How to dry rose flower?

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Justin Wang
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Drying Roses
There are many methods for drying roses, including microwave drying, freeze-drying production systems, low-temperature dehumidification heat pump technology, air energy heat pump dryers, etc. Each method has its own characteristics and applicable scenarios.

Microwave drying: The microwave rose dryer is a new type of efficient drying equipment that uses microwave equipment to dry rose buds. It can be used in two ways: it can be dried and dried. This method is characterized by uniform dryness and green color of dried flowers.

Freeze-drying production system: This technology directly freezes and separates the cell fluid from the rose cell wall in an environment of minus 40 degrees Celsius, and then dries the roses through a low-temperature drying device. This method can well guarantee the quality, color, appearance, etc. of the dried product, and almost all of the active ingredients in the roses are retained.

Low-temperature dehumidification heat pump technology: Using low-temperature dehumidification heat pump technology, a 6-stage automated control drying system is set up throughout the process. The temperature throughout the process is lower than 55°C to prevent the roses from losing nutrients due to high temperatures. This method locks in the nutrients of the flowers without losing them, and retains the natural pigments, aroma components and nutrients of the roses.

In summary, there are various methods for drying roses, and which method to choose depends on the characteristics of the desired product, the need to retain nutrients, and considerations of production efficiency.