Spray Retort
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Spray Retort
Water spray sterilization retort is equipped with a heat exchanger for heating and cooling, thus preventing products from being contaminated by steam and cooling water while also eliminating the need for water treatment chemicals. The process water is drawn by a water pump, and continuously sprayed onto every inch of products by the spray nozzles distributed throughout the retort for the sterilization goal. Accurate temperature and pressure control make this sterilization retort perfect for sterilizing food and beverages packaged in various containers.
Application
- Package type: rigid containers (tin cans, aluminum cans/bottles), plastic bottles/cups/boxes/trays, glass jars/bottles, flexible pouches, sausage casings, Tetra Recart
- Food type: beverages (protein powder, tea, coffee), milk, fruits and vegetables (mushroom, beans), meats, fish and seafood, baby food, ready meals and soups, pet foods
Features
- Accurate temperature control, excellent heat distribution
- The temperature control module developed by DTS allows for up to 12 stages of temperature control. The heating mode is available in step or linearity to accommodate the specific formulations of different products. Thus, the repeatability and stability between batches of products are well ensured, with a temperature accuracy within ±0.5℃.
- Precise pressure control, suitable for different package types
- The pressure control module developed by DTS continuously changes the pressure during the entire process to adapt to the pressure variations inside the package. This minimizes the deformation of the package, no matter whether it is rigid container of aluminum/tin cans, or plastic bottles/boxes, or flexible pouches. The pressure accuracy is within ±0.05bar.
- High cleanliness
- Heat exchanger is applied for indirect heating and cooling, thus avoiding secondary contamination caused by the steam and cooling water since they do not in contact with the process water. Besides, water treatment chemicals such as chlorine are no longer required, and the service life of the heat exchanger can also be considerably extended.
- Energy saving and eco-friendly
- A small amount of process water is used for circulation, enabling the sterilizing temperature to be reached quickly.
Low noise offers a silent and comfortable working environment.
In contrast to direct steam sterilization, there is no need for emptying air from the retort prior to heating, resulting in significant steam savings of 30%.
- In compliance with FDA/USDA certificate
- Backed by its team of seasoned thermal processing specialists, DTS has become a member of IFTPS and works in full cooperation with FDA-recognized third-party accreditation bodies. Years of experience in working with many North American customers means we understand the regulatory requirements of FDA/USDA and state-of-the-art sterilization technology.
Diameter Options
(the above sizes can support 2 to 6 baskets)
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