It can be used in aseptic heat treatment system of liquid beverage
and food, using high-precision product/water temperature difference
control. It rises to the predetermined value, and then is
indirectly heated to 120 ℃ by water heated by steam. The material
is maintained at the required temperature in the temperature
holding tube for a period of time for ultra-high temperature
sterilization. The heat exchange is finally cooled to the
predetermined outlet temperature in the cooling section, and the
whole process is carried out in a closed state to achieve the
purpose of ensuring the biological stability of the material.
According to the user's different process requirements for material
heating, heat preservation, sterilization and cooling, a specific
combined system design can be carried out to meet various process
requirements.
1. Both the material and the heating medium are heated through
non-contact heat exchange in their respective sealed systems to
ensure the hygiene and safety of the material; 2. The sterilization
time is short, which can ensure that the nutrients of the material
are not destroyed; 3. The whole machine is made of food-grade
stainless steel to ensure that it meets the national safety and
hygiene requirements for beverage and food equipment; 4. Good heat
transfer effect, high heat recovery rate and low energy
consumption; 5. The main control components, valve parts and
accessories are all imported parts, and the service life is long;
6. PLC control is adopted, which can automatically control the
heating temperature, hot water temperature, steam flow adjustment,
etc. of each section of the material, and is equipped with an
automatic material return system to ensure that 100% of the
material achieves sterilization effect; 7. Simple structure, easy
to clean, easy to operate and low maintenance cost.
