Onion Dryer Machine

Product Description

How It Works

1. Preparation: Onions are first peeled and often cut into smaller pieces to ensure even drying.
2. Loading: The prepared onion pieces are loaded into the dryer machine.
3. Drying Process: The machine uses methods such as hot air, infrared, or other forms of heat to remove moisture from the onions. This can be done in various stages, depending on the machine's design.
4. Cooling and Packaging: Once dried, the onions are cooled and then packaged to prevent moisture absorption.

Types of Onion Dryer Machines

1. Hot Air Dryers: Use heated air to dry onions. They are commonly used due to their efficiency and ease of use.
2. Drum Dryers: Employ rotating drums to expose onions to heat, often resulting in a more uniform drying process.
3. Freeze Dryers: Use a process of freezing the onions and then removing the moisture through sublimation. This method preserves more flavor and nutrients but is more expensive.
4. Tunnel Dryers: These are large-scale systems where onions pass through a heated tunnel on conveyor belts, suitable for high-volume processing.