

Function Description:
The continuous spray-type sterilization and cooling tunnel is developed based on the digestion and absorption of foreign prototype machines. It operates continuously and includes four-stage treatment: circulation water preheating, circulation hot water sterilization, circulation warm water pre-cooling, followed by cold water spray cooling. It features automatic sterilization temperature control and stepless adjustable sterilization time. It is widely applicable for sterilization and cooling of various bottled or canned acidic dairy products, fruit juices, electrolyte drinks, alcoholic beverages, seasonings, and other products. Specific parameters are determined according to customer requirements.


We can design and develop according to the needs of our customers to meet the requirements of different clients.
| Control Mode | Manual control, semi-automatic control, and fully automatic control, as determined by customer requirements. |
| Reducer | Domestic brands, Nord, SEW, and other brands; customized according to customer requirements. |
Industry Experience
Production Line
Workshop Area
Shanghai Yi Yang Fluid Technology Co. , Ltd. is a professional turnkey engineering service provider dedicated to the liquid food industry. Focusing on sectors such as dairy, beverages, condiments, and health foods, the company offers fully integrated, end-to-end services—ranging from process planning, system integration, and customized solutions to project construction, installation and commissioning, and after-sales operation and maintenance.Spray Sterilization Cooling Tunnel Manufacturers in China.
With a strong team of experienced professionals, the core members each bring decades of expertise in liquid food engineering. Combining deep technical knowledge with extensive hands-on experience, they are able to precisely align with customers’ production capacity and process requirements, manage the entire project lifecycle, and strictly adhere to food-grade hygiene standards and industry regulations—delivering safe, stable, and highly efficient intelligent production lines. Customized Spray Sterilization Cooling Tunnel, Spray Sterilization Cooling Tunnel Factory in China.
Driven by a customer-centric approach, Yiyang leverages its strong technical expertise, proven project management capabilities, and efficient delivery to help clients shorten project timelines, reduce overall costs, and enhance their core competitiveness. Embracing the corporate philosophy of "Excellence in expertise, specialization in quality, sincerity to customers, and dedication in craftsmanship," the company strives to be a trusted, long-term engineering partner for liquid food enterprises.
Third-party certification and honors provide objective verification of our standards in technological innovation, product quality, and corporate management. Spray Sterilization Cooling Tunnel Suppliers in China.
Key Stages in a Berry Puree Processing Production Line A berry puree production line takes raw fruit through a sequence of mechanical and thermal processing steps to produce a smooth, shelf-stable puree suitable for use in juices, yogurt, jams, bakery fillings......
READ MOREFor large-scale dairy stations and milk processing plants, raw milk quality is not determined solely by the herd — it is equally shaped by what happens in the hours between milking and processing. Temperature control, hygienic storage conditions, and consisten......
READ MOREHow Does a Stone Fruit Puree Processing Production Line Turn Fresh Fruit into Market-Ready Products? Stone fruits — including peach, apricot, plum, cherry, mango, and olive — are among the most commercially valuable fruit categories in the global food and beve......
READ MORE