Ultra-high Temperature UHT Plate Sterilizer for milk and beverage
The plate type ultra-high temperature instant sterilizer is a food Sterilization Equipment widely used in milk production lines, juice production lines, beverage production lines and soymilk production lines for sterilization of milk, juice, beverages and soymilk. It consists of material pump, balance tank, hot water system, temperature controller, recording device and electric control system. Our equipment features high heat recovery rate, compact structure and stable temperature control.
PRODUCT DESCRIPTION
Description
The complete plate-type sterilization equipment operates based on heat transfer principles and thermodynamic laws: "Heat spontaneously transfers from objects at higher temperatures to those at lower temperatures". Heat transfer occurs whenever there is a temperature difference between two fluids. During forced convective heat transfer with temperature difference between two fluids, the heat transfer plates feature optimally designed corrugated structures, achieving a heat transfer rate up to 92%. Even if the fluid flow rate is below the allowable value, the fluid between plates generates three-dimensional movement, creating turbulence in the liquid. This reduces thermal resistance at plate edges and improves heat transfer efficiency.
The system adopts Ultra-High Temperature (UHT) sterilization process for rigorous sterilization of liquid dairy products, beverages, fruit juices and other liquids, followed by aseptic packaging. The sterilization temperature ranges from 135°C to 140°C with a holding time of 3–5 seconds. This preserves the original nutrition, color and flavor of beverages and dairy products. The machine features high-temperature circulation, compact and refined structure, and precise temperature control. It delivers processed material at target temperature for cooling and packaging.
The UHT instant sterilizer boasts the following advantages: high thermal recycling efficiency, compact structure, elegant appearance and excellent temperature control. The outlet temperature of the sterilized product can be adjusted freely, so it is applicable to both hot filling and aseptic cold filling processes.
Functions
• Low-shear pump
• Handles pulp particles up to 7 mm in diameter and other particulates, or fibers up to 25 mm in diameter
• Processes materials with viscosity up to 1,000 cps
• Extremely simple operation
• Integrated CIP and SIP functions
Components
Control mode: Semi-automatic, fully automatic (PLC control with touch screen).
1. The sterilizer consists of plate heat exchanger, variable-speed transfer pump, insulated pipeline, closed water tank, superheated water generator, frame, controller and other components.
2. It includes heating section, sterilization section and cooling section. The tube bundle features simple structure and low flow resistance.
3. The heating & holding section adopts a well-designed structure to guarantee product temperature stability and safety.
4. Hot water and cold water passages are available during cleaning process to prevent scaling.
5. Hot water heating method is applied to improve heating efficiency.
6. Equipped with LCD display, automatic PLC system and multi-channel recorder to record critical temperature data.
7. Fitted with SPIRAX SARCO valves, SIEMENS and OMRON electrical components. The PLC monitor can directly display all parameters for convenient real-time inspection and stable operation.
Specifications
Juice & Tea Beverage Process: 20℃ → 137℃ (30s) → 90℃ → (25℃ tempering) |
Model | Capacity (Ton/h) | Steam Consumption (kg/h) | Steam Pressure (kg/cm²) | Power (kW) | Dimension (m) | Weight (kg) | Material Nozzle | Steam Nozzle | Medium Nozzle |
ALT-1GZ | 1 | 120 | 6.0 | 2.8 | 1.6x1.4x1.8 | 710 | 25 | DN25 | 25 |
ALT-2GZ | 2 | 240 | 6.0 | 3.0 | 1.6x1.4x1.9 | 750 | 25 | DN25 | 25 |
ALT-3GZ | 3 | 360 | 6.0 | 3.7 | 1.8x1.6x2.0 | 910 | 38 | DN32 | 38 |
ALT-4GZ | 4 | 480 | 6.0 | 3.7 | 1.8x1.6x2.0 | 960 | 38 | DN32 | 38 |
