IQF Fluidized Tunnel Freezing Plant
Next-Generation 3 to 5 TPH IQF Fluidized Tunnel Freezing Plants
Industrial IQF Fluidized Tunnel Freezer
Engineered for high-volume food processors demanding maximum yield, true fluidization, and zero product damage. Bharat Industrial Machinery designs and supplies advanced IQF Fluidized Tunnel Freezing Plants for vegetables, fruits, French fries, sweet corn, green peas, berries, diced potatoes, seafood, and other frozen food products. Our fully automated systems deliver rapid freezing, consistent product quality, reduced dehydration loss, and reliable 24-hour industrial operation.
Technical Specifications
| Feature | Technical Specification |
|---|---|
| Processing Capacity | 3,000 Kg/Hour – 5,500 Kg/Hour (Green Peas / Sweet Corn Basis) |
| Refrigeration Capacity | 350 TR – 600 TR |
| Refrigerant Compatibility | Ammonia (NH₃) / CO₂ Cascade Refrigeration Systems |
| Material of Construction | Full Food Grade SS304 / SS316 Structure & Enclosure |
| Insulation | 150–200 mm High-Density PUF Panels with Stainless Steel Cladding |
| Automation | Siemens / Allen-Bradley PLC with HMI Touchscreen |
| Cleaning System | Integrated Multi-Zone Sequential CIP (Clean-in-Place) |
Key Technological Pillars
Two-Stage Fluidization Technology
The freezing tunnel uses advanced two-stage fluidization that delivers excellent product separation, maximum freezing efficiency, and consistent product quality throughout the production cycle.
Stage 1 – Crust Freezing
Rapid crust freezing instantly locks surface moisture, prevents product clumping, minimizes physical damage, and limits dehydration losses to less than 0.5%.
Stage 2 – Core Freezing
A high-velocity air bed maintains true fluidization while reducing the product core temperature uniformly to -18°C without deformation.
Intelligent Airflow & VFD Control
Variable Frequency Drive (VFD) controlled fans automatically adjust airflow according to product density, ensuring efficient freezing for peas, sweet corn, diced potatoes, berries, seafood, and other products.
Industrial CIP Cleaning System
The fully integrated multi-zone Clean-in-Place (CIP) system automates washing, rinsing, and sanitization, reducing downtime while supporting FDA, HACCP, and BRCGS food safety compliance.
Heavy-Duty Refrigeration System
Powered by premium industrial screw compressors engineered for continuous 22-hour daily operation with optimized refrigeration efficiency and reduced operating costs.
Design Your IQF Cold Chain Infrastructure
Get complete industrial project engineering consultation, thermodynamic refrigeration load calculations, tunnel floor footprint layouts, and comprehensive machinery quotes.
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