Freezing blueberries

"Chas Kholodu" LLC offers to your attention low-temperature refrigeration equipment for freezing blueberries. For high-quality freezing of blueberries, shock freezing is used, thanks to which the berry does not lose its appearance and useful properties. It is the best option for freezing berries because it does not destroy their cells. Shock freezing of blueberries takes place in three main stages, which are important to organize correctly so that the final result is desirable.

1. Cooling. Where the initial temperature drops to +2C... +5C in 30-40 minutes. It is important that this process takes place as quickly as possible so that the mass of the product does not change.

2. Freezing. When the temperature drops again from +2C... +5C to -5C... -10C in 30-40 minutes.

3. Freezing. The temperature drops from -5C...-10C to -18C...-20C in one or two hours. For freezing blueberries, units based on the compressor Bitzer (manufacturer Germany), Frascold (manufacturer Italy) are used. Polyurethane foam sandwich panels with a thickness of 120 millimeters are used as insulation. Doors with a heating cable 120 millimeters thick. Low-temperature refrigeration equipment allows freezing from 50 kilograms per hour to 2500 kilograms per hour. Economy of shock freezing:

4. Reduces weight loss of berries.

5. Extends the shelf life of the product by two times.

6. Reduces waste due to the possibility of long-term storage.

7. Reduces the production staff by 25-30%.

8. Saves twice as much production space.

9. Speeds up freezing time by 3-10 times.

10. Reduces the payback period by 15-20%. Shock freezing of blueberries preserves up to 85-90% of vitamins and useful elements without damaging the cell structure. Also, during shock freezing, berries retain their environmental friendliness. After all, no chemical or heat treatment is used during freezing, which preserves the protein structure of cells. So, it can be concluded that the advantages of shock freezing make it possible to recoup the costs of the equipment in a short time. Thanks to the inclusion of this technology in the production of companies and enterprises, there is an increase in profit. The specialists of Chas Holodu company will help you in choosing the camera and equipment necessary for your needs, so that you can extend the shelf life of your products as long as possible while maintaining quality and useful properties.

    You can buy an industrial refrigerating chamber for blueberry storage by orderingcall, in ouronline store, or send to us survey letter