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Manufacture vacuum freeze-drying machines The ultimate low-temperature preservation and drying equipment

Fruits vegetables pet food household and commercial freeze-drying equipment   Fruit slicing freeze-drying  Vegetable dehydration preservation  Homemade snacks   Vacuum freeze-drying technology retains original flavor and nutritipn

  • Overview
  • Product Superiority
  • Technical Parameters
  • Product Application
  • Detailed Information
  • Recommended Products

Manufacture vacuum freeze-drying machines  The ultimate low-temperature preservation and drying equipment

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Vacuum freeze-drying technology (often simply referred to as freeze-drying technology) is a comprehensive interdisciplinary technology. Its research object is the heat transfer and mass transfer processes of frozen materials in a vacuum environment, as well as the characteristics and laws of these processes. The development of this technology cannot be separated from the support of related technologies such as vacuum refrigeration, heating, mechanical transmission, and automatic control.
The principle of vacuum freeze-drying is based on the three-phase diagram of water. When the pressure is below the triple point pressure of water (that is, 610.5 pascals), liquid water does not exist. Solid ice can directly sublime into water vapor. During this process, as long as an appropriate amount of heat is provided, the ice will absorb heat and sublime into gas, thereby achieving the dehydration of the material. Therefore, it is also called freeze sublimation drying.

Product Superiority

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Technical Parameters

Order number
Project
Parameter
1
model
KSDG-F30M
2
control method
Computer PLC automatic, color LCD display
3
operate mode
freeze-drying
4
Dry the area of each drying bin
30 Square
5
Warehouse door sealing form
Trait ○ -shaped seal ring to ensure vacuum
6
Charge capacity (meat products)
About 450KG
7
Charge capacity (agricultural products)
About 300KG
8
Overall dimensions (m) length x width x height
9x1.7x2
9
Number of drying bin tray per unit
72 x2 sets
10
skip
One x2 sets
11
Material disc size
610x710x37mm
12
Material plate material
Aluminum alloy, white surface Yang grade oxidation treatment
13
The number of shelf
26 Piece
14
Warehouse material
stainless steel
15
The shelf material
6063-T5 aluminum alloy, anodized treatment
16
The shelf temperature
120℃
17
Cold trap temperature
-40℃~-50℃
18
Cold trap form
built-in
19
Vacuum pump system
Rotary wafer pump + Roots (domestic peer benchmarking enterprises)
20
Total installed power
83KW
21
Workvacuum
10pa~130pa
22
Frosting method
spray
23
Compressor refrigeration system
Italy Fuji hao complete machine import
24
Heating method
electrical heating
25
Automatic control system
Taiwan Weilun, Chint, Delixi
26
Working pressure in the drying bin
Minimum 1Mpa
27
Box design pressure
-0.1Mpa
28
operating ambient temperature
≦40℃
29
Warehouse material
Stainless steel, carbon steel
30
Warehouse structure
square
31
operate mode
freeze-drying
32
Warehouse door sealing form
Trait ○ -shaped seal ring to ensure vacuum
33
Warehouse design
Bottom pulley for easy mobile maintenance

Product Application

Suitable for food lyophilization processing in the area of vegetables and fruits, dietary supplements, instant food, condiments, biological product, beverage and etc.

Detailed Information

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