At present, in the drying field, heating, decompression and freezing are often used to dry solids. The most common are drying ovens and vacuum ovens, among which the vacuum oven drying effect is better. The application process of the vacuum oven is to place the dry material in a closed drying room, and use a vacuum system to continuously heat the material to be dried while evacuating, so that the moisture inside the material diffuses to the surface through the pressure difference or concentration difference, and water molecules are in the material. The surface obtains sufficient kinetic energy, and after the mutual attraction between molecules is overcome, it escapes to the low-pressure space of the vacuum chamber, and is thus drawn away by the vacuum system.


At present, some manufacturers in the industry have frequent reduction and cleaning of products. In addition to the problem of the regeneration process of sealing and purification materials, there are unreasonable structural design of the purification column, unscientific design of the aspect ratio, and unscientific flow control of the reducing gas flow.

Therefore, a glove box purification and regeneration system is provided, which makes the purification material in the regeneration process more uniform in heating, more complete reduction, good purification and regeneration effect, high utilization rate of purification materials, and a glove box gas purification system to improve the utilization rate of purification materials. The use times of the glove box body purification are improved, and the frequency of reduction of the purification column is reduced.

 


  • Feb 18, 2020
  • Category: Glove Box
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