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Double spiral freezer
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Introduction
A spiral freezer is another type of industrial freezer designed for rapid freezing of food products. Unlike tunnel freezers, spiral freezers use a spiral conveyor belt that allows for a more compact design while still providing a large freezing area. This makes them ideal for products that require a longer freezing time or for operations with limited floor space.Parameters
Capacity: Spiral freezers can handle a wide range of capacities, from a few hundred kilograms to several tons per hour.
Temperature Range: The freezing temperature typically ranges from -30°C to -40°C (-22°F to -40°F), similar to tunnel freezers.
Freezing Time: The residence time in a spiral freezer can be adjusted by changing the speed of the conveyor belt, but it generally ranges from 10 to 30 minutes.
Cooling Medium: Most spiral freezers use mechanical refrigeration, although some may use liquid nitrogen or carbon dioxide.
Conveyor System: The spiral conveyor belt is usually made from stainless steel or food-grade plastic, and its design allows for a large freezing area in a relatively small footprint.
Automation: Advanced spiral freezers are equipped with automated controls for temperature, conveyor speed, and defrost cycles, ensuring consistent freezing and reducing labor costs.
Double spiral freezer
Still deciding? Get samples first, Contact US !
- Details
-
Introduction
A spiral freezer is another type of industrial freezer designed for rapid freezing of food products. Unlike tunnel freezers, spiral freezers use a spiral conveyor belt that allows for a more compact design while still providing a large freezing area. This makes them ideal for products that require a longer freezing time or for operations with limited floor space.Parameters
Capacity: Spiral freezers can handle a wide range of capacities, from a few hundred kilograms to several tons per hour.
Temperature Range: The freezing temperature typically ranges from -30°C to -40°C (-22°F to -40°F), similar to tunnel freezers.
Freezing Time: The residence time in a spiral freezer can be adjusted by changing the speed of the conveyor belt, but it generally ranges from 10 to 30 minutes.
Cooling Medium: Most spiral freezers use mechanical refrigeration, although some may use liquid nitrogen or carbon dioxide.
Conveyor System: The spiral conveyor belt is usually made from stainless steel or food-grade plastic, and its design allows for a large freezing area in a relatively small footprint.
Automation: Advanced spiral freezers are equipped with automated controls for temperature, conveyor speed, and defrost cycles, ensuring consistent freezing and reducing labor costs.
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