Hot-air drying technology is a popular method for modern drying materials, and it is also a drying method with better drying quality. It is a drying method that blows hot air into the drying room or drying box to speed up the airflow.
The common heat sources of mesh belt dryers are power-consuming, combustion, gas, or oil type, among which the combustion type heat source is more cost-effective.
The patented heat conversion furnace developed by Guoxinfood dryer manufacturer can replace pure hot air by burning coal, wood, biomass particles, etc. The replacement rate is as high as 90%, and then the hot air will act on the inside of the drying box.
Dry agricultural products to ensure the green drying of agricultural products, but the heat source part will produce a small number of pollutants. If used, the waste gas generated by the heat source of the dryer can be installed with a treatment device according to the requirements of environmental protection policies.
Onion mesh belt drying equipment is mainly composed of the following important components: heat exchange furnace, fan, dryer host, feed conveyor, discharge conveyor, dryer cover, power distribution cabinet, transmission part, Connect pipes, and exhaust fans.
The vegetable dehydrator can realize 24 hours of uninterrupted work. After setting the temperature and running time of each layer of the mesh belt, the vegetable can be dried.
The vegetable dryer has a very large production capacity and is suitable for industrial food dehydration. It can complete the dehydration process in large quantities and is efficient and can avoid the loss of nutrients in vegetables.
Onion dryer features
1. The air volume, heating temperature, material residence time, and feeding speed can be adjusted to obtain the best drying effect.
2. The equipment configuration is flexible, and the mesh belt washing system and the material cooling system can be used.
3. The operation is flexible. After the wet materials enter the machine, the drying process is carried out in a completely sealed box. The labor conditions are good and the leakage of dust is avoided.
4. Not only can the material be dried, but sometimes the material can be roasted, matured, or cooled.
5. The unique air distribution device makes the hot air distribution more even and ensures the consistency of product quality.
6. The structure is simple, the installation is convenient, and it can be operated for a long time. When a failure occurs, it can be accessed inside the cabinet for maintenance and maintenance.