1. What is a microwave tunnel dryer? **
A microwave tunnel dryer is a device that uses microwave technology to dry food. Through the penetration and heating effect of microwaves, it realizes simultaneous heating of the inside and outside of the material, so as to achieve a fast and uniform drying effect. Compared with other drying methods, the microwave tunnel dryer has the advantages of high drying efficiency, energy saving and environmental protection.
Second, the application advantages of microwave tunnel dryer in the production of seasonings**
1.*High efficiency and energy saving**: Microwave drying technology can realize the simultaneous heating of materials inside and outside, which greatly shortens the drying time and improves production efficiency. At the same time, due to the selective heating characteristics of microwave, the energy can be effectively used and the energy consumption is reduced.
2.*Stable product quality**: Traditional drying methods often lead to problems such as color difference and cracking of products. The microwave tunnel dryer avoids these problems through uniform heating, thus ensuring the stability of product quality.
3.*Good sterilization effect**: Microwave has a sterilization effect, which can effectively kill bacteria and microorganisms in the material, and improve the hygiene and safety of the product.
4.*High degree of automation**: The microwave tunnel dryer adopts an advanced control system to achieve automatic operation, reduce manual intervention and reduce production costs.
5.*Environmentally friendly and pollution-free**: The microwave tunnel dryer does not produce harmful substances during operation, is environmentally friendly, and meets the requirements of green production.