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Achieve perfect individual quick freezing machine for shrimp with Jiesheng's High-Velocity Blast Tunnel Freezer. This shrimp freezer utilizes intense, directed airflow to form a protective ice glaze around each piece in minutes, locking in freshness and quality. Ideal for seafood processing lines requiring rapid freezing and high throughput.
SDD
WUYE
Customizable
Fish, meat and fruits.
-40℃ to 0℃
12 months
Customized
R404, R507, Nitrogen, Others
Compact structure
SUS304 stainless for food
Low noise operation
Easy to operate
Factory direct sales
Applicable to: Seafood,meat.
Tunnel IQF Quick Freezing machine
■ Capacity：200-2000kg/h
■ Origin：Shangyu city,Zhejiang province,China
■ Application：Seafood,meat and some fruits.
Achieve perfect individual quick freezing machine for shrimp with Jiesheng's High-Velocity Blast Tunnel Freezer. This shrimp freezer utilizes intense, directed airflow to form a protective ice glaze around each piece in minutes, locking in freshness and quality. Ideal for seafood processing lines requiring rapid freezing and high throughput.
Strip band Tunnel freezer
Steel belt Tunnel freezer
Mesh belt Tunnel freezer
Rapid Ice Glazing: Powerful fans generate high-velocity air that quickly forms a protective ice coating on shrimp surfaces.
Moisture & Freshness Lock: The fast-formed ice glaze effectively seals in natural juices and prevents dehydration during storage.
Product Integrity Preservation: By solidifying the exterior quickly, it helps maintain the original shape and texture of delicate shrimp.
Advanced High-Velocity Freezing for Shrimp
The core of our Blast Tunnel Freezer is its high-velocity freezing technology, specifically engineered for optimal shrimp processing. It delivers an immense volume of cold air directly onto shrimp surfaces at speeds that dramatically accelerate heat transfer. This rapid freezing is crucial for preserving shrimp's delicate texture, preventing blackening, and achieving superior individual quick freezing (IQF) results. The system features precisely angled air nozzles and optimized ductwork to ensure uniform air distribution across the entire belt, guaranteeing consistent freezing for every piece. This high-velocity freezing method not only enhances product quality but also increases processing efficiency, as shrimp require less time in the freezing tunnel. For seafood processors seeking to maximize quality and throughput while minimizing dehydration loss, this specialized shrimp freezer delivers exceptional performance.
Tunnel freezer
Refrigeration unit
Condenser
Specialized for Seafood Freezing
This blast tunnel freezer is specially designed for various seafood products, particularly excelling in shrimp freezing applications. It's equally effective for other delicate seafood like scallops, small fish fillets, and peeled crustaceans. Its focused high-velocity freezing action makes it an essential equipment in modern seafood processing facilities, ensuring optimal results for high-value marine products.
The Liquid Nitrogen Tunnel Freezer utilizes ultra-low temperature (-196°C) liquid nitrogen (LN2) to achieve instant freezing, preserving product freshness, color, and nutritional value—critical for high-value items. By rapidly lowering product temperatures (at a rate of 5–10°C per second), it minimizes cell damage in delicate foods like sushi-grade fish, gourmet pastries, and probiotic yogurts. This equipment is also used in pharmaceutical processing for stabilizing temperature-sensitive biologics.
The 24-Hour Cycle Plate Freezer is specifically designed for commercial meat processing, enabling continuous freezing of bulk meat products such as beef cuts, poultry carcasses, and pork loins. Its hydraulically operated stainless steel plates apply uniform pressure to meat blocks, ensuring rapid heat transfer and minimizing ice crystal formation—critical for preserving muscle texture and juiciness. This equipment is widely used in abattoirs, meat packing plants, and distribution centers, supporting seamless integration into post-slaughter processing lines.
The Multipass Belt IQF Tunnel Freezer is engineered for large-scale food processing, offering low shrinkage and high product integrity across high-volume production runs. Its multi-tiered belt system maximizes freezing efficiency by exposing products to cold air (-30°C to -40°C) during multiple passes, making it ideal for dense or irregularly shaped items like French fries, chicken nuggets, and pizza toppings. This equipment integrates seamlessly into automated lines, from pre-processing to packaging, ensuring consistent quality in mass-produced frozen foods.
The Industrial IQF Freezer Machine employs Individual Quick Freezing (IQF) technology to freeze food products individually, preventing clumping and preserving texture—key for products sold as single pieces (e.g., frozen peas, shrimp, and berries). It uses high-velocity cold air (-30°C to -40°C) to create a protective ice glaze around each item, locking in moisture and nutrients. This equipment is essential for processors of fruits, vegetables, seafood, and ready-to-eat meals, supporting both retail and foodservice supply chains.
