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This equipment is the use of steam or electricity as the heat source, through the heat exchanger heating, so that a large number of hot air circulation in the box, at the same time through the continuous supply of fresh air, and then from the vent vent discharge, to achieve uniform heat transfer effect, so as to achieve the purpose of drying.

 This equipment is suitable for drying, disinfecting and dehydrating Chinese medicinal materials, granular materials and various glass bottles.