Tubular UHT Sterilizer
Fruit juice beverage after blending need sterilization before filling, method of heat sterilization is one of the most common process. According to different product feature, the different of subsequent matches the filling process and the shelf-life, you can choose ultra high-temperature sterilized (UHT) or high temperature short time sterilization(HIST). UHT, usually referred to above 130 ℃ stay for a few seconds, HIST, a typical process is 95 ℃ stay for 30 seconds. No matter what technology, the structure and working principle of both is similar, there have heating and temperature keeping function.
The form of heat exchanger has plate type, column pipe type, corrugated pipe type and so on. For the pulp particles and high viscosity product, it must use tubular heat exchanger to prevent clogging. At the same time, the bearing capacity of tubular heat exchanger is stronger, but the manufacturing cost is higher than plate heat exchanger. For cloudy juice or fruit juice drinks containing milk, we recommend the pipe-type UHT; for clear juice beverage, can adopt model of plate heat exchanger. UHT/HIST main part of the unit: Steam heating unit(Steam heat exchanger and valve group), hot water unit(Hot water tank), A group of many sections of the heat exchanger, Keep the tube, product pump, hot water pump, balance tank, rack, piping and so on.
Model
|
UHT-3T
|
TG-UHT-5T
|
Capacity (L/H)
|
3000L
|
5000L
|
Inlet temperature (℃ )
|
25℃-40℃
|
25℃-40℃
|
Holding time (s)
|
120-180
|
120-180
|
Sterilizing temperature (℃ )
|
95~121℃
|
95~121℃
|
Outlet temperature (℃ )
|
25℃-35℃
|
25℃-35℃
|
Cooling water T (℃ )
|
=30℃
|
=30℃
|
Steam pressure
|
0.5MPa
|
0.5MPa
|
Steam consumption
|
~210Kg/h
|
~280Kg/H
|
Compressed air pressure
|
0.6MPa
|
0.6MPa
|
Compressed air consumption
|
50L/H
|
60L/H
|
(L×W×H)
|
7000×2000×2000
|
7000×2000×2200
|
Weight
|
2000Kg
|
25200 Kg
|