by Billbennu | Jan 22, 2025
Immersion bath freezers consist of a liquid nitrogen (LIN) bath, in which you can rapidly freeze products to very low temperatures by direct immersion in the cryogenic liquid at atmospheric pressure. Depending on the residence time in the cryogenic liquid, the...
by Billbennu | Jan 22, 2025
Rotary drum freezers are best used for IQF freezing of free rolling, mostly small products. They are perfect for products consisting of separate pieces. Applications in the food industry are abundant: rotary drums freeze individual pieces (granules, crumps, cubes.. )...
by Billbennu | Jan 22, 2025
It involves the simultaneous mixing of a refrigerant such as liquid nitrogen (LIN) or liquid carbon dioxide (LCO2) and the product in a specially prepared unit. Product and cooling medium are loaded continuously at the highest entrance point of the drum. By the...
by Billbennu | Jan 22, 2025
The crust process can be carried out in such equipment as batch freezers, linear tunnels, spiral tunnels, vertical tunnels.
by Billbennu | Jan 22, 2025
For some subsequent processes like slicing or decorating, it is necessary to harden the surface by crust-freezing. Using low temperatures as low as -195,8°C, the process is very fast.
