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Reasonable design
With the multi-way windof the product, such as upand down, front andback,left and right. Theproduct freezing tendingtowards more perfect,themore well quality, thehigher efficiency.
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Food-grade materials
To guarantee thesanitation standard,theproduct is manufacturedwith import stainlesssteel feeding metal band
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Control system
The product ismanufactured with thefrequency convers1ondouble level driver system.Any one of the driversystem can work in gearwhen some malfunctionwith another driver system.
True IQF Quality for Maximum Value
Employs advanced spiral or tunnel IQF freezers to ensure each fish fillet or portion is frozen individually, preventing them from freezing together in blocks. This yields 100% free-flowing product, ideal for exact-weight packaging, reducing waste, and delivering superior convenience and presentation to end customers.
Ultra-Rapid Deep-Freezing, Locking in Ocean Freshness
Utilizes high-velocity, ultra-low-temperature airflow (down to -30°C) to achieve rapid crust-freezing. This swift heat extraction minimizes drip loss, effectively preserves the delicate cellular structure for firm texture, and locks in the natural flavor, color, and moisture as if just processed.
Modular Design for Unmatched Flexibility
Configured as a series of modular stations (grading, gutting, filleting, skinning, IQF freezing). You can seamlessly integrate or bypass specific processes (e.g., automatic filleting, portioning, glazing) to precisely match your product portfolio—from whole fish to value-added fillets or ready-to-cook portions.
High-Level Automation for Consistency & Scale
Features automated material handling, precision cutting, and inline process control, drastically reducing labor dependency and variability. This ensures uniform product quality and dimensions across high-volume production, enabling reliable, continuous operation to fulfill large orders.
Optimized for Maximum Yield & Custom Throughput
Precision cutting and gentle handling minimize product waste. The line is engineered for energy and water efficiency. Most importantly, its processing capacity is fully customizable, ensuring your investment is perfectly scaled to your specific production targets and growth trajectory.
Technical Specifications & Configuration
Target Product: IQF Fish Fillets, Portions, Steaks, H&G (Headless & Gutted) Fish.
Modular Process Stations (Configure as required):
Receiving, Weighing & Chilling
Automatic Grading & Sorting
Gutting, Filleting & Skinning Machines
Portioning & Trimming Systems
Washing, Rinsing & Inspection
Glazing / Ice-Glazing System (Optional)
IQF Freezing (Spiral Freezer or Tunnel Freezer)
Metal Detection & X-ray Inspection
Weighing, Packaging & Case Packing.
IQF Freezer Type: Spiral Freezer (for gentle handling) or High-Capacity Tunnel quick freezer, temperatures down to -30°C.
Processing Capacity: Custom-designed. Standard ranges from 500 kg/hr to 10,000+ kg/hr of raw fish input, depending on species and final product form.
Automation Core: Centralized PLC system for full-line monitoring, recipe management (for different fish/sizes), and production data logging.
Key Quality Feature:Engineered to rapidly pass products through the critical ice crystal formation zone (0°C to -5°C) to optimize texture and drip loss.
Hygiene & Construction: SUS 304/316L stainless steel for all product contact areas. Designed for easy cleaning, drainage, and compliance with global food safety standards (e.g., BRC, HACCP).
Washing and grading machine
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Name：Shrimp washing&grading machine
Origin：Shangyu city,Zhejiang province,China
Function：Grading the shrimp.
Application：Shrimp.
Capacity：1T/H~2T/H,Customizable.
Grading Level：5~6 Level.
Blanching machine
Jiesheng Blanching Systems offer dual solutions: Belt Blanching Machine for high-volume processing with uniform heat penetration, and Spiral Blanching Machine for space-saving vertical operation. Both models feature intelligent steam-water balance technology, reducing energy use by 25% while achieving 99% starch activation. Customizable capacity with modular designs that adapt to narrow spaces or large-scale layouts, ensuring seamless integration from raw washing to freezing stages.
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Belt blanching machine
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Belt blanching machine
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Spiral blanching machine
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Spiral blanching machine
Pre-cooling machine
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Name：Pre-cooler
Origin：Shangyu city,Zhejiang province,China
Function：Pre-cooling food
Application：Fruits,vagetables,meat and seafood.
Ice Glazing machine
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Name：Ice glaze maching
Origin：Shangyu city,Zhejiang province,China
Function：Ice coating for food
Application：Fruits,vagetables,meat and seafood.
Ice coating ability：15%~20%/Time
Input temrature：No higher than -18℃
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Ice Glaze Machine
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Vibrating Ice Glaze Machine
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Ice wrapping conveyor
Draining and distributing machine
Jiesheng's Potato Processing Duo:
Vibrating Drainer - Utilizes multi-frequency vibration to remove excess oil, reducing waste while maintaining crispness.
Vibration Distributor - Ensures uniform product spreading via intelligent amplitude control. Both systems feature modular designs adaptable to any production line layout, with stainless steel construction meeting HACCP standards.
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Vibrating Drainer
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Vibration Distributor
Freezing machines
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Spiral quick freezing machine
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Tunnel IQF quick freezing machine
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Plate contact quick freezing machine
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IQF Freezer
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Refrigeration unit
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Condenser
Industrial Tunnel IQF Freezing, Unmatched Throughput
At its core is a high-performance IQF tunnel freezer designed for continuous 24/7 operation. It processes large volumes of fish products consistently, utilizing high-velocity cold air to achieve rapid individual freezing, which is essential for maintaining texture and preventing dehydration.
Complete “Wash-to-Frozen” Integration
A seamless automated flow from receiving, grading, washing, gutting, filleting/sizing, to glazing (optional) and final IQF freezing. This integration minimizes manual handling, reduces cross-contamination risks, and dramatically increases overall line efficiency and yield consistency.
Rapid Deep-Freeze, Ocean-Fresh Lock
Employs ultra-low temperature zones (down to -30°C) to rapidly crust-freeze seafood, effectively halting bacterial growth and enzymatic spoilage. This process perfectly locks in moisture, delicate flavor, natural color, and nutritional value, delivering a product closest to its fresh-caught state.
Superior IQF Quality, 100% Free-Flowing
Advanced airflow design within the tunnel ensures each piece—be it shrimp, scallop, or fish portion—is frozen individually without sticking to neighbors. The result is free-flowing product ideal for bulk packaging and precise weighing, reducing waste and increasing packing speed.
Hygienic & Gentle Product Handling
Constructed with corrosion-resistant 316/304 stainless steel at all product contact points. Gentle conveyor systems and water knives (optional) are designed to handle delicate seafood with care, minimizing physical damage and preserving maximum product value.
Drying machines
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Spiral dryer
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Belt dryer
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Vacuum freeze dryer
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Thawing machine
SHOW CASE
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Fish quick freezing production line
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Shrimp quick freezing production line
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Crayfish quick freezing production line
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Shrimp drying production line
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Squid drying production line
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Shrimp drying production line
Why Choose Us
We are specialists in industrial seafood processing solutions. Means partnering with a team that delivers both technological expertise and practical operational understanding. Our partnership extends from initial process design and factory layout to seamless integration, comprehensive commissioning, and ongoing technical support. We are committed to ensuring your line achieves optimal yield, superior product quality, and exceptional operational efficiency, making it a reliable and profitable asset that strengthens your position in the competitive global seafood industry.
Act Now, Build Your Efficient, High-Quality Seafood Processing Future!
Contact me for a tailored solution and business proposal.
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