The mesh belt onion dryer is a piece of equipment specially used to dry onions. It uses the working principle of mesh belt conveyor to place the onions evenly on the conveyor belt, and transfers hot air to the top and bottom of the onions through the heating and ventilation system, thereby drying the onions quickly. It usually consists of the following main parts:

1. Conveyor belt system: Mesh belts are usually made of high temperature and wear-resistant materials and are used to transport onions from the feed end to the discharge end.

2. Heating system: Provide heat source through heater or burner to introduce hot air into the drying chamber. The temperature and humidity of the hot air can be adjusted as needed to achieve the best drying effect.

3. Ventilation system: used to circulate and discharge the hot and humid air in the drying room, and keep the temperature and humidity in the drying room within an appropriate range.

4. Control system: used to monitor and control the operating parameters of the dryer, such as temperature, humidity, conveyor belt speed, etc.

Using a mesh belt onion dryer can improve the drying efficiency and quality of onions. Compared with traditional natural air drying or sun drying methods, the mesh belt dryer can dry onions in a shorter time and can better control the temperature and humidity during the drying process to avoid onions from drying. Mold or spoilage. In addition, the dryer can also reduce manual labor and is suitable for large-scale onion drying production.

• Prev: What materials can be dried by the multi-layer mesh belt dryer?
• Next: Mesh belt pepper dryer