详情
UHT milk processing equipment includes UHT sterilizer, high
pressure homogenizer, milk refrigeration tank, finished product
tank, etc. The milk can reach aseptic state after being processed
by UHT equipment, and the shelf life is up to 6 months with
secondary filling and sterilization. It solves the problem that
milk can not be preserved for a long time. UHT tubular sterilizer
and high-pressure homogenizer can ensure the long shelf life of
milk and the taste quality of milk. Moreover, it can be connected
with aseptic packaging machine seamlessly. Our UHT unit PLC
automatic control, and high heat recovery, less energy consumption,
CIP cleaning, sterilization temperature accurate and reliable,
steam flow, cooling water flow, material flow are strictly
controlled, all accessories can use the world famous imported
brands, to ensure the highest use quality of the equipment.
Output: *******0l / h
Final product packaging: plastic bags, plastic bottles, aseptic
brick carton , etc.
Description
Complete UHT Milk Processing Line
With a product that can be stored for long periods without spoiling
and with no need for refrigeration, there are many advantages for
both the producer, the retailer and the consumer.
This includes expensive products such as milk, cream, desserts and
sauces.
In a modern UHT milk production line (Ultra High Temperature) is
pumped through a closed system. On the way it is preheated, highly
heat treated, homogenized, ultra highly heat treated,
cooled and packed aseptically. Low acid (pH above 4.5 for milk more
than pH 6.5) liquid products are usually treated at **5 **0C for a
few seconds holding, by either indirect heating
or direct steam injection or infusion. High acid (pH below 4.5)
products such as juice are normally heated at *0 *5C for *5 *0
seconds holding. All parts of the system downstream
of the actual highly heating section are of aseptic design to
eliminate the risk of reinfection, include aseptic packaging in
packages protecting the product against light and atmospheric
oxygen.
Ambient storage is normal.
Various UHT milk processing systems:
There are two main types of UHT systems on the market.
- In the direct systems the product comes in direct contact with
the heating medium, followed by flash cooling in a vacuum vessel
and eventually further indirect cooling to packaging
temperature.
The direct systems are divided into:
•steam injection systems (steam injected into product),
•steam infusion systems (product introduced into a steam-filled
vessel).
- In the indirect systems the heat is transferred from the heating
media to the product through a partition (plate or tubular wall).
The indirect systems can be based on:
•plate heat exchangers,
•tubular heat exchangers,
•scraped surface heat exchangers,
Furthermore it is possible to combine the heat exchangers in the
direct systems according to product and process requirements
Composed by below part :
*- Milk Tank: The milk tanks are the prime components in any milk
processing plants that used to store raw milk, skimmed milk, favor
milk or cream.
*- UHT Sterilizer: the process of heat treatment to
reduce enzymatic activity and kill pathogenic bacteria. The main
purpose of ygt pasteurization in dairy plants is to
make the product safe for use and to extend product shelf life.
*- Homogenizer: improves the texture, taste and viscosity of
cream or milk-based drink and prevents sedimentation in the dairy
products.
*- Filling system: by aseptic filler to guarantee the clean air
circulation and match aseptic package, to prolong the shelf time.
with optional by Tetra pak box (*******0ml),
PrePak bag (*******0ml), Flexible BIB bag (****0L).
FEATURES AT A GLANCE
1. MILK COLLECTION SYSTEM
2. MILK STANDARD SYSTEM
3. MILK UHT STERILIZER
4. ASEPTIC FILLER
The plant could flexible for UHT milk, pasteurizer, yoghurt, cream
etc dairy product, capacity range from **0l/h**0,**0L/h as per site
need.
