Vacuum Dryer Oven for Chemical Pharma Food Industry

Introduction of Vacuum Dryer Oven for Pharma Industry: This vacuum dryer oven is researched on the base of the hot air circulation oven. The inner type of the vacuum drying oven is almost same with the hot air circulation oven. We removed the air duct of the hot air circulation drying, but but we installed a steam pipe to connect to the hollow stainless steel baking tray bracket.  In a vacuum environment, the heat cannot be transferred Because heat cannot be transferred, so we can only heat the material through direct heat conduction. When the material is in vacuum environment, the boiling point of water is significantly reduced, so that it can be precipitated and evacuated from the vacuum drying box only at a relatively low temperature. Compared with the hot air circulation oven, the whole process only has one more vacuum pump device and less axial flow fans. According to our actual measurement, the energy consumption is significantly reduced, and the drying speed of the m…