Uht system for aseptic filling of beverages

Ensure microbiological safety and retain natural flavors in your liquid products with a system designed for precise thermal treatment and aseptic filling.

Processes and Treats Liquids for Aseptic Filling

The VarioAsept J UHT System from Krones is engineered to optimize aseptic liquid processing with precision and efficiency. This system combines sophisticated heating, deaeration, and homogenization processes to ensure consistent product quality across diverse applications, including juices, soft drinks, teas, and dairy products. Featuring a modular design with tubular or plate heat exchangers, it facilitates precise temperature control and minimal thermal impact, critical for maintaining the integrity of sensitive liquids. It’s equipped with a vacuum-sealed VarioStore tank system and an integrated valve manifold, offering fully aseptic operations up to 6 bar. The unique swirl infeed nozzle within the Krones VarioSpin product deaerator ensures rapid removal of gas bubbles, reducing oxidative stress and preserving product quality. Designed for continuous, automated high-speed operations, its robust energy supply and advanced control systems, including MCC and Krones HMI, allow seamless integration into existing production lines. The system supports long production runs with aseptic intermediate cleaning and rapid product change-overs, enhancing flexibility and cost-effectiveness. Additionally, the VarioAsept J is engineered for easy cleaning and maintenance, promoting operational efficiency and reliability in demanding food and beverage manufacturing environments.

Benefits

  • Enhances product stability with precise temperature control and reduced thermal impact.
  • Preserves natural flavors and nutrients by minimizing oxidative stress during processing.
  • Boosts operational efficiency with continuous, high-speed aseptic processing.
  • Offers flexible production with rapid product change-overs and minimal interruption.
  • Reduces maintenance downtime with integrated cleaning systems and robust design.

General


Applications
Teas,Juice products,Mixed coffee and tea drinks,Soft drinks,Dairy products
End products
Green tea,Uht milk,Orange juice,Sparkling water,Coffee-tea blend
Steps before
Purification,Deaeration,Preheating,Homogenization
Steps after
Aseptic filling,Packing,Sterilization,Cooling
Input ingredients
juice products,soft drinks,teas,mixed coffee drinks,mixed tea drinks,dairy products
Output ingredients
aseptically packaged juice,aseptically packaged soft drinks,aseptically packaged teas,aseptically packaged mixed coffee drinks,aseptically packaged mixed tea drinks,aseptically packaged dairy products
Market info
Krones is renowned for its expertise in manufacturing beverage and liquid food processing and packaging equipment, offering comprehensive solutions that include filling, packaging technology, and processing systems, and is reputed for innovation and quality in the industry.

Technical Specifications


Product treatment method
Thermal
Product types
Juice,soft drinks,teas,mixed coffee and tea drinks,dairy products
Heat exchanger type
Plate or tubular with cross-corrugated tubes
Pressure
Up to 6 bar
Media supply
Integrated system
Deaeration module
Optional,with patented swirl infeed nozzle
Energy supply controller
Electrical and pneumatic
Temperature control
F-value,temperature control system,or flexible PU regulation
Change-over time
35 minutes water flushing
Intermediate cleaning
Aseptic with caustic at treatment temperature
Product loss minimization
Rework tank,buffer tank,automatic output regulation
Automation
Automatic valve manifold

Operating Characteristics


Aseptic cleaning
Can be done without interrupting production
Batch vs. continuous operation
Inline Continuous
Changeover time
35 minutes for product change-over
Automation level
PLC Controlled
Low product loss
Integrated buffer tank and automatic regulation
Temperature control flexibility
F-value,temperature control,or flexible PU regulation
Gentle product treatment
Reduced thermal and oxidative stress

Material Compatibility


Thermal resistance
Suitable for high-temperature treatment
Pressure resistance
Up to 6 bar

Product type Characteristics


Product heat sensitivity
Low thermal impact on juices
Foaming tendency
Reduce oxidative impact
Container size and type
Bottle-to-bottle changeover support
Application products
Juice,soft drinks,teas,dairy

Physical Characteristics


Tank Shape
Vacuum-sealed and pressurised
Tank Pressure
Up to 6 bar
Heat Exchanger Type
Plate / Tubular with cross-corrugated tubes
Heat Exchanger Design
Direct heating available
Discharge Method
Automated valve manifold

Custom Options


Control panel type
Electrical and pneumatic controller
Integration possibilities
Flexible temperature control and PU regulation
Discharge method
Deaeration with patented swirl infeed nozzle
Media supply module
Uncoupling for stable production