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Complete evaporated UHT milk processing plant technology for sale

Delivery term:The date of payment from buyers deliver within days

Price:
Negotiable
minimum:
Total supply:
Delivery term:
The date of payment from buyers deliver within days
seat:
Beijing
Validity to:
Long-term effective
Last update:
2017-12-27 23:24
Browse the number:
116

Company Profile

Shanghai Jimei Food Machinery Co. Ltd: Contact:
shjimei(Ms.); Telephone:; Area:
Beijing; Address:
Room 1110,Changhang Mansion, No.800 Zhangyang Rd, Shanghai, Shanghai, China (201801); Website: http://shjimei.flowerfilters.com/

Product details

Model Number: JM-UHT-3 Brand Name: Jimei Key Specifications/Special Features: Complete UHT milk processinglineDescription: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 consumerThis includes expensive products such as cream, desserts and saucesIn a modern UHT plant (ultra high temperature) the milk 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 135 – 150C 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 90 – 95C for 15 – 30 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 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
The figure below is an indirect system - tubular UHT plant as an example

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