Conveyor belt freezer for industrial quick freezing
Ensure optimal preservation of food texture and nutrition with this advanced tunnel freezer, designed to handle everything from delicate fruits to hearty meats by quickly reducing temperatures, efficiently maintaining product integrity, and ensuring consistent, high-quality output in every batch.

Quick Freezes and Preserves Food Products
Manufactured by Zhengzhou Taizy Machinery Co., the Tunnel Conveyor Belt, Fluidized Bed, and Nitrogen Freezers offer specialized quick-freezing capabilities essential for food processing industries. Integrating conveyor transport and fluidization, these freezers ensure individual quick freezing (IQF) across diverse products such as green beans, shrimp, and pastry desserts. The nitrogen model excels in rapid temperature reduction with liquid nitrogen refrigeration. Suitable for continuous and automated operations, they accommodate high throughput in food production lines. Constructed with durable materials, these freezers support energy-efficient processes and are adaptable for varied food types, ensuring product quality and compliance with industry standards.
Benefits
- Enhances product quality with rapid and uniform freezing, preserving taste and nutritional value.
- Increases production efficiency by integrating smoothly into continuous processing lines.
- Reduces energy costs through optimized fluidization and air convection processes.
- Minimizes ice crystal formation, maintaining the texture and integrity of delicate products.
- Offers flexible freezing solutions for a diverse range of food types, from seafood to pastries.
- Applications
- Seafood,Snacks,Meat,Fruits,Ready-to-eat meals,Sweets,Ice cream,Vegetables,Frozen foods,Pastries,Bakery products,Plant-based foods,Poultry,Dairy products
- End products
- Frozen pizza,Shrimp,Carrot slices,Chicken nuggets,Mutton rolls,Beef patties,Frozen peas,Fish fillets,Vegetable stir-fry mixes,Stewed beef cubes,Meatballs,Corn kernels,Sweet corn,Mixed vegetable packs,Puff pastry desserts,Plant-based burger patties,Green beans,Squid rings,Garlic bread,Ice cream tubs,Fruit popsicles,Frozen fruit smoothies,Spring rolls,Dumplings
- Steps before
- Sorting,Cleaning,Cutting,Blanching,Pre-cooling
- Steps after
- Packing,Storage,Distribution,Labeling
- Input ingredients
- green beans,corn,vegetables,carrots,fruits,meat,shrimps,steamed buns,spring rolls,chicken nuggets,dumplings,sliced fruits and vegetables,diced fruits and vegetables,fish,seafood
- Output ingredients
- quick-frozen food,quick-frozen meat,quick-frozen fruits and vegetables,quick-frozen green beans,quick-frozen corn,quick-frozen vegetables,quick-frozen carrots,individual quick-frozen (IQF) products
- Market info
- Taizy Food Machinery is known for manufacturing industrial food processing equipment, specializing in engineered-to-order (ETO) machinery. They have a reputation for innovative, high-quality solutions tailored to meet various customer specifications globally.
- Capacity
- 500–5000 kg/h
- Machine Size
- Varies by model,e.g.,L18xW2.5xH1.6 meters
- In Feed Temperature
- +10°C to +20°C
- Out Feed Temperature
- -18°C
- Inner Circulation Temperature
- -35±2°C
- Frozen Time
- 5–60 min
- Refrigerant
- R22 or R717 or R404a
- Conveyor Belt Width
- 1280 mm
- Frozen Time for Nitrogen Tunnel Freezer
- 5–25 mins (adjustable)
- Power
- 18–314 kW
- Cooling Temperature for Nitrogen Tunnel Freezer
- Rapid cooling to -196°C
- Working Mechanism
- Omni-directional air convection
- Automation Level
- PLC-controlled
- Batch vs. Continuous Operation
- Continuous
- Changeover Time
- Minimal due to conveyor system
- Cleaning Method
- CIP / Manual
- CIP/SIP
- CIP compatible
- Energy Efficiency
- Optimized via high-efficiency coolers
- Fluid State Processing
- Fluidized bed technology
- Temperature Control
- -36°C ±2°C for internal circulation
- Density/particle size
- 0.5–2.5 g/cm³
- Machine footprint
- Different sizes (L10.3–L19.3,W2.5–W4.3,H1.6–H2.6 meters)
- Feed temperature
- +10°C to +20°C
- Discharge temperature
- -18°C
- Inner circulation temperature
- -35±2°C to -36±2°C
- Frozen time
- 3–60 minutes
- Conveyor belt width
- 1280 mm
- Cooling temperature
- Up to -196°C (Liquid Nitrogen)
- Cooling method
- Air Convection,Liquid Nitrogen
- Freezing method
- Tunnel,Fluidized bed
- Conveyor type
- Mesh belt,Flat plate
- Maximum product height
- 2500 mm