UV-C Sterilization Tunnel for Transparent Food Packaging & Dried Fruit - Conveyorized Inline System

UV-C Sterilization Tunnel for Transparent Food Packaging & Dried Fruit - Conveyorized Inline System

Composition of production line
This system integrates an infeed conveyor, a stainless-steel sterilization tunnel housing high-intensity UV-C lamps, a powered outfeed conveyor, and a central control panel.

Product Description
This UV-C sterilization tunnel is engineered for continuous, high-throughput disinfection of transparent food packaging (such as plastic films, trays, and clamshells) and the surface of dried fruits. It effectively eliminates up to 99.9% of surface microorganisms, extending product shelf life without chemicals or heat.

Technical Parameters

Application

• Sterilization of pre-formed PET, PP, and APET trays.

• Surface treatment of dried fruits, nuts, and spices.

• Final packaging disinfection before sealing.

Customization
This UV tunnel is highly customizable. We can adjust the tunnel length, lamp power, and conveyor specifications to achieve your specific log reduction target and fit your production line layout.

Feature

• Inline Efficiency: Enables continuous, non-stop production.

• Chemical-Free Process: No residues, safe for food contact surfaces.

• Robust Construction: Made with food-grade stainless steel (SUS304).

• Safety Interlocks: Automatic shut-off when the tunnel is opened.

Support and Services
We provide installation guidance, operator training, and a readily available supply of spare parts (e.g., UV lamps).

Packing and shipping
The equipment is disassembled into modules for easy installation. All components are securely crated in weather-proof wooden boxes.

FAQ

• Q: What is the sterilization efficacy on dried fruit?

  • A: It can achieve a >99.9% reduction of common bacteria and molds. The exact efficacy is customizable and depends on the UV dose (exposure time and intensity).

• Q: Can it handle different product heights?

  • A: Yes, the tunnel's internal clearance can be customized during the ordering process.

• Q: Is it safe for all plastic packaging?

  • A: UV-C is safe for most food-grade plastics. We recommend testing for your specific material, as prolonged exposure can embrittle some polymers.

Title 2: Focused on Shelf-Life Extension & Gentle Treatment

Title: Food-Safe UV Treatment Chamber for Extending Shelf Life - For Packaging & Dried Foods

Content:

Composition of production line
A standalone, stainless-steel chamber with a motorized turntable, multiple UV-C lamps arranged for optimal exposure, an integrated control system with a digital timer, and a cooling fan.

Product Description
This food-safe UV treatment chamber is designed for batch processing, offering a gentle yet highly effective method to extend the shelf life of both sealed transparent packaging and loose dried fruits. Its turntable ensures all surfaces receive uniform UV exposure, guaranteeing consistent results without compromising product quality.

Technical Parameters

Application

• Shelf-life extension for packaged baked goods, snacks, and cheeses.

• Final decontamination step for packaged dried fruits and herbs.

• Laboratory testing and small-batch production.

Customization
This chamber is highly customizable. We can tailor the internal volume, the number and power of UV lamps, and even integrate specific racking systems for your product types.

Feature

• Uniform Exposure: Motorized turntable ensures 360-degree coverage, eliminating shadows.

• Gentle on Products: Cold process, ideal for heat-sensitive items.

• User-Friendly Operation: Simple "set-and-forget" controls.

• Easy to Clean: Smooth, stainless-steel interior with no hard-to-reach areas.

• Ozone-Free Lamps: Available upon request.

Support and Services
We provide detailed operation manuals, video guidance, and responsive remote technical support.

Packing and shipping
The chamber is shipped as a single, fully assembled unit, securely packed with foam and a wooden crate.

FAQ

• Q: How does this help extend shelf life?

  • A: By significantly reducing the microbial load (yeast, mold, bacteria) on the packaging surface and the product itself, it delays spoilage.

• Q: Can we use this for loose, granular dried fruit?

  • A: Yes, for best results, spread the product in a thin layer on trays. The turntable ensures even treatment.

• Q: What is the typical cycle time?

  • A: Cycle time is customizable via the timer and depends on the required dose, typically ranging from 30 seconds to 5 minutes.