The vacuum dryer is specially designed for drying heat-sensitive, easily decomposable and oxidizing substances, and can be filled with inert gas, especially some items with complex components can also be quickly dried.
When drying under low pressure, the oxygen content is low, which can prevent the oxidative deterioration of the dried material, and can dry flammable and explosive dangerous goods; it can vaporize the moisture in the material at low temperature, and it is easy to dry the heat-sensitive material; it can recover the dried material. Valuable and useful ingredients; can prevent the discharge of toxic and harmful substances in the dried material, and can become an environmentally friendly type of "green" drying.
The vacuum dryer is suitable for drying materials that are easily oxidized, volatile, strongly irritated by heat, toxic and materials that are not allowed to destroy crystals. The two-stage elastic connection mode of belt/chain is adopted, so the equipment runs smoothly. The specially designed process fully reflects the good concentricity of the two shafts. Both the heat medium and the vacuum system use reliable mechanical seals or American technology rotary joints. The material is not in direct contact with the heating medium, and is suitable for drying a small amount of mud-like and paste-like materials that are not resistant to high temperature and are easily oxidized.
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