What is the spiral tunnel freezing method?

Aug 1, 2024

The spiral tunnel freezing method combines elements of both spiral and tunnel freezing technologies. It typically involves a spiral conveyor system enclosed within a tunnel-like structure. This hybrid approach offers: 1. Extended freezing time 2. Efficient use of both...

What is the difference between a tunnel freezer and a spiral freezer?

Aug 1, 2024

The primary difference lies in their design and operational flow. A tunnel freezer uses a straight-line conveyor system, whereas a spiral freezer employs a helical belt. Spiral freezers are more compact and provide a higher freezing capacity per unit of floor space,...

How does a spiral freezer work?

Aug 1, 2024

A spiral freezer operates by continuously moving products along a spiral conveyor belt through a temperature-controlled enclosure. Cold air is circulated over the product at high velocities, rapidly extracting heat and freezing the items uniformly. This process allows...

What is a Compact Spiral Freezer?

Aug 1, 2024

A Compact Spiral Freezer is a space-efficient industrial freezing solution designed for food manufacturing facilities with limited floor space. These systems offer the benefits of spiral freezing technology in a more condensed format, making them ideal for factories...

What is a spiral freezer? / What is spiral freezing?

Aug 1, 2024

A spiral freezer is an advanced industrial freezing system designed for high-volume food production environments. It utilizes a continuous spiral conveyor belt to freeze or chill products in a compact footprint efficiently. Spiral freezing is the process of rapidly...

What is the principle of belt freezer? / What is belt freezing?

Jun 26, 2024

Belt freezing, also known as multibelt freezing, operates on principles similar to our Compact Inline Tunnel Freezer. This efficient system uses multiple conveyor belts within a single enclosure to maximize freezing capacity and flexibility. Key features include:...

What is the temperature of a spiral belt freezer?

Jun 26, 2024

The operating temperature of a spiral belt freezer can vary depending on the specific application and product requirements. Typically, spiral freezers operate in the range of -30°C to -40°C (-22°F to -40°F). However, some systems may operate at higher temperatures for...

How do you maintain a freezer?

Jun 26, 2024

Maintenance work should be carried out when the machine is above 0˚C and when all moving parts have been stopped. It should only be carried out by personnel who are deemed competent to do so i.e. site maintenance engineers. Daily checks: Check belt for wear or damage...

How do you clean a spiral freezer?

Jun 26, 2024

Cleaning must be carried out once the machine has been defrosted and before it’s put back into production. The spiral freezer is cleaned either by automated methods (Full CIP) or manual cleaning procedures: Automatic Cleaning System: Ensure all doors are locked and no...