La description
Specifications Vacuum Cooler
1. Fast cooling vegetables to 0~5degree within *5mins.
2. Prolong shelf life of produce including vegetables.
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Vacuum Cooler Application
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 Vacuum cooling is still one of the best ways to protect
your fresh produce from degradation in its first hours after
harvest. Getting your product  cool quickly is the best way
to ensure longer shelf life and freshness for your
customers.Â
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As well as fresh produce the flower industry is gaining from
vacuum cooling, with many importers/exporters demanding the
process prior to flying, many of them using coolers capable of
eight tonnes!
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Advantage of vacuum cooling/cooler:
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a. Largely keep freshness and nutrition;
b.Prolong preservation time and shelf-life;
c.Fast cooling speed and average cooling, *0~*0mins each
cycle;
d.Restrain and kill bacteria and animalcule, no introduced
pollution;
e.Wate lost rate is about 2 to 3% of total goods weight, no
localized wilting.
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Structure of
vacuum cooler
Vacuum cooing system
or vacuum cooler is composed of four main
parts.
a. Vacuum
chamber
Vacuum chamber is the
spaces for fitting pallets of produce and track conveyor system.
According to practical application, the space could be
manufactured from 1 pallet to *6 pallets or more. Vacuum chamber
should sustain the big pressure from outside when decompressed,
so it is normally made of steel to ensure enough
intension.
b. Vacuum
system
Vacuum system take
away air from vacuum chamber at desired speed (m3/s) according to
actual application. In the vacuum system, vacuum pumps are the
main parts. Vacuum pump will affect the water evaporation speed
inside chamber. Before vapor in chamber saturated, faster water
evaporated, faster produce temperature reduce.
c.
Refrigeration system
Refrigeration system
is composed of compressor, expansion, dry filter, liquid
receiver, oil separator, gas separator, pipes, etc. Refrigeration
system will condense vapor to liquid water to ensure vapor in
chamber will not saturate. If vapor saturated in chamber, the
water on produce will not evaporate any more. That means, no
water evaporation, no temperature reduce.
d. Control
system
All above three
systems works well coordinated by control system including
temperature control, pressure control, high-low pressure control,
compressor control, loading control, remote control, etc. Control
system is the central part of whole machine which is always
special made according to different applications.
Pays: |
China |
N ° de modèle: |
AD-1500
|
Prix FOB: |
( Negotiable ) (Negotiable)
Obtenir le dernier prix
|
Localité: |
China |
Prix de commande minimale: |
- |
Commande minimale: |
1 Set |
Packaging Detail: |
container packing |
Heure de livraison: |
within 30 days after order confiramtion |
Capacité de Fournir: |
15 Set per Month |
Payment Type: |
T/T, L/C |
Groupe de produits : |
- |