ALT-5GZ | 5 | 600 | 6.0 | 3.7 | 1.8x1.6x2.0 | 1010 | 38 | DN40 | 38 |
ALT-6GZ | 6 | 720 | 6.0 | 3.7 | 1.8x1.6x2.0 | 1070 | 51 | DN50 | 51 |
ALT-8GZ | 8 | 960 | 6.0 | 4.4 | 1.8x1.6x2.0 | 1180 | 51 | DN50 | 51 |
ALT-10GZ | 10 | 1200 | 6.0 | 7.0 | 1.8x1.6x2.0 | 1300 | 51 | DN65 | 51 |
ALT-15GZ | 15 | 1800 | 6.0 | 8.0 | 2.5x2.5x2.0 | 2100 | 63 | DN80 | 63 |
ALT-20GZ | 20 | 2400 | 6.0 | 11.0 | 3.0x3.0x2.5 | 2400 | 63 | DN100 | 63 |
Milk Process: 5℃ → 65℃ Homogenization → 95℃ → 140℃ (4s) → 25℃ Ice water: 2℃, ratio 1:1; Cooling water: 25℃, ratio 1:1 |
Model | Capacity (Ton/h) | Steam Consumption (kg/h | Steam Pressure (kg/cm²) | Power (kW) | Dimension (m) | Weight (kg) | Material Nozzle |
ALT-1NN | 1 | 40 | 5.0 | 3.5 | 1.8x1.4x1.8 | 840 | 25 |
ALT-1.5NN | 1.5 | 60 | 5.0 | 3.5 | 1.8x1.4x1.8 | 880 | 25 |
ALT-2NN | 2 | 80 | 5.0 | 4.1 | 1.8x1.6x2.0 | 910 | 38 |
ALT-3NN | 3 | 120 | 5.0 | 4.1 | 1.8x1.6x2.0 | 980 | 38 |
ALT-4NN | 4 | 160 | 5.0 | 4.1 | 2.0x1.6x2.0 | 1050 | 38 |
ALT-5NN | 5 | 200 | 5.0 | 4.1 | 2.3x1.6x2.0 | 1130 | 38 |
Product Highlights
· High Heat Transfer Efficiency: Corrugated plate design achieves a heat transfer rate of 92% under turbulent fluid flow.
· Customizable Product Configuration: Customizable parameters, 304/316L Stainless steel options, and steam / hot water heating models available.
· Advanced PLC Control System: Equipped with LCD display, multi-channel recorder, SIEMENS and OMRON electrical components.
· Low-Shear Pump Technology: Capable of handling fruit pulp up to 7 mm in diameter, fibers up to 25 mm in diameter, and materials with viscosity up to 1,000 cps.
· Integrated CIP & SIP Facilities: Built-in superheated water and cooling water passages to avoid scaling during cleaning.
· Global After-sales Support: 7×24 professional technical support, overseas agent offices and on-site installation service.
· Compact & Energy-saving: Adopts high-efficiency heat recovery, compact structure and low power consumption design for efficient operation.
Applications
The plate UHT sterilizer is widely used in the food and beverage industry for continuous ultra-high temperature sterilization of liquid materials.
1. Dairy products Raw milk, flavored milk, yogurt base, condensed milk, cream and other liquid dairy products. Achieve UHT sterilization to realize long shelf-life aseptic packaged dairy.
2. Fruit & vegetable juice Clear juice, cloudy juice, fruit pulp, vegetable juice, fruit puree, concentrated juice. Suitable for products containing pulp or soft fibers.
3. Tea & functional beverages Ready-to-drink tea, herbal tea, energy drinks, plant protein drinks, carbonated beverage base, functional health drinks.
4. Plant protein beverages Soymilk, peanut milk, almond milk, coconut milk and other plant-based milk drinks.
5. Other liquid food Liquid sugar, syrup, fruit vinegar, liquid seasoning, egg liquid and other low-viscosity liquid food.
Process Application Advantages
· Suitable for both hot filling and aseptic cold filling production processes.
· Low-shear treatment protects original flavor, color and nutrition of materials.
· Continuous production, high heat recovery rate, lower operating cost.
· Supports CIP & SIP cleaning and sterilization, meets food GMP requirements.
FAQ
Q: How about payment term, payment safety and delivery time?
A: We accept 40% deposit, balance before shipment. And Irrevocable L/C at sight.Delivery time is 7 to 30 days. It is according to order quantity.
Q: How could we confirm the products?
A: Our professional engineers will follow up all the designs and ajustments according to your requirement.OEM and ODM available.
Q: What services can we provide?
A:Accepted Delivery Terms: FOB,CFR,CIF,EXW,DDP,DDU,Express Delivery；
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,L/C,Credit Cardl,Western Union,Alipay;
Q: How can I know your machine works well?
A: Before delivery, we shall test the machine working condition for you.
Q: What's your MOQ?
A: 1 set.
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