UHT Milk Processing Line
The UHT Milk Processing Line developed by Shanghai EasyReal Machinery Co., Ltd. is a complete, fully automated solution for the thermal treatment and aseptic packaging of milk and milk-based beverages. It is engineered to produce long-shelf-life dairy products that do not require refrigeration, making it ideal for both domestic distribution and export to regions with limited cold chain access.
At the core of the system is the UHT sterilizer, which rapidly heats raw milk to temperatures between 135°C and 150°C for a few seconds, effectively eliminating harmful microorganisms. This process ensures food safety while preserving the natural taste, color, and nutritional value of milk. The sterilized milk is then aseptically transferred to the aseptic filling machine, where it is packaged in sterile conditions into bottles, cartons, or bag-in-box containers.
To meet different production and formulation requirements, the line can be configured with a variety of functional modules, including:
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A vacuum deaerator, to remove oxygen and prevent oxidation
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A high-pressure homogenizer, to improve emulsion stability and texture
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A milk standardization unit, for adjusting fat and protein ratios
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A CIP/SIP system, for fully automated cleaning and in-place sterilization
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A PLC + HMI control system, for real-time monitoring, data logging, and recipe management
The UHT milk line supports a wide range of products, including whole milk, low-fat milk, flavored milk, lactose-free dairy beverages, and value-added protein or vitamin-enriched drinks. It is available in multiple capacities, ranging from pilot-scale testing to large-scale industrial production.
Built with premium components from leading global brands (e.g., Siemens, Schneider), and manufactured according to GMP and food hygiene standards, EasyReal’s UHT Milk Processing Line delivers stable performance, energy efficiency, and high product quality.
Shanghai EasyReal Machinery Co., Ltd. provides complete UHT milk lines with modular configurations tailored to various dairy products, from fresh milk and flavored milk to lactose-free and functional dairy beverages. Each system combines precise thermal control, continuous operation, and hygienic filling, supporting both pilot and industrial-scale production.
Our UHT lines typically include:
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UHT Sterilizer: Tubular or plate type, depending on milk viscosity and fiber content
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Aseptic Filling Machine: Bag-in-box, bottle, or pouch-compatible
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CIP/SIP System: For automatic cleaning and sterilization
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PLC + HMI Control System: Full automation and recipe management
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Optional modules: Vacuum deaerator, homogenizer, milk standardization unit, etc.
EasyReal UHT lines are suitable for processing:
1.Fruit and vegetable juices & purees
2.Dairy products (milk, yogurt drinks)
3.Plant-based drinks (soy, oat, almond milk)
4.Functional and nutritional beverages
5.Sauces, pastes, and liquid condiments
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Ultra-High Temperature Sterilization (135–150°C)
Delivers effective microbial inactivation with a short holding time (3–15 seconds), ensuring food safety without damaging the milk’s flavor, color, or nutrients. -
Flexible Sterilizer Options
Available in tubular or plate heat exchanger configurations, depending on product viscosity and heat sensitivity. Designed for fresh milk, recombined milk, flavored milk, and more. -
Aseptic Filling Integration
Paired with a high-precision aseptic filling machine, compatible with bag-in-box, bottle, pouch, or carton packaging, maintaining sterility and extending shelf life. -
High-Pressure Homogenization
Optional homogenizer module improves milk texture, stability, and protein dispersion, essential for flavored and fortified dairy drinks. -
Vacuum Deaeration System
Removes dissolved oxygen to prevent oxidation, improve taste stability, and reduce foaming during filling and storage. -
Automated CIP/SIP Cleaning
Fully integrated Clean-in-Place (CIP) and Sterilize-in-Place (SIP) system ensures hygiene, reduces labor, and minimizes downtime between batches. -
PLC + HMI Smart Control System
User-friendly interface with real-time monitoring, recipe management, alarm logs, and data export functions for traceability and efficient production control. -
Energy-Efficient Design
Utilizes high-efficiency heat exchangers, optimized flow paths, and thermal recovery modules to reduce steam and cooling water consumption. -
Modular & Scalable Configuration
Line can be customized for pilot plants, mid-scale factories, or large-scale dairy operations, with modular upgrades and flexible layout integration. -
Built with International-Grade Components
Core parts sourced from trusted brands like Siemens, Schneider, and SPX, ensuring long-term reliability, easy maintenance, and global service compatibility.
Everything You Need to Know About UHT Milk Processing line Setup
Setting up a UHT milk processing plant requires careful planning, the right equipment selection, and a clear understanding of the production workflow. Whether you're a dairy startup, contract manufacturer, or expanding an existing facility, this step-by-step guide will help you design an efficient, scalable, and hygienic milk UHT system.
Step 1: Define Your Product and Capacity
Start by identifying the type of milk product you plan to produce:
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Regular milk (whole, skimmed, low-fat)
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Flavored milk (chocolate, vanilla, etc.)
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Lactose-free or protein-enriched dairy drinks
Determine your target output volume (e.g., 500 L/h, 2000 L/h, 5000 L/h) and decide whether you need a pilot-scale, semi-industrial, or full industrial UHT plant.
Step 2: Consult with EasyReal to Select the Right UHT System
Choosing the right UHT sterilizer is critical for product quality, operational efficiency, and cost control. Instead of guessing, it’s best to consult with EasyReal’s engineering team, who will help you select the most suitable configuration based on:
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Product type (regular milk, flavored milk, etc.)
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Viscosity and heat sensitivity
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Required sterilization intensity and shelf life
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Budget and plant scale
Common UHT sterilizer options include:
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Tubular UHT sterilizer – ideal for viscous or particulate dairy drinks
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Plate UHT sterilizer – best for low-viscosity, standard milk
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Direct steam injection (DSI) – for fast and gentle thermal processing
EasyReal will also guide you on holding tube design, heat exchanger configuration, and CIP compatibility to ensure both performance and hygiene.
Contact EasyReal now to get expert guidance and avoid costly mistakes in equipment selection.
Step 3: Integrate Supporting Modules
A complete UHT milk processing line includes the following components:
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Milk reception and storage tanks
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Milk standardization/blending unit
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Vacuum deaerator – to remove oxygen and extend shelf life
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Homogenizer – to improve texture and stability
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CIP/SIP system – for automated cleaning and sterilization
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PLC + HMI control system – for automation and recipe control
Step 4: Choose the Right Aseptic Filling Solution
Depending on your packaging format and distribution goals, select:
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Bag-in-box (BIB) or bag-in-drum aseptic fillers
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Bottle or pouch filling lines
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Carton packaging systems (optional integration)
Aseptic filling ensures sterility after UHT processing and allows for ambient storage of your product.
Step 5: Installation, Commissioning, and Training
After equipment production and delivery, allow 15–25 days for:
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Installation
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Commissioning and trial runs
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Operator training and SOP setup
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Final acceptance and production handover
EasyReal provides on-site support or remote guidance, along with documentation and maintenance tools.
Need a Customized UHT Milk Plant?
Shanghai EasyReal Machinery has helped dairy producers in over 30 countries set up turnkey UHT milk plants ranging from lab scale to full industrial capacity.
Contact us today to get a personalized proposal, layout plan, and cost estimate for your milk UHT project.
