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[China]
Trade Verify
Address: Allcold Industry Area, No. 1 Xitian Road, Gongming, Guangming New District, Shenzhen, China
Contact name:Jason Jia
SHENZHEN ALLCOLD CO., LTD |
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5 Pallets / Cycle Lettuce Vacuum Pre Cooling System 6.6X1.4X2.2 M Vacuum Chamber
Vacuum Cooler Brief Description
The technology of vacuum-cooling is based on two principles: water boils/evaporates at lower temperatures if the pressure drops. And when water evaporates the surface cools down dramatically. You might know that boiling a pot of tea takes less time on top of the Mont Blanc than at sea level. This is due to the lower air pressure at the top of a high mountain. For the second principle, water evaporation process takes away the heat of produce. So the temperature of produce decreases rapidly and continously.
Vacuum Cooler Main Components
a. Vacuum chamber--To load your vegetables. The size of the chamber is defined by the amount of pallets you want to cool at the same time, and their individual dimensions. The size of the chamber will decide the number of vacuum pumps to be used.
b. Vacuum system--To takes away the air in vacuum chamber, then cool the vegetables down. For the vacuum we are using pumps of the market leaders Busch and Elmo Rietchle. These pumps hardly need maintenance, are reliable and make very little noise.
c. Refrigeration system--To catch the water vapor in ths chamber so as to ensure the continous cooling process.
The evaporator (water catcher) inside the vacuum chamber condenses
the water vapour, and ensures only dry air leaves the vacuum
chamber towards the pumps.
Outside the chamber, the cold medium (R 404a) is cooled down by a
refrigeration system. The compressor needed for this heat exchange
process is supplied by (Germany) or by Hanbell (Taiwan).
d. Control system---To control and show the working condition of the vacuum cooler.
Broccoli Vacuum Cooler Features
1. Green Cooling: Energy saving &Optimal cooling efficiency
2. Radily Cooling: From 30°C to 3°C in 20-30 Minutes
3. Extend Shelf Life: Stay freshness and Nutrition Longer
4. Accurated Control: PLC combine with sensitive sensors&valves
5. Easy Operation Design: Automatic Control work with touch screen
6. Reliable Parts: Busch/Leybold/Elmo Rietschle//Danfoss/Johnson/Schneider/LS
Broccoli Vacuum Cooler Advantages
1. Minimized production losses
2. Improved economic of harvest operations
3. Minimized losses during marketing
4. Improved utilization by consumer
5. Expanded market opportunities
Vacuum Cooler Application Field
1. Vegetables(All Leafy Vegetables/Broccoli/Cauli
Flower/Mushrooms/Sweet corn/ etc.)
2. Flowers(Fresh cut flowers)
3. Fruits(Berries/Cherries etc.)
Vacuum Cooler Models&Specifications
| Vegetables/Flowers/Fruits Vacuum Cooler Models& Specifications | |||||
| Model No. | Processing Capacity | Inside Chamber mm | Produce Weight kg | Electricity Type | Total Power kW |
| AVC-500 | 1 Pallet | 1,400x1,400x2,200 | 300-500 | 220V-660V/3P | 31 |
| AVC-1000 | 2 Pallets | 2,600x1,400x2,200 | 800-1,000 | 220V-660V/3P | 39 |
| AVC-1500 | 3 Pallets | 3,900x1,400x2,200 | 1,200-1,500 | 220V-660V/3P | 47 |
| AVC-2000 | 4 Pallets | 5,200x1,400x2,200 | 1,500-2,000 | 220V-660V/3P | 72 |
| AVC-3000 | 6 Pallets | 6,500x1,400x2,200 | 2,300-3,000 | 220V-660V/3P | 98 |
| AVC-4000 | 8 Pallets | 5,300x2,600x2,200 | 3,200-4,000 | 220V-660V/3P | 121 |
| AVC-5000 | 10 Pallets | 6,600x2,600x2,200 | 4,200-5,000 | 220V-660V/3P | 145 |
| AVC-6000 | 12 Pallets | 7,900x2,600x2,200 | 5,200-6,000 | 220V-660V/3P | 166 |
Customized Options of Our Vacuum Cooler
1. Condensor Options: Air cooling/Water cooling /Evaporative
2. Function Options: Hydro system&Water spray system
3. Door Options: Manual Door/Horizontal Sliding Door/ Upwards Lifting Door/ Vertical Lifting Door
