1. Vacuum system
The main part of vacuum system is vacuum pump which removes air of the vacuum chamber. The working efficiency of the vacuum cooling machine is effected by the vacuum pump. So we choose the top brand Leybold (German) as our standard.
2. Vacuum Chamber
Size of the chamber is defined by the amount of celery. And it is made of steel in order to endure the huge pressure difference in and out of it.
3. Refrigeration system
Refrigeration system mainly consists of compressor, evaporator, condenser, refrigerant, expansion valve, filter dryer ect. Function of the refrigeration system is to condense water vapour to liquid water in vacuum chamber to avoid water vapour saturating. Because water stops evaporating if water vapour saturates and then the produce stop temperature reducing.
4. Control system
The specific developed control system ensures that the vacuum cooling machine works perfect, even with partial loading. The target temperature will be realized quickly, without freezing of the delicate vegetables. The processing data are collected in the system, and all relevant processing parameters can be seen on the display.
Our vacuum cooling machine can be started with one push on the button! The touch screen display is very easy to operate and user friendly. The menu will be supplied in the local language.
Features of Allcold Vacuum Cooler
1. Maintain freshness and nutritions greartly
2. Quick cooling rate of 20-30 mins each cycle.
3. The core and the surface reach exactly the same temperature.
4. No wilting because of low water loss rate.
5. High quality because of top brand components.
6. Energe cost saving because of high effiviency.
Product Specification / Models
1 Leybold vacuum pump
2 Bitzer compressor
3 PLC touch screen display
4 CE approved
5 Warranty: 1 year
6 Cooling period: 20-30 mins
Application / Models
6 Chinese Cabbage
Allcold is the leading supplier in Asian of vacuum coolers, cold room installations, ice machinery and irrigation machine, with a wide experience in the market palce and a production capacity of up to 100 (vacuum) cooling systems per year! Coldmax has a very strong focus on quality and innovation, and uses in- house developed evaporator( water vapour catcher, the heart of the vacuum cooler ) for optional cooling speed at minimal energy consumption.
Focusing on the preservation industrial, our company is with more than 10 years experience, we have been striving for solving difficult and strive problems in this field. And now Coldmax which has come through many challanges is becoming more and more mature and professional. Untill now, we have achieved nine national patents and one CE certificate, successfully developed our own water vapor catcher for vacuum cooler.
Allcold is quickly building up a reputation in export markets like the United States, Mexico, Canada, Brazil, southeast Asia and Europe. Since 2012, we have started cooperated with our own European agent to sell the machine to Euopean market. In2014, we continue to built our branch offices in the United States and Australia to provide the best service to the local people.