Glass Bottle UV-Tunnel-Sterilizer UV Sterilizing Machine for Food

The machine uses UV-C lamps in a tunnel configuration to disinfect the surfaces of packaged foods (e.g., glass bottles, pouches) by reducing surface microbial load. It is intended for surface sterilization of packaged products, not for sterilizing unpackaged food or sterilizing the interior of sealed containers.

It is designed for packaged food such as glass bottles, pouch-packaged items, sealed containers and other packaged products with exposed outer surfaces. Opaque or highly UV-blocking packaging may prevent effective surface treatment; products must remain sealed and intact during processing.

No. UV-C sterilization works on exposed surfaces. UV light will not reliably penetrate sealed glass or opaque packaging to sterilize internal contents. The unit is for surface decontamination of packaging only.

The unit is new, weighs approximately 200 kg, and measures 2000 mm (L) × 800 mm (W) × 1400 mm (H). Installed power rating is 7 kW. Confirm site clearances for installation and service access.

The machine’s rated power is 7 kW. Specific voltage and phase options (single- or three-phase) and breaker requirements depend on the model/configuration—confirm with the supplier and have a qualified electrician install appropriate power and protective devices.

Throughput depends on conveyor speed, product size, orientation, and required dose. The tunnel speed can be adjusted to deliver the required UV exposure; consult the supplier for validated throughput rates for your specific product and dose requirements.

Effectiveness depends on dose (intensity × exposure time), surface type, shadowing, and distance from lamps. While UV-C is highly effective at reducing surface microbes, exact log reductions must be validated by microbiological testing for each product and process.

Yes. Direct exposure to UV-C damages skin and eyes. The tunnel is designed with shielding and interlocks, but operators should avoid bypassing safety features, keep access doors closed during operation, and follow the provided safety procedures and PPE guidance.

Some UV-C lamps emit wavelengths that produce ozone. Check the lamp type used in your unit. If ozone-producing lamps are installed, ensure adequate ventilation or ozone abatement as required by the site; the supplier can confirm lamp specifications.

Typical UV-C lamp lifetimes range from about 8,000 to 12,000 operating hours, though this varies by lamp type. Lamps should be replaced when UV output declines. Follow the manufacturer's instructions for safe replacement and disposal of used lamps.

Regular maintenance includes cleaning lamp sleeves and reflectors to maintain output, checking conveyor and mechanical components, verifying lamp operation, and replacing lamps/ballasts as needed. Use mild, non-abrasive cleaners and follow the maintenance schedule in the user manual.

Yes. The product description states it has user-friendly controls. Operators should be trained on start/stop procedures, speed/dose adjustments, safety interlocks, and basic troubleshooting per the provided manual.

Certification and compliance (e.g., CE, ISO, HACCP-related documentation) depend on the specific model and supplier. Request certificates, test reports, and process validation support from the vendor prior to purchase to ensure regulatory and customer requirements are met.

Installation, commissioning, operator training, and after-sales service options vary by supplier. Ask the vendor about on-site installation, start-up validation, spare parts availability, and service contracts before buying.