High-efficiency cooling tunnel for confectionery production

Optimize your product cooling process with high-efficiency tunnels that ensure rapid temperature control and condensation prevention, crucial for maintaining the quality of confectionery and baked goods.

Cools and Buffers Bakery and Confectionery Products

The high-efficiency cooling tunnel from Bühler is engineered to provide swift and precise cooling for a variety of food products, including cereals, chocolates, and bakery goods. Leveraging high-velocity convection air cooling and water-cooled bottom plates, this tunnel efficiently lowers product temperatures, ensuring optimal quality for items like cornflakes, candy bars, and protein snacks. Designed with modular flexibility, it integrates seamlessly into continuous and high-speed production lines, ideal for food manufacturers and confectionery producers. Its stainless steel construction offers high standards of hygiene and durability, with easy cleaning access, while its robust insulation and air-tight seals minimize energy usage. Configurable and adaptable, the tunnel supports diverse operational needs, backed by Bühler’s engineering expertise for customized solutions.

Benefits

  • Enhances production efficiency by achieving rapid cooling with minimal space requirements.
  • Lowers energy costs through effective insulation and precise temperature control.
  • Ensures hygienic processing with stainless steel construction and easy maintenance access.
  • Boosts product consistency with uniform cooling from convection air and water-cooled systems.
  • Adapts to various production needs with a modular design for easy integration.

General


Applications
Wafers,Biscuits,Snacks,Bakery solutions,Enrobed products,Cereals,Sweets,Candy bars,Cakes,Chocolate,Protein bars
End products
Muesli base flakes,Milk chocolate,Digestive biscuits,Cornflakes,Chocolate chip cookies,Candy nougat bars,Waffle cones,Sponge cake,Almond enrobed chocolate bars,Granola,Dark chocolate,Croissants,Vegetable chips,Gummy bears,Crispbread,Pound cake,Peanut butter protein bars
Steps before
Cooking,tempering,Extrusion,shaping,Moulding,forming
Steps after
Packing,Palletizing,Filling,decorating,Enrobing
Input ingredients
cereal slabs,caramel strands,biscuits
Output ingredients
cooled cereal slabs,cooled caramel strands,cooled biscuits
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.

Technical Specifications


Cooling tunnel length
Shortest possible length
Cooling method
Convection cooling and water-cooled bottom plates
Material
Stainless steel
Air velocity
High air velocity
Temperature control
Precise temperature control with efficient insulation
Energy efficiency
High-quality insulation saves energy
Modular design
Modular setup

Operating Characteristics


Working Mechanism
Convection air cooling,water-cooled bottom plates
Process Integration
Cooling and buffering
Automation Level
High air velocity control
Space Efficiency
Short cooling tunnel length
Cleaning Method
Easy access for maintenance and cleaning
Energy Efficiency
Efficient insulation

Material Compatibility


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

Physical Characteristics


Compact footprint
Short tunnel length
Material
Stainless steel
Insulation
High-quality insulation with excellent seals
Cooling system
Convection air cooling,water-cooled bottom plates
Modular design
Yes

Custom Options


Modular setup
Yes
Control panel type
PLC-controlled
Integration possibilities
SCADA compatibility
Cooling configuration
Convection and water-cooled
Material selection
Stainless steel
Insulation type
High-quality insulation
Access design
Easy access for cleaning