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Our Automatic Nitrogen IQF Freezer ensures rapid freezing for mutton, achieving -196°C to perfectly preserve its tender texture and distinctive flavor. This freezing equipment features fully automated operation and intelligent controls, guaranteeing minimal dehydration and superior quality for high-volume meat processing lines.
LND
WUYE
12 months
Customized
Nitrogen
、
Our Automatic Nitrogen IQF Freezer ensures rapid freezing for mutton, achieving -196°C to perfectly preserve its tender texture and distinctive flavor. This freezing equipment features fully automated operation and intelligent controls, guaranteeing minimal dehydration and superior quality for high-volume meat processing lines.
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 | 300-2000kg/h | Structural features | Up and down lifting structure |
| Mesh belt material | Food grade stainless steel SUS304 | Mesh belt width | 1000~1600mm |
Liquid nitrogen instantly vaporizes upon contact, extracting heat 5-10 times faster than conventional methods. This rapid cooling pushes mutton through the critical ice crystal formation zone (0°C to -5°C) in minutes. The resulting micro ice crystals prevent muscle fiber damage, drastically reducing purge loss during thawing and perfectly preserving the meat's tenderness, color, and natural juices.
√ √ √ √ √ √ √ √ | -196°C Ultra-Fast Freezing Freezing completes in 10-30 minutes <5% thawing loss, preserves natural juices Micro ice crystals, perfect muscle structure High-volume continuous processing Hygienic lift-up design for easy cleaning Ensures superior food safety Fully automated, labor-saving operation | × × × × × × × × | -30°C Slow Freezing Process Requires 6 to 48 hours Over 30% shrinkage, tough texture Large, damaging ice crystals Limited batch capacity, inconsistent quality Fixed structure, cleaning difficulties Potential hygiene risks Manual handling, labor-intensive |

Food grade stainless steel
All food-contact surfaces are constructed from food-grade SUS304 stainless steel, known for high strength and superior corrosion resistance. The thickened mesh and shafts enhance durability, ensuring a long service life in demanding meat processing environments.
Up and down lifting structure
The innovative split lifting mechanism allows the entire freezing chamber to be raised. This provides full access for sanitation and inspection, meeting strict HACCP management requirements for meat processing.
Independent fan
Independently controlled stirring fans in each zone maintain precise temperature uniformity. This eliminates turbulent interference and ensures consistent, high-quality freezing results for every mutton cut.
Actual production cases
This freezer is ideal for mutton cuts, lamb chops, and other high-value meats like beef and poultry. It also excels with seafood (tuna, lobster), prepared foods, and delicate pastries. The system is essential for preserving quality in high-volume protein processing lines.

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