how long does it take for mango to freeze in factory? Quick freezing is essential for mangoes to help preserve the fruit's flavor, texture and nutritional value. Several factors determine how long it takes for these delicious fruits to reach their frozen state.
Different types of mango freezers have different freezing times. When mangoes are frozen quickly, the formation of ice crystals is minimized, which reduces damage to the cell structure. The relevant freezing equipment are:
Tunnel freezers can freeze mangoes relatively quickly due to their powerful refrigeration system and continuous operation. Mangoes passing through the tunnel on a conveyor belt are exposed to cold air from all sides, and the freezing time varies from a few minutes to 20 minutes, depending on the size of the mangoes and their initial temperature.
Continuous freezing of mangoes is efficiently achieved with spiral freezers. Typically, mangoes are subjected to freezing in these spiral units for a duration ranging from 15 to 30 minutes. The spiral configuration optimizes space utilization and maintains a precise freezing ambiance.
For an exceptionally swift freezing process, liquid nitrogen freezers are renowned. With liquid nitrogen, mangoes can experience near-instantaneous freezing, typically within a few seconds. Nonetheless, given the extremely low temperature of liquid nitrogen at -196°C, this technique necessitates the use of specialized apparatus and adherence to stringent safety measures.
How Long Does It Take for Mango to Freeze in Factory? This also has to do with the size and shape of the mango. Large mangoes take longer to freeze than small mangoes. This is because heat needs to be removed from the larger volume of the fruit. Small mangoes may take about a few minutes to freeze, while large mangoes may take longer.
The ripeness of the mango also plays a role. Ripe mangoes have a higher sugar content and a softer texture, which affects the freezing time. Unripe mangoes may freeze slightly faster because they have a harder texture and less moisture.
The freezing temperature that the freezer is set to will also affect how long it takes for the mangoes to freeze. Lower freezing temperatures will cause the mangoes to freeze faster. However, extremely low temperatures may require more energy and specialized equipment.
In most factory settings, freezing temperatures are typically set between -18°C and -30°C. At these temperatures, the mangoes can be frozen in a reasonable amount of time, depending on the other factors listed above.
How long does it take for mangoes to be frozen in the factory? As mentioned above, the time it takes for mangoes to be frozen in the factory can vary greatly depending on a number of factors. On average, liquid nitrogen freezing takes a few minutes, while some traditional freezers take about 30 minutes or more.
By understanding these factors and selecting the right freezing equipment and processes, factories can optimize mango freezing operations to ensure a high-quality frozen mango product for consumers.
