How to make the low temperature vacuum drying oven efficient and energy efficient?

There is still a certain gap between China's vacuum drying technology and developed countries. Although China's dry industry is not a rare thing to export to foreign countries, most of them are sold to some underdeveloped areas, so we should work hard to improve the level and technology of drying technology. , continue to learn from international advanced technology, explore new technologies and new technologies, and strive to improve the level of products to participate in the competition of the international community.

Vacuum drying technology of Nanjing Hongchuang Drying Equipment Co., Ltd. as energy-saving drying and environmentally-friendly drying technology should continuously research and develop better products to adapt to the new social environment and

Requirements, then let's talk about vacuum drying technology.

What is the low temperature vacuum drying technology?

Low-temperature vacuum drying technology is a technology that uses the vacuum to change the boiling point of water to achieve a drying effect. We all know that in different air pressure loops.

Under the environment, the boiling point of water is different, the lower the pressure, the easier the water is boiled. For example, boiled boiling water on a plateau with low pressure requires only 90 degrees Celsius.

The plain may need 100 degrees Celsius, which indicates that the water on the plateau is more likely to be evaporated. According to this principle, the negative pressure is also the vacuum.

In terms of conditions, water is more likely to be evaporated, even under normal pressure, it is much faster than normal atmospheric water evaporation. This is the principle of vacuum drying oven technology.

How is low temperature vacuum drying technology energy efficient and efficient?

According to the vacuum drying technology principle, we determined that under vacuum conditions, the boiling point of water becomes lower and the evaporation rate is faster, even if it is used.

Smaller heat can achieve high temperature drying under normal conditions, which is a key factor in energy saving, that is, using lower energy drying

More water, this will save energy, and at the same time, when it is dry, the water under vacuum will be more easily evaporated, so high-speed drying effect

The effect is to double the drying efficiency.

What are the typical products of low temperature vacuum drying oven technology?

The commonly used vacuum drying technology products include vacuum drying ovens, double cone rotary vacuum dryers, etc., which are used in many food and chemical industries.

With the development of vacuum drying technology, more technologies are integrated into different sub-divisions, such as vacuum freeze-drying, microwave

Vacuum drying and so on.