Steam Rotary Retort

Steam Rotary Retort

Steam Rotary Retort

Steam rotary retort uses the rotating motion to accelerate the heat transfer rates of the products inside the package. During the sterilization, the air is evacuated from the retort by flooding the vessel with steam, exhausting air through the vent valve. There is no overpressure during the sterilization phases, because air is not permitted to enter the vessel at any time during the sterilization step. But there may be air overpressure applied during the cooling steps to prevent the container deformation.

Application
  • Package type: tin cans
  • Food type: beverages (protein powder, tea, coffee), milk, fruits and vegetables (mushroom, beans), baby food, ready meals and soups, pet foods
Features
Uniform temperature distribution
In steam retort, the air is exhausted from the vessel and saturated steam is applied for sterilization. Therefore, the temperature inside the vessel is uniform in the end of come-up vent phase.
Simple and reliable
Compared with other sterilization methods, steam sterilization process uses steam as the only heating media during the heating and sterilization processes. So the only thing that needs to be managed is the steam to keep the batch of products consistent.
FDA has made a detailed explanation of the design and operation of the sterilizing retort, so customers are clear of the working principle of this type of sterilizer, which also makes it highly accepted by our old users.
Rotary system has simple structure and stable performance
The rotating body structure is molded through one-pass process, and then undergoes balanced treatment to ensure the concentricity and stability during rotating.
The supporting roller system comes with simple structure, delivering easy maintenance and prolonged service life.
The clamping system adopts double-way cylinders, and the guide structure is stressed to prolong the service life of the cylinder.
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
  • 1400mm
  • 1600mm
  • 1800mm

(the above sizes can support 2 to 6 baskets)

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