100KG/H Quick Freezing Machine

100kg iqf freezing device
100kg iqf freezing device

Foodline quick freezing machine is suitable for a variety of products, including fruits and vegetables, meat, seafood, and prepared foods. This model has a processing capacity of 100 kg per hour and can also be integrated into a production line as a downstream unit. Please contact us for a quote! WhatsApp/Phone: 86 13838385752

Parameters of IQF freezing machine

ModelFL100
Output Capacity100kg/h
Inlet Temperature+15 degree Celsius
Outlet Core Temperature-18 degree Celsius
Inner Air Temperature-38±3 degree Celsius
Dimension7400*1500*2200mm
Evaporating Area180 square meters
RefrigerantR404a
tunnel type quick freezing device
tunnel type quick freezing device

Products suitable for quick freezing machine

  • Vegetables (corn, peas, carrots, etc.)
  • Fruits (strawberries, blueberries, mangoes, etc.)
  • Seafood (shrimp, fish fillets, shellfish, etc.)
  • Meat (chicken, beef, pork, etc.)
  • Dumplings, wontons, steamed buns, tangyuan (glutinous rice balls), and other flour-based products
  • French fries, onion rings, prepared foods, and ready-to-cook/ready-to-eat meals
iqf freezer device

How an IQF freezer works

The equipment is designed for an inlet temperature of +15°C and an outlet temperature of -18°C, with an internal air temperature of -38±3°C. It utilizes a continuous conveying system combined with forced-circulation, low-temperature air cooling, enabling rapid freezing of products by ensuring they pass through the ice-crystal formation zone within a short period.

quick freezing device details
quick freezing device details

Composition of an IQF tunnel freezer

Stainless Steel Conveyor Belt

The conveyor belt has a width of 1000mm. Operators can adjust the running speed based on the type and thickness of the product, as well as the target freezing time. The tunnel offers a clearance height of 100mm, with both the inlet and outlet sections measuring 600mm. The system can be integrated with upstream equipment—such as units for washing, cutting, cooking, or forming—as well as downstream packaging equipment.

Thermal Insulation Structure

The tunnel enclosure consists of 150mm-thick polyurethane foam (PUF) sandwich panels with a density of 42kg/m³. The unit is equipped with access doors designed for low-temperature environments, each featuring a door-frame heating system. This heating system reduces frost formation during operation and improves the ease of opening the doors.

Evaporator and Fan System

The equipment uses aluminum alloy for the evaporator coils and fins. It features a stainless steel fan housing and aluminum alloy fan blades. Forced-circulation airflow ensures a uniform temperature distribution throughout the interior of the tunnel.

Water-based Defrost Design

The standard defrost interval is once every 12 hours. Regular defrosting removes frost buildup from the surface of the evaporator. Once the defrost cycle is complete, ensure that the drainage system is clear and that no residual ice remains on the equipment surfaces.

About Foodline

– 20 years of experience in machinery manufacturing
– 24-hour online service
– 20–35 day lead time
– 1-year equipment warranty
– Equipment for meat, pastry, and vegetable processing

This quick freezing machine can work together with a bubble washing machine and a continuous fryer. Please feel free to contact us for more information and a quote! WhatsApp/Phone: 86 13838385752