The characteristics of vacuum drying of pressure swing vacuum drying equipment are as follows:

1. During the drying process, the temperature of the material is low, there is no overheating, and the water is easy to evaporate. The dried product can form a porous structure, with good solubility, rehydration, good color and taste;

2. Low moisture content of dry products;

3. Short drying time and fast drying speed;

4. The vacuum degree and heating temperature range used in drying are large and have good universality;

5. The equipment investment and power consumption are higher than that of atmospheric hot air drying.

I believe you have understood what it is. I believe you haven't heard of and don't know what he is talking about, his specific principle, purpose and scope of application. In fact, the belt vacuum dryer is a kind of dryer developed with the development of industry over the years, At present, he has a large market at home and abroad, especially in our country. At present, the industry is in the stage of rapid development. His development is inevitable and necessary. When it comes to its scope of application, I believe many people don't understand it, because many people don't know much about it.

First, it is suitable for vacuum drying of natural extracts. These natural extracts extracted from nature may be easily damaged and broken. However, our belt vacuum dryer can meet these characteristics, so as to extract these natural extracts well.

As the name suggests, the low-temperature dryer in everyone's mind is of course to dry the items under low-temperature conditions. It's not surprising that many people think so, because we are not professional personnel after all, and we may not know these proper terms very well. The understanding of these knowledge may only be from the Internet or friends around us, and the understanding of these knowledge is not very systematic and comprehensive. But we know that the low-temperature dryer is now very popular at home and abroad. The popularity of a product must be affected by many factors.