The Fluidized Bed Freezer rapidly freezes individual quick frozen (IQF) products like vegetables, fruits, and seafood. By suspending items on a controlled upward stream of cold air, it creates a fluidized state that prevents clumping. This ensures rapid and uniform freezing with minimal ice crystal formation, helping preserve texture, flavor, color, and nutritional value.
Designed for continuous, high-throughput food processing, this fluidized freezer is suitable for IQF vegetables, fruits, seafood, diced meat, and other small, particulate food products.
As an experienced IQF Freezer Machine Manufacturer, we provide customizable industrial freezing solutions with different capacities, belt widths, refrigeration systems, and control configurations.
The controlled fluidized airflow rapidly freezes individual food pieces, helping prevent clumping and ensuring free-flowing IQF products.
Rapid freezing minimizes ice crystal growth, helping preserve the natural texture, appearance, flavor, and nutritional quality of food products.
Continuous processing supports high production capacity while reducing freezing time and energy consumption per unit, making the equipment suitable for medium- and large-scale food processing plants.
Adjustable air velocity and freezing conditions allow the fluidized freezer to accommodate different product sizes, moisture levels, and freezing requirements.
SUS304 stainless steel food-contact components provide a durable and hygienic solution for demanding food processing environments.
As an IQF Freezer Machine Manufacturer, we can customize capacity, belt width, airflow, refrigeration configuration, control system, and equipment layout according to your production requirements.
| Parameter | Specification |
| Capacity | 500–2,000 kg/h |
| Refrigeration | R-717 (Ammonia) or R-744 (CO₂) |
| Freezing Temperature | -35°C to -40°C |
| Belt Width | 1.2–2.4 m |
| Air Velocity | Adjustable, up to 8 m/s |
| Construction | SUS304 stainless steel for food-contact parts |
| Insulation | High-performance insulated panels |
| Control | PLC + HMI |
| Defrosting | Automatic defrost cycle |
Actual capacity and configuration may vary depending on product type, inlet temperature, target core temperature, and processing conditions.
Designed for high-volume Individual Quick Freezing (IQF) of small, particulate foods, the Fluidized Bed Freezer is suitable for:
● IQF vegetables: peas, corn, diced vegetables, green beans
● IQF fruits: berries and other small fruit pieces
● Seafood: shrimp and small seafood products
● Diced meat: chicken, beef, and other meat products
● Prepared meal ingredients
● Frozen food ingredients
● Other small, free-flowing food products
The equipment can be integrated into complete IQF processing lines for food manufacturers, seafood processors, frozen food producers, and ingredient suppliers.
As an experienced IQF Freezer Supplier and manufacturer, we provide more than standard freezing equipment. Our systems can be engineered around your actual production requirements.
Configurations are available for different throughput requirements, from approximately 500 kg/h to 2,000 kg/h.
Belt width, airflow, refrigeration system, freezing temperature, control configuration, and equipment layout can be customized according to your product and plant conditions.
SUS304 stainless steel food-contact components and insulated panels are selected for demanding food-processing environments.
PLC and HMI controls allow operators to monitor and adjust key freezing parameters for stable and repeatable production.
We provide equipment selection, configuration, production-line integration, commissioning guidance, and after-sales technical support.
Our equipment is designed for food processing plants, seafood processors, frozen food manufacturers, and other industrial customers requiring reliable continuous IQF freezing.
Pre-cool the unit to the required operating temperature, typically around -35°C, and make sure the conveyor belt and freezing chamber are clean and ready.
Feed pre-chilled products in a consistent, relatively uniform layer onto the belt to achieve stable fluidization and efficient heat transfer.
The upward cold-air stream suspends individual product pieces while rapidly removing heat. Monitor product temperature and airflow and adjust operating parameters when necessary.
Frozen products are discharged as individual, free-flowing pieces for subsequent packaging, storage, or further processing.
After production, stop product feeding and allow the belt to run clear. Activate the automatic defrost cycle as required and perform routine cleaning, inspection, and refrigeration-system maintenance.
The Fluidized Bed Freezer is mainly designed for small, particulate products that need to be individually quick frozen. Typical applications include peas, corn, diced vegetables, berries, shrimp, diced meat, and other free-flowing food ingredients.
A Fluidized Freezer uses controlled upward airflow to suspend individual food pieces during freezing. This improves product separation and heat transfer, making it particularly suitable for small and particulate products requiring high-quality IQF freezing.
Our standard IQF Freezer Machine configurations can handle approximately 500–2,000 kg/h. The actual capacity depends on product characteristics, inlet temperature, freezing time, target core temperature, and other process conditions.
Yes. As an IQF Freezer Machine Manufacturer, we can customize capacity, belt width, airflow, refrigeration system, control system, equipment dimensions, and line integration according to your product and factory requirements.
The equipment can be configured for R-717 (ammonia) or R-744 (CO₂) refrigeration systems. The appropriate configuration can be selected based on your existing refrigeration infrastructure, production requirements, and project condition
We provide more than standard freezing equipment. As an IQF Freezer Supplier and manufacturer, we offer equipment configuration, customized solutions, technical support, commissioning guidance, and after-sales service for industrial food processing applications.
If you have any questions, concerns, or need assistance, please feel free to contact us via phone, email, or online customer service at any time, and we will provide you with support and answers as soon as possible.
Telephone: +86-15064488800
Mail: [email protected]
Address:Huazhu Machinery Co., Ltd., Zhucheng City, Weifang, Shandong, China
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