"Vacuum cooling is the fastest way to pre-cool suitable products. The temperature of leafy vegetables can generally drop from 30°C to 2~4°C within 25~30 minutes. The picture below shows the Chinese temperature of cabbage vacuum Cool down to 4°C in 25 minutes. Our large vacuum cooler can cool multiple trays at the same time (12 trays or more). So it really helps to reduce the demand for the cold room. Vacuum cooling can even be used after vegetables are packed Place it, but only if there are enough ventilation holes on the package to allow the steam to leak easily. This is possible.” This is Arvin Lau of Vegfor Cooling Technology Limited said.
Vegfor mobile 8-tray vacuum cooling in action
"Vacuum cooling uses the reduced pressure of a sealed cavity to quickly convert the moisture in the cavity into water vapor. In addition, this method quickly absorbs a large amount of heat from vegetables to reduce their temperature. This cooling method is most suitable for those with the following Characteristic products are prone to loss of water, such as lettuce, mushrooms, strawberries, etc. Our vacuum cooler is equipped with a moisture system to prevent vegetables from losing too much water. The moisture system can make cooling faster and more effective."
Comparison of cooling time between room cooling and vacuum cooling
"Vacuum cooling and other cooling methods may cause vegetables to lose some moisture. To be honest, many other pre-cooling methods face the same problem. However, our vacuum cooler can solve this problem by applying our moisture system. "Cooling process. Vegetables spray water mist to solve the problem of water loss. The moisture system keeps moisture loss at a negligible level. "
Chinese cabbage is loaded into a vacuum cooler
"Vacuum cooling is a suitable method for cooling a variety of vegetables, such as lettuce, peas and peppers. This method also helps to effectively cool broccoli, celery, sweet corn, mushrooms, etc. However, vacuum cooling is not a suitable method It is used to cool products with waxy skin or relatively thick products, such as carrots, potatoes or tomatoes." More information: Arvin Lau Vegfor Cooling Technology Limited Company Address: No. 8 Industrial South Road, Songshan Lake, China, 52300 Email: arvin. lau@vegfor.com https://www.vegfor.com
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