China Manufacturer Betterfresh Vacuum Coolers vegetable Freezer Forced Air Cooling Blast Chiller cool down Refrigeration

Dongguan Betterfresh LTD.

Vacuum cooler is rapid cooling system for cooked food and vegetables.In food safety,the danger temperature zone is 5℃-60℃,bacteria fast during the case,so we need to control temperature of food stored in the safety zone,vacuum cooling is the best way,before we chilled and frozen food,fast pre-cooled food to away from the danger zone in the shortest time,It is an important prerequisite.

Betterfresh supplys refrigeration machinery to increasing shelf life of cooked food and plants and fruits and vegetables and meat.Betterfresh system include Blast Chillers,Edible mushroom vacuum cooler,Cooked vacuum coolers,Pressure pre-coolers ,forced air cooling,Truck-mounted Vacuum cooler,Hydraulic door vacuum cooler,Sliding door vacuum cooler,Manually operated door vacuum cooler,Double-door Vacuum cooler,Dual Chamber Vacuum cooler.

Vacuum coolers is a rapid cooling and processing equipment for vegetables, designed for pre-cooling temperature 0-5 ℃;Based on vacuum cooling machine,under vacuum pressure conditions, the boiling point of water decreases with decreasing pressure, the pre-cooling using a vacuum chamber was evacuated. When the pressure reaches a certain value (610pa),Vegetable surface water is at some point temperature (0-2 ℃) starts to boil and evaporated;free water of evaporation will take away a lot of heat of the vegetable surfaces and the center, so that the whole vegetable achieve rapid cooling effect;Vacuum cooling can also remove rain water harvesting vegetables, you can make the surface of a small wound "healing" to reduce the chance of microbial invasion, there is no other treatment methods, only the vacuum cooling device is unique!

Betterfresh—Vacuum coolers characteristics

1, can quickly remove field heat, make fruits and vegetables more quickly into hibernation, lock nutrients;

2, the surface of the droplets of fruits and vegetables can be removed to prevent microbial growth cause rotting fruits and vegetables;

3, to repair mechanical damage during harvest / removal caused. Lock in moisture and improve the quality of fruits and vegetables;

4, uniform cooling, clean, energy efficient;

5, high preservation, can protect the food original color, smell, taste, extend shelf life;

6, the use of high-quality compressors and vacuum pumps, to ensure the mechanical stability and durability;

7, a key operation using PLC, in line with the family's easy to use, the computer will record data in a variety of machinery used in the process,at a glance.

Advantages:
1.Film restoration effect. Repair of small scars of vegetables and fruits.
2.Prolong preservation time and shelf-time;
3.Fast cooling speed and uniform cooling, normal 20 to 30 minutes cooling duration for each cycle;
4.No pollution to products,restrain and kill bacteria and animalcule, ;
5.No partial dry shrink,evaporated water is about 2 to 30% of total goods weight;
6.Retain freshness and nutrition;

Cooling machine Conventional standard model

Applications:
1. Fish/seafood icing
2. Produce cooling/meat/poultry/cooked food
3. Thermal energy storage/concrete cooling
4. Baking industry applications/ chemical and dye processing