PROUDUCT

The Shower Cooling Tunnel is a continuous spray sterilization and cooling system used in beverage filling lines. After bottles are filled and capped, they are conveyed into the tunnel where they undergo high‑temperature spray sterilization, warm‑water pre‑cooling, and cold‑water spray cooling in sequence. This multi‑stage treatment ensures thorough sterilization and rapid cooling, improving product hygiene and shelf stability.

The tunnel typically consists of multiple temperature zones, including circulating hot water for sterilization, warm water for pre‑cooling, and cold water for final cooling. This controlled process not only delivers effective microbial reduction but also preserves product quality and prevents deformation due to rapid temperature changes. The temperature and duration of each zone can be adjusted as needed for different products.

Key Features:

Seamless integration with fillers, cappers, and other packaging equipment;

Multi‑stage spray process (hot water sterilization → warm pre‑cooling → cold water cooling) for continuous automated production;

Effective sterilization enhances product safety and stability;

Balanced cooling protects product taste and container integrity;

Adjustable temperature zones for flexible process control;