CBFI Industrial Grade High Efficiency Stainless Steel Tunnel Seafood Freezer - A High Reliability Solution for the Seafood Processing Industry
Applicable industries and products:
• Seafood processing plants, seafood exporters, pre packaged food producers, cold chain logistics enterprises
• Applicable materials: Fish fillet, shrimp, tuna fillet, shellfish, seaweed and other block/sheet seafood
Four core advantages
1. IQF freezing technology: ensuring stable seafood quality
• Ice crystal control: The freezing laminar flow rate reaches 15m/s, the size of ice crystals in seafood cells is less than 8 μ m, and the juice loss rate after thawing is ≤ 1.8% (compared to 6-8% in traditional freezers).
• Color, aroma and flavor retention: Low temperature environment inhibits enzyme activity, reduces tuna fat oxidation by 40%, and increases color retention by 25%.
2. Efficient production capacity and cost optimization
• Production line adaptation: The conveyor belt speed can be infinitely adjusted from 0.5-1.2m/min, and can be connected to automated sorting lines or packaging machines to achieve the integration of "feeding freezing packaging".
• Space utilization rate: The straight design saves 30% of the factory area, making it suitable for the renovation of old factories
3. Safety and compliance assurance
• Hygiene grade design: CIP certification for food contact surfaces, able to withstand steam disinfection, seamless welding chamber to prevent microbial growth.
• EU New Regulation Adaptation: Supports "Freeze Record Traceability" function, generates temperature logs every minute, in compliance with the 2025 EU IQF certification.
4. Maintenance simplicity and long-term reliability
• Failure rate data: Over 500 devices worldwide are in operation, with an average time between failures (MTBF) of 10000 hours and a 1-year warranty for critical components.
• Intelligent warning system: Predict refrigerant leakage or motor overload 48 hours in advance to reduce unplanned downtime losses.
Technical details: Addressing specific pain points in the industry
1. Customized solution for complex seafood freezing
• Segmented freezing program:
• Pre cooling zone (-15 ℃): Reduce the surface temperature of seafood to avoid cracking due to thermal stress.
• Quick freezing area (-35 ℃): High flow cold air penetrates the product layer to ensure that the center temperature meets the standard.
• Uniform temperature zone (-18 ℃): prevents clumping caused by reheating, suitable for direct packaging and export.
Adhesive solution:
• The conveyor belt adopts a hydrophobic coating and independent mesh design, with a tuna block adhesion rate of less than 0.5%.
• Optional vibration assist device to reduce the risk of accumulation (suitable for easily adhered seafood such as scallops).
2. Long term stability in humid and hot environments
Corrosion resistant design:
• 316L stainless steel lining (optional for coastal factories), salt spray test passed ISO9227 1000 hours.
• The protection level of electronic components is IP66, preventing damage from steam and splashing water.
Condensed water management:
• Double layer drainage channel+automatic drainage pump to prevent mold growth in icy or humid environments.
Frequently Asked Questions and Answers
Q: How to match the packaging requirements for frozen seafood?
A: A -20 ℃ transition section can be installed at the end of the tunnel to ensure compatibility between product temperature and packaging materials, and to avoid condensation water generation.
Q: Is the equipment affected in areas with extreme temperatures?
A: Standard low-temperature start module, can still start normally at an ambient temperature of -20 ℃, and the compressor preheating system ensures refrigerant fluidity.
Q: Do maintenance and upkeep require a professional team?
A: Provide remote diagnostic system, 90% of faults can be resolved through video guidance; Conduct on-site inspections once a year and keep the list of replacement consumables transparent.
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