Double cone rotary vacuum dryer is in a sealed sandwich pass into the thermal energy (such as hot water vacuum dryer Which is better, low pressure steam or thermal oil), heat to pass through the inner shell is dried materials. Material in a vacuum, so that the water vapor pressure drop (solvent) saturated material surface and evaporated by vacuum timely discharge recovery. Material inner moisture (solvent) continuously to the surface infiltration, evaporation, the discharge of the three ongoing process, to achieve the purpose of drying the material in a very short time. Vacuum drum dryers vacuum drum dryers will be sealed in a vacuum chamber vacuum drum dryer which is good, commonly used in a vacuum dryer drum vacuum dryer, feeding, unloading and scraper so must be from dry outdoors control, and therefore high drying costs, it can only be used for very heat sensitive dry food, fruit juice, yeast, baby food. What