Tunnel Spray Pasteurizer

The tunnel spray pasteurizer adopts a four stage treatment method, including circulating warm water preheating, circulating hot water spray sterilization, warm water pre cooling, and then cooling with cooling water spray. It has the advantages of automatic sterilization temperature control and stepless adjustable sterilization time. The equipment is used for sterilization and cooling of various bottled and canned acidic fruit juice beverages, electrolyte beverages, canned fruits and vegetables, alcoholic beverages, seasonings, and other products. We can customize the design according to the sterilization conditions and production requirements proposed by the user.

Product parameter details:

Product structure composition:

The tunnel spray pasteurizer is composed of a transmission chain, spray device, heat exchanger, water circulation system, auxiliary equipment, electrical control cabinet, etc.

1. Transmission chain: using polymer polyethylene nylon chain mesh, quick connection, easy replacement; Good high temperature resistance and no deformation; Good lubrication effect, not easily worn.

2. Nozzle: stainless steel imported spray system with reasonable aperture; Installed on the distribution pipe, the spray angle is accurate and reasonable.

3. Water circulation system: composed of a water storage tank, a water pump, and pipelines, it completes the supply of heat medium and cooling medium for the entire equipment. After the cooling medium passes through the supply distribution pipe, it is sprayed from various nozzles to achieve the purpose of product cooling. Water saving process pipeline design, where the cooling medium is supplied from the lower water tank to the upper water tank.

4. Heat exchanger system: Hot water, steam, or a combination of both are used to heat the tunnel, and the required temperature is controlled throughout the sterilization process to ensure the effectiveness of pasteurization.

5. Auxiliary equipment: mainly boilers, cooling towers, or chillers.

6. Control Cabinet: Equipped with an electrical control cabinet, various operation buttons, and an automatic temperature control system device, as well as a manual control system that can switch between manual and automatic modes, making it easy to operate.