High Quality Fluidized IQF Freezer FSLD2000 IQF Freezer for Blueberries From First Cold Chain

Fluidized IQF freezers product description :

FSLD series fluidized IQF freezers is the most suitable for vegetables, fruits such as peas, sweet corn, carrot or dice, caultiflower sheet like frozen equipment, shrimp, seafood is also very effective. In general, it is ideal for any smaller size and large-capacity food.
The FSLD series fluidized IQF freezer Overall design:

1. The design and production of the entire equipment follow the requirements of HACCP, the new version of food and drug GMP, SC, etc., and comply with the standards of the People's Republic of China's "Food Monomer Quick Freezing Device" and the requirements of commercial inspection and export.

2. The internal and external structures of the warehouse are made of food grade stainless steel SUS304, all welded by argon arc welding, and the welded joints are treated with acid pickling. (Excluding standard and special components such as reducers and motors).

3. Design process structure parameters based on the characteristics of frozen products, and design an evaporator with a large effective surface area; Adopting a large spacing aluminum alloy finned tube group and variable blade spacing design to reduce the temperature difference between the evaporator and the warehouse, the design selection is calculated based on the evaporation temperature of -40 degrees Celsius. Adequate evaporation area, high heat transfer efficiency, fully considering the influence of incoming and outgoing temperatures, designed to delay frosting and extend the working time of the quick freezing machine.

4. The evaporator is equipped with an efficient, low-noise, waterproof, moisture-proof, and low-temperature eddy current fan.

5. By utilizing the principle of a fluidized bed with a temperature of -35 ℃ inside the warehouse and air blowing under the tunnel, as well as the vibration device in the surface freezing section, the frozen product is lowered to -18 ℃ under the joint action of suspension and variable frequency conveyor belt, uniformly and rapidly freezing the individual units, and automatically dropping the material upon shipment.

Adopting a two-stage rapid freezing method to reduce frozen product adhesion.

6. The organic combination of evaporator, fan, air guide device, and vibration device forms a uniform and stable frozen product suspension and a fluidized bed with negative feedback for multi-directional air flow to individual units, making the freezing of individual units of frozen products faster and of uniform quality;

7. Adopting an external centralized water valve to control uniform water flushing frost, preventing bacterial growth, maintaining cleanliness and hygiene, and meeting food hygiene requirements. The frozen indoor evaporator is equipped with an integral welded stainless steel large water tray; The warehouse is equipped with electrically heated maintenance doors, and all corners of the quick freezing machine are easy to clean and maintain; Except for the slow operation of the mesh belt, all other transmission devices are located inside the insulation cover, which is easy to disassemble and assemble; Set up emergency stop safety buttons and safety warning signs; The overall setting of the quick freezing machine is adjustable horizontally up and down.

8. An adjustable windbreak insulation device with adjustable height limit is installed at the feeding port to evenly distribute the initial fabric of the product and avoid the loss of cold air. The air guide adjustment device can adjust the wind direction and control the uniformity of cold air;

9. The return belt of the mesh belt conveyor is located in the warehouse, with insulation on five sides of the receiving column and an adjustable stainless steel windproof insulation board attached to the cargo port. The six sides of the shipping column are insulated, allowing for automatic material dropping and maintaining the operation of the mesh belt conveyor at low temperatures, with pre cooling function.

10. Using full-length stainless steel edges, frozen products are relatively enclosed inside the transport tunnel to prevent them from flipping over and blowing out of the tunnel.

11. High quality cycloidal pinwheel reducer and frequency converter achieve stepless speed regulation of mesh belt transmission. The freezing time can be adjusted arbitrarily.

12. Fully utilize the storage surface area, effectively utilize the refrigeration capacity, adapt to different frozen products for efficient and energy-saving quick freezing processing.

FSLD2000 Fluidized IQF FREEZER TECHNICAL PARAMETERS

Fluidized IQF freezing structure diagram