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LND
WUYE Machinery
12 months
Customized
Nitrogen
Liquid Nitrogen Freezer for Strawberries 196℃ Instant Freezing
As a leading manufacturer and supplier of industrial freezing equipment, we present the ultimate solution for commercial fruit preservation. The Liquid Nitrogen Freezer for Strawberries delivers unprecedented freezing speeds, locking in peak freshness for large-scale production facilities. Engineered for maximum yield and efficiency, this system redefines cryogenic processing.
Ultra-low -196℃ instant freezing technology
Rapid 10 to 30 minutes processing cycle
Minimal 5% water loss rate upon thawing
Premium food-grade SUS304 stainless steel construction
Fully automatic continuous operation for high-volume output
Step onto the production floor and experience the sheer power of advanced cryogenic engineering. When the Liquid Nitrogen Freezer for Strawberries activates, a dense, crisp white vapor cascades within the insulated chamber, instantly dropping the internal atmosphere to a staggering -196℃. The heavy-duty, meticulously polished SUS304 stainless steel exterior feels cool and solid to the touch, reflecting the rigorous industrial craftsmanship designed to withstand continuous, high-volume operation. Inside, the thick, reinforced mesh conveyor glides with a steady, rhythmic hum, carrying delicate fruits through the freezing zone with absolute precision.
Unlike conventional cold rooms that slowly draw out moisture and leave behind thick, sticky frost, this system vaporizes liquid nitrogen to rapidly penetrate the cellular structure of the food. You can almost hear the instantaneous crystallization as the strawberries bypass the critical ice crystal formation stage in mere minutes. The result is a flawlessly preserved product. Upon thawing, the strawberries retain their vibrant, ruby-red appearance, firm texture, and sweet, fragrant aroma, completely avoiding the mushy collapse and heavy juice loss typical of outdated freezing methods. This is not just machinery; it is an uncompromising commitment to preserving the pure, original flavor of premium ingredients for commercial distribution.
Automatic temperature control
Continuous production
Easy to operate
Save liquid nitrogen
| Product name | Liquid nitrogen quick freeze | Temperature | -40℃~0℃ |
| Application | Pasta, fruits and vegetables, seafood, etc. | Quick freezing time | 10-15 minutes |
| Capacity | 500-3000kg/h | Structural features | Up and down lifting structure |
| Mesh belt material | Food grade stainless steel SUS304 | Mesh belt width | 1000~1600mm |
Why choose liquid nitrogen quick freezer ? |
√ √ √ √ √ √ √ √ | -196℃ Quick- freezing 10-30 minutes After thawing, the water loss rate is about 5%, and the original flavor is pure The ice crystals are small and in good condition Large-scale quick-frozen production The lifting type is easy to clean Ensure food safety and hygiene Fully automatic continuous production Labor saving | × × × × × × × × × | -30°C Cold room 6-48 hours The shrinkage rate after thawing is more than 30%. Poor taste The frost is thick and sticky The capacity is small.Product quality is easy to change The storage is not easy to clean. Dirt accumulates over time Batch production requires manual handling.Labor-intensive |
| Frozen squid | Frozen bamboo shoots | Frozen crayfish |
Utilizing the instantaneous vaporization of liquid nitrogen, this machine absorbs heat 5 to 10 times faster than traditional mechanical refrigeration. It forces the food through the maximum ice crystal formation zone (0℃ to -5℃) in just 10 to 30 minutes, achieving rapid deep-freezing and drastically reducing your production cycle.
Rapid freezing generates microscopic, uniform ice crystals both inside and outside the cells. This prevents the large, jagged ice formations that puncture cell walls during slow freezing. With a water loss rate of only about 5%, it perfectly locks in the original juices, vibrant colors, and nutritional profile of high-value ingredients like strawberries.
Constructed entirely from food-grade SUS304 stainless steel, the machine is built for endurance. The core contact surfaces, including the thickened mesh belt and transmission shafts, boast exceptional tensile strength and corrosion resistance, ensuring stable, long-term operation in extreme ultra-low temperature environments.
Addressing the notorious cleaning blind spots in food processing plants, the innovative up and down split lifting structure revolutionizes maintenance. This design allows for incredibly simple and thorough internal washdowns, eliminating long-term grime buildup and strictly complying with rigorous HACCP international food safety management systems.
