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UHT Sterilizer Product overview
UHT sterilizers are advanced machines designed to quickly heat liquid food products such as juices, sauces, milk and other beverages to extremely high temperatures to kill harmful microorganisms while maintaining product quality, taste and nutritional value. The programmable logic controller (PLC) included in these sterilizers increases automation, efficiency and accuracy. Below is a detailed product description:
UHT sterilizer feature:
1.UHT sterilization technology
Temperature range: The sterilizer's operating temperature range is
135°C to 150°C (275°F to 302°F), ensuring that products are heated
to ultra-high temperatures in a short period of time (usually 2-5
seconds) to achieve sterilization without changing flavor or
nutritional properties.
2. PLC control system
Automation: PLC can realize complete automation of the entire
sterilization process. Parameters such as temperature, pressure,
flow rate, retention time, etc. can be accurately adjusted and
controlled through the PLC system.
3. Customized design
Custom Capacity: UHT sterilizers can be customized to meet your
facility’s specific production requirements. Whether you're
processing small or large batches, you can tune your system for
optimal throughput.
4. Advanced heat exchanger
Heat Recovery: The system uses efficient heat exchangers to
transfer heat to the product. Some systems feature heat recovery,
which reduces energy consumption by recovering heat from sterilized
products to preheat incoming products, thereby increasing overall
energy efficiency.
5. Product quality assurance
Minimal loss of flavor and nutrients: Due to short sterilization
times and precise temperature control, the product’s nutrients and
flavor characteristics are preserved, providing a longer shelf life
without the use of preservatives.
6. Hygienic and easy to clean
Food-Grade Stainless Steel: The sterilizer is made of high-quality,
corrosion-resistant food-grade stainless steel that meets hygiene
standards and ensures easy cleaning.
7. Energy efficiency
Low operating costs: UHT sterilizers feature energy-efficient
designs that minimize electricity and water usage, especially when
equipped with heat recovery and energy-saving features.
8. Versatility
Juice drinks: can be used for juice, vegetable juice, tea, coffee
and other beverages.
UHT sterilizer typical application
Typical application | Mango pulp | Coconut water | UHT milk | Fruit juice |
Flow | 1000l/h | 3000l/h | 5000l/h | 8000l/h |
Power | 13 | 11 | 12 | 20 |
Temperature in | 40 | 4 | 4 | 55 |
Sterilizing temperature | 108 | 80/ 140 | 137 | 125 |
Holding time | 120 | 90 /8 | 5 | 15 |
Temperature out | 40 | 10/35 | 25 | 85 |
Note | The flow and temperature could tailor-made as per project demand from 500-20,000L/h |
UHT sterilizer pictures
UHT sterilizer Advantages of PLC controlled UHT sterilizer:
Consistency: Ensures each batch meets required sterilization
parameters, resulting in consistent product quality.
Longer shelf life: Extended shelf life without refrigeration as
harmful microorganisms are effectively destroyed.
Cost-effectiveness: Reduced energy consumption due to heat recovery
system and optimized PLC control.
Reduced Human Error: Automated processes and precise controls
reduce the possibility of human error and variations in product
quality.
Improved production management: Real-time data and an easy-to-use
interface improve production scheduling, troubleshooting, and
maintenance.
UHT sterilizer Technical Specifications (Typical Model)
Capacity: 1,000 L/hr to 20,000 L/hr (depending on customization)
Temperature range: 135°C to 150°C
Retention time: 2-5 seconds
Pressure: 1-5 bar (depending on design and product type)
Material: food grade stainless steel
Control system: PLC with HMI interface for user-friendly operation
Power supply: 380V/50Hz (can be customized)
Dimensions: Customizable based on capacity and layout
UHT sterilizer Application areas
Juice and juice drinks: Preserve the natural flavor and color of
juice while ensuring product safety.
Dairy products: Milk, cream and yogurt are sterilized to kill
pathogens without losing key nutrients.
Sauces and Soups: Maintain the flavor and texture of sauces and
soups while extending shelf life.
Plant-Based Beverages: Provides sterile solutions for soy, almond
and oat milk alternatives.