 51 tons per hour depending on the configuration. Options for direct or indirect firing accommodate various fuels, from conventional oil and gas to alternative sources such as biomass. Designed for seamless integration into production lines, the unit is equipped with PLC controls for precise and reliable operation. Each system is customized to address specific requirements regarding dust and noise emissions, offering sustainable drying solutions for a range of industries. Durability is ensured with high-quality construction, while STELA’s engineering support provides tailored configurations to suit unique processing demands.

Benefits

  • Achieves consistent drying results across varied materials, enhancing product quality and shelf life.
  • Reduces energy consumption through integrated passive heat recovery, lowering operational costs.
  • Flexible fuel options enable use of environmentally friendly biomass, reducing carbon footprint.
  • Modular design allows tailored capacity expansion, meeting evolving production demands.
  • Minimizes emissions with customized configurations, supporting regulatory compliance.

General


Applications
Grains,Wheat,Pet food,Timber,Pellets,Cereals,Sewage sludge,Pulp,Vegetables,Maize,Biofuel
End products
Chipboard,Dried sewage sludge,Wood pellets,Recycled paper pulp,Wheat flour,Dried vegetables,Cereal bars,Osb boards,Granola,Extruded pet food,Biodiesel,Cornflour,Dried maize kernels
Steps before
Harvesting,Transportation,Storage
Steps after
Storage,Packaging,Distribution
Input ingredients
grain,maize,wheat,fibres,chips,OSB strands,draff,sugar beet pulp
Output ingredients
dried grain,dried maize,dried wheat,dried fibres,dried chips,dried OSB strands,dried draff,dried sugar beet pulp
Market info
Stela Laxhuber is known for their expertise in manufacturing custom-engineered drying systems, particularly belt dryers for biomass, sludge, and food industries, with a reputation for innovation, quality, and energy efficiency in the market.

Technical Specifications


Drying capacity
From 2 t/h to 51 t/h
Moisture content reduction
From 35% to 14%
Automation
PLC-controlled
Heating methods
Heating oil,gas,biogas,biomass,steam,hot water
Heat recovery
Passive heat recovery
Airflow direction
Top to bottom by gravity
System design
Modular
Exhaust air system
Available
Energy efficiency
Using direct or indirect firing
Discharge method
Pneumatically operated discharge element
Gravity type flow
Free-flowing drying product
Cooling air recirculation
Available
Roof channels
For warm and exhaust air flow

Operating Characteristics


Working Mechanism
Top to bottom gravity flow
Integrated Steps
Modular design with passive heat recovery
CIP/SIP
Manual Cleaning
Batch vs. Continuous Operation
Continuous
Automation Level
PLC-controlled
Dry Product Discharge Method
Pneumatically operated discharge element
Airflow Control
Warm and exhaust air channels
Energy Efficiency
Use of alternative heating methods

Material Compatibility


Density/particle size
0.5–2.5 g/cm³ / 50–1000 µm

Product type Characteristics


Material type
Grains / Chips / Fibers

Physical Characteristics


Discharge method
Gravity / Pneumatic
Control panel type
PLC / HMI
Modular design
Yes
Tower structure
Column with air ducts
Roof-shaped channels
Yes
Air duct configuration
Warm air and exhaust air sides

Custom Options


Control panel type
PLC/SCADA
Heating source options
Gas,Heating oil,Biogas,Biomass
Heat recovery integration
Passive
Discharge method
Pneumatic discharge hopper
Energy source combination
Hybrid (Various Sources)
Dryer design variants
Modular
Air ducting system
Warm and Exhaust Air Channels