Quick Freezing Tunnel Freezer
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This rectangular tunnel freezer is designed for fast freezing; cold air circulates within it, rapidly decreasing the temperature of any food passing through until it is solidly frozen.
This tunnel freezer has a straightforward design with rapid freezing speed capable of running continuously as part of a production line. In 60 minutes, food is frozen to a central temperature as low as -18°C and an input/output temperature range of 15°C/-18°C. Constructed to meet HACCP guidelines, this equipment guarantees food hygiene and safety.
Features
- Manufactured with double-sided SUS304 insulated panels filled with polyurethane foam, to ensure excellent thermal retention. The maintenance doors are equipped with sealing and heating systems to prevent icing, ensuring operational efficiency
- Designed to freeze products quickly and minimize the formation of large ice crystals, this freezer preserves the quality of the products as close to their original state as possible
- The conveyor belt is made from SUS304 stainless steel, with a high-strength, stainless steel wire mesh, ensuring long-lasting durability and hygiene
- Made from industrial-grade aluminum alloy, the evaporator features tightly arranged aluminum tubes and fins, enhancing its heat exchange capabilities for superior freezing performance
- The control cabinet, made with SUS304 stainless steel, offers options for relay, PLC, or touchscreen controls to satisfy various operational preferences and requirements
Specifications
| Conveyor Belt Width | 1500-4000mm |
| Belt Material | 304/POM |
| Infeed Belt Length | 1500mm |
| Outfeed Belt Length | 1000mm |
| Conveyor Belt Cleaning | CIP |
| Control Cabinet | Control panel with PLC touch screen control, 304 stainless steel enclosure |
| Refrigerant | Freon, ammonia, carbon dioxide |
| Evaporator | Aluminum/stainless steel tube, aluminum/aluminum-magnesium alloy fins |
| Defrost method | Water flushing/hot air defrosting |
| Freezer/Cooldown Time | Adjustable with variable frequency |
Applications
- Aquatic products: such as raw shrimp, shrimp, fish, and shells
- Meat: Poultry and fresh meat.
- Flour products: dumplings, stuffed buns, glutinous rice balls, and spring rolls.
- Prepared foods: salted products and prepared dishes.
Basic Configurations
- Feeding rack
- Insulation storage body
- Air outlet
- Evaporator
- Circulating fan
- Stainless steel frame
- Transmission motor
- Liquid supply pipe
- Air return pipe
- Mesh belt/plate belt
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