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Industrial Spiral Freezer for Automated Food Processing
Product Core Introduction：
Spiral freezer is a continuous quick-freezing equipment widely used in food processing plants. It adopts spiral mesh belt structure to save floor space. Low-temperature air circulation rapidly reduces the core temperature of food in a short time, locking freshness, moisture and original taste. It supports continuous batch production and can connect with upstream and downstream food processing lines.
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Technical Parameters
| Parameter | Value / Description |
|---|---|
| Product Name | Industrial Spiral Freezer for Automated Food Processing |
| Model | DSF-500 |
| Belt Material | Food grade stainless steel |
| Output Capacity | 500kg/h or so |
| Inlet Temperature | +40 degree Celsius |
| Outlet Temperature | -18 degree Celsius |
| Inner Temperature | -38±3 degree Celsius |
| Retention Time | 15-75min adjustable |
| Cabinet Dimension | 5200mm*3600mm*3600mm L*W*H |
| Length of Inlet Device | 1000mm |
| Length of Outlet Device | 500mm |
| Height of Inlet Device | 800mm |
| Height of Outlet Device | 3320mm |
| Defrost method and cycle | Water defrost 12h / one time |
| Qty of Tiers | 18 tiers |
| Drum Diameter | 1600mm |
| Belt Width | 400mm |
| Belt Length | 153m,144m effective |
| Tier Pitch | 160mm, 100mm effective |
| Refrigeration Consumption | 90KW |
| Evaporating Area | 800 square meters |
| Compressor Model | Italy Frascold NRL6-125-428Y×1sets |
| Refrigeration Capacity | 94.6 KW |
| Refrigerant | R507a/R404A |
| Condensing Type | Evaporative cooled |
| Installed Power for Spiral Freezer | 8.25KW(240V/50HZ/3P) |
| Installed Power for Compressor Unit | 85.6KW |
Finished Products of Equipment
Performance Advantages
Features and performance depend on the selected machine configuration.
Hygienic Design
Full SUS304/316L stainless steel construction with IP65 waterproof rating. Tool-free blade removal, smooth-surface interiors and CIP-compatible components accelerate sanitation cycles.
High Throughput
Continuous processing up to 3,000 kg/hr with servo-driven in feed control. Modular design allows quick size changeovers in under 10 minutes to match production schedule demands.
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Industry Application Cases
Explore food-processing applications and solution scenarios.
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Frequently Asked Questions
Common questions about food-processing equipment and production requirements.
What is an industrial spiral freezer used for?
An industrial spiral freezer is designed to freeze food products as they travel along a spiral conveyor inside a refrigerated enclosure. Its compact vertical layout can help make efficient use of factory floor space while supporting continuous food processing operations.
What types of food can an industrial spiral freezer process?
Depending on the system configuration, an industrial spiral freezer may be suitable for seafood, meat, poultry, bakery products, prepared foods, and other items requiring controlled freezing. Product dimensions, surface moisture, packaging, and target core temperature should be evaluated before selecting a system.
Can a spiral freezer be integrated into an automated food processing line?
Yes. An industrial spiral freezer can be configured to connect with upstream processing equipment and downstream packaging or handling systems. Integration depends on conveyor specifications, line speed, product transfer requirements, available space, and the factory's automation controls.
What are the main advantages of a spiral freezer compared with a straight tunnel freezer?
A spiral freezer uses a spiral conveyor to provide a longer product travel path within a relatively compact footprint. This can be beneficial when factory space is limited. The best choice depends on required throughput, product characteristics, freezing time, layout, cleaning access, and overall line design.
What information is needed to select the right industrial spiral freezer?
Buyers should provide the product type, dimensions, inlet temperature, target core temperature, required hourly throughput, available installation space, and operating conditions. These details help the manufacturer recommend a suitable conveyor configuration and refrigeration capacity.
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