UHT Spray Sterilizer

UHT Spray Sterilizer – High-Efficiency Liquid Sterilization for Food & Beverages

The UHT Spray Sterilizer by YME is a professional solution for milk, yogurt, juice, tea drinks, condiments, and functional beverage sterilization. Designed for B2B food and beverage manufacturers, this equipment ensures consistent pasteurization and ultra-high temperature (UHT) sterilization, fully integrates with Milk sterilization and cleaning equipment, and meets international hygiene standards.

Working Principle

Products, after filling and sealing, pass through multiple spray zones where preheating, heating, sterilization, holding, and cooling occur:

1. Preheating – Warm water gently warms products to prevent thermal shock.

2. Heating – Hot water spray rapidly reaches the sterilization temperature (95–135°C).

3. Holding – Products maintain sterilization temperature for the required time.

4. Cooling – Cold or chilled water spray gradually reduces temperature to protect product quality.

5. Discharge – Sterilized products move to packaging or storage.

System Components

• Sterilization Tank – Multi-layer spray structure for uniform heat distribution.

• Hot Water Circulation System – Steam-heated water with PID-controlled valves.

• Cooling Section – Multi-stage system preventing product deformation.

• Conveyor System – Smooth product movement with variable frequency drive.

• PLC Control System – Automatic control of temperature, flow, and time.

• Safety Protection System – Pressure, temperature, and backflow alarms.

Main Features

• Uniform Heating & Complete Sterilization – High-temp water spray ensures all products are fully sterilized.

• High Automation & User-Friendly – PLC control with recipe storage for different liquid foods.

• Energy-Efficient Design – Heat recovery and optimized water cycle reduce operating costs.

• Hygienic Construction – Food-grade SUS316L/SUS304 stainless steel, fully CIP-compatible.

• Wide Product & Packaging Compatibility – Bottles, cans, pouches, PET/HDPE/PP, laminated foils.

• Adjustable Spray Intensity & Temperature – Suitable for dairy, beverages, condiments, and other liquid foods.

Technical Specifications (Customizable)

Applications

• Dairy Products – Milk, yogurt, condensed milk.

• Juice & Beverages – Fruit juice, tea drinks, functional beverages.

• Condiments & Sauces – Soy sauce, vinegar, mixed seasonings.

• Canned Drinks & Soft Beverages – High-temp packaged drinks.

• Pharmaceutical Liquids – Oral solutions, nutrient beverages.

Advantages for B2B Manufacturers

1. Consistent Product Quality – Uniform heating ensures microbial safety and preserves flavor, color, and nutrients.

2. Wide Compatibility – Suitable for liquids with low to medium viscosity, pulps, particulates, and various packaging.

3. Energy & Cost Efficiency – Heat recovery and water circulation reduce energy consumption.

4. Easy Maintenance & Hygienic – Fully stainless design, CIP-compatible, modular for simple servicing.

5. Automation & Safety – PLC-controlled, temperature & pressure alarms, optional data logging for traceability.

Optional Configurations

• Multi-zone spray sections (3–6)

• Steam-water mixing unit

• Flow meters & pressure sensors

• CIP/SIP integration

• Heat recovery modules

• PLC + HMI automation

• Aseptic tank integration

Certifications & Delivery

• Factory Acceptance Test (FAT) before shipment

• Material & Welding Certificates

• CE / FDA / GMP optional

• Delivery: 4–10 weeks depending on capacity

Schedule a Free Consultation

Need a UHT Spray Sterilizer for specific packaging or product type? Contact us for a tailored solution that fits your production needs.