Lotus Flower Vacuum Microwave Drying refers to the use of microwave vacuum drying technology to dry lotus flowers. This technology combines microwave heating and vacuum technology, which has the advantages of high efficiency, energy conservation, and good quality retention.
High Efficiency and Energy Conservation: The drying speed is 5-10 times faster than the traditional method, which shortens the production cycle. Microwave energy acts directly on the inside of the material, reducing heat loss and reducing energy consumption by 30%-50%.
Good Quality Retention: The low-temperature drying environment (40-80°C) avoids the destruction of pigments and the loss of nutrients caused by high temperature. The vacuum environment reduces contact with oxygen, prevents oxidation and discoloration, and maintains the original color and aroma of the lotus flower.
Sterilization and Insecticidal: Microwave heating can effectively kill bacteria, viruses and insect eggs, improving the hygiene quality of products.
