Spray Sterilization Tunnel

Spray Sterilization Tunnel is suitable for pasteurizing bottled or canned beverages such as beer, juice, carbonated drinks, and other liquid products. It is widely in medium to large-scale beverage production lines to improve product stability and extend shelf life through controlled thermal treatment.

The Spray Sterilization Tunnel is designed for continuous thermal processing of bottled or canned beverages in medium to large-scale production lines. It applies controlled hot water spray circulation to gradually heat, pasteurize, and cool products, ensuring stable quality and extended shelf life. This system is widely for beer, carbonated drinks, juice, and other liquid products requiring post-filling pasteurization.

As a unit, the spray sterilization tunnel is thoroughly inspected, cleaned, and tested to ensure reliable operation and consistent temperature control. Constructed with food-grade stainless steel, it features adjustable temperature settings, stable conveyor transmission, and efficient heat exchange performance. It provides a cost-effective solution for beverage manufacturers seeking dependable pasteurization equipment while optimizing investment costs.

Advantages of Spray Sterilization Tunnel

Spray Sterilization Tunnel built on an industrial MICET design, adapted to your real project.

Optimized for Medium & Large Beverage Producers

The Spray Sterilization Tunnel is designed for continuous pasteurization of bottled or canned beverages after filling and sealing. It is suitable for beer, carbonated drinks, juice, and other liquid products requiring thermal treatment to ensure product stability and extended shelf life. With a multi-stage spray heating and cooling system, it provides controlled temperature management, making it ideal for medium to large-scale beverage production lines.

Quality Inspection​

Each spray sterilization tunnel undergoes thorough inspection, cleaning, and testing before delivery. Key components such as nozzles, circulation pumps, heat exchangers, delivery systems, and control units are carefully inspected to ensure stable operation, uniform temperature distribution, and long-term reliability.

Flexible Upgrade & Customization Options

While maintaining the original structure of the equipment, key components such as temperature control systems, conveyor speed adjustment, PU (Pasteurization Unit) monitoring, and heating methods (steam or electric) can be upgraded or customized. This allows the tunnel to meet different bottle sizes, production capacities, and beverage processing requirements, providing a cost-effective alternative to purchasing a brand-new pasteurization system.

Spray Sterilization Tunnel Parameters

Spray Sterilization Tunnel is suitable for pasteurizing bottled or canned beverages such as beer, juice, and carbonated drinks, ensuring product stability and extended shelf life in medium to large-scale production lines.

ItemSpecification
Equipment NameSpray Sterilization Tunnel
Quantity1 set
Production Capacity3000 bottles/hour (500ml)
Inlet Temperature5°C
Outlet Temperature20–35°C
Pasteurization Temperature71°C (adjustable)
Conveyor Speed110–553 bottles/min (variable speed)
Total Processing Time54 minutes (adjustable)
Pasteurization Time20 minutes (adjustable)
Heating MethodSteam heating
Steam Pressure0.2–0.4 MPa
MaterialSUS304 stainless steel (2mm thickness)
Machine Dimensions7000 × 1200 × 1650 mm
Power11.2 kW
Condition inspected

Spray Sterilization Tunnel Process

To prepare this Spray Sterilization Tunnel for a new project, we followed a structured and quality control process.

Step 1

Design & Planning

The machine is inspected to ensure operational reliability, check key components, and verify stable performance.

Step 2

Cleaning & Passivation

All product-contact parts are thoroughly cleaned to ensure hygienic and safe operation.

Step 3

Assembly & Integration

All mechanical parts, pipelines, valves, sensors, and control systems are carefully assembled to ensure reliable operation, safety, and stable performance.

Step 4

Testing

The machine is tested for operational reliability, safety, efficiency, and stable performance.

Step 5

Documentation & Packing

After passing inspection, the equipment is documented and securely packed for shipment.

Request a Proposal for a Spray Sterilization Tunnel

Please share your required production capacity, bottle or can specifications, beverage type, workshop layout, and project timeline. Based on this information, we will prepare a detailed quotation for a Spray Sterilization Tunnel, including equipment configuration, scope, pricing, delivery time, and shipping method, enabling you to make a reliable and cost-effective B2B purchasing decision.

A complete Spray Sterilization Tunnel typically includes a multi-stage spray heating and cooling system, stainless steel conveyor system, circulation pumps, heat exchangers, temperature control system, and central control panel. Depending on production requirements, it can be configured with adjustable pasteurization temperature, variable conveyor speed, PU (Pasteurization Unit) monitoring, and steam or electric heating options. If required, we can also provide layout planning, installation guidance, and commissioning support to ensure seamless integration into your existing beverage production line.

Contact Micet Brew

We will contact you within 1 working day, please pay attention to the email with the suffix “@micetbrewing.com”. 

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