System Overview: Two-Stage Cold Chain Protection
The solution is designed as a continuous thermal control chain:
Stage 1: Flake Ice Rapid Pre-Cooling System
→ Immediate temperature reduction after fish processing
Stage 2: Double Spiral Freezing System
→ Deep freezing and long-term preservation
This ensures full-process temperature stability from post-harvest handling to export-ready frozen products.
I. 20-Ton Flake Ice Machine
High-Efficiency Pre-Cooling for Freshness Protection
The 20-ton flake ice system serves as the first critical barrier against product degradation immediately after fish processing.
Key Engineering Advantages
1. Rapid Heat Removal for Freshness Control
Flake ice provides:
Large contact surface area
Fast heat exchange with fish muscle tissue
Rapid reduction of core temperature
This significantly reduces deterioration risks during early processing stages, especially under Thailand's high ambient temperatures.
2. Microbial Growth Inhibition
Fresh aquatic products deteriorate rapidly under humid tropical conditions.
Flake ice pre-cooling:
Quickly reduces surface and core temperature
Suppresses bacterial reproduction environment
Improves compliance with export-grade hygiene standards
3. Flexible Industrial Application
Flake ice can be applied across multiple processing stages:
Whole fish pre-cooling
Fillet batch cooling
Mixed seafood handling
Its non-clumping structure ensures:
Easy handling
Stable dosing
Continuous production adaptability
4. Corrosion-Resistant Marine Design
To adapt to coastal high-salinity environments:
Stainless steel structural components
Anti-corrosion treatment for critical parts
Extended equipment lifecycle under marine conditions
II. Double Spiral Freezer
High-Density Space Utilization + Rapid IQF Performance
The double spiral freezer provides deep freezing capability for export-grade aquatic products, ensuring product stability during long-distance logistics.
Key Engineering Advantages
1. High Space Utilization Design
Spiral vertical structure maximizes 3D space usage
Significantly reduces factory footprint requirements
Ideal for land-constrained processing zones like Samut Sakhon
2. Rapid IQF Freezing Performance
The system quickly reduces product core temperature to:
≤ -18°C in short freezing cycles
Benefits:
Minimizes ice crystal formation
Prevents cell rupture in fish tissue
Preserves texture, moisture, and nutritional integrity
Result: After thawing, fish maintains near-fresh quality characteristics.
3. Seamless Production Line Integration
The system is customized to align with customer workflows:
Direct connection with pre-cooling stage
Optimized inlet/outlet layout for fish processing lines
Continuous material flow without interruption
This improves overall line efficiency and reduces handling losses.
4. Industrial-Grade Reliability in Harsh Environments
Anti-corrosion structural design
Stable operation in high humidity conditions
Reduced maintenance frequency and downtime risk
III. System Synergy: End-to-End Cold Chain Control
The integration of flake ice pre-cooling + spiral IQF freezing creates a continuous thermal protection chain:
Process Flow:
Fresh Fish Processing
→ Flake Ice Rapid Pre-Cooling
→ Temperature Stabilization
→ Spiral IQF Deep Freezing
→ Export-Grade Frozen Products
System-Level Value
1. Product Quality Enhancement
Reduced bacterial growth during processing
Improved texture retention after freezing
Higher compliance with international export standards
2. Production Efficiency Improvement
Faster pre-cooling cycle
Continuous high-capacity freezing operation
Reduced processing delays
3. Cost Optimization
Lower product loss rate
Reduced labor intervention
Improved energy utilization efficiency
4. Market Competitiveness
Stable export quality output
Improved shelf-life performance
Stronger positioning in global seafood supply chains
Conclusion
For seafood processing enterprises in high-temperature, high-humidity coastal environments, stability and freshness control are critical competitive factors.
The integrated CBFI 20-ton flake ice + double spiral freezing system provides a complete engineered solution covering:
Rapid pre-cooling
Hygienic handling control
Deep IQF freezing
Export-grade quality preservation
This system enables processors in Samut Sakhon to upgrade from traditional fragmented cooling methods to a continuous, intelligent, and industrialized cold chain processing model, strengthening their position in the global seafood export market.
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