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[Chemical Knowledge]：Reveal the principle of blast drying oven, let you know more about drying equipment!

Read： 318 Time：19months ago Source：Transform the World with Simplicity

The blast drying oven is a kind of equipment that uses high temperature and wind to help dry materials. It uses a heater to generate high temperature, and sends hot air to the drying chamber through a fan, so that the water in the dried material can be volatilized to achieve the drying effect.

Therefore, the drying principle of the blast drying oven mainly includes the following two aspects:

1. heat transfer. The blast drying oven generates high-temperature hot air through a heater to help the material dry. Hot air will flow in the drying chamber and transfer heat to the surface of the dried material, so that its water is evaporated.

2. wind to drive the flow of materials. The fan in the blast drying oven will generate forced air, flow the air, and send the hot air to the drying room. At the same time, because the evaporated water on the surface of the material is blown away, the air flow formed can drive the material flow, so that the material can be evenly heated and dried.

, it should be noted that in the blast drying oven, the temperature and air volume need to be reasonably controlled. Excessive temperature and excessive air volume will cause damage to the dried material and affect the drying effect. Therefore, in the process of using the blast drying oven, it is necessary to make appropriate adjustment and control.

blast drying oven as a commonly used drying equipment, the drying principle mainly includes two aspects of heat transfer and wind driven material flow. It can effectively help all walks of life to dry materials, improve production efficiency and product quality.

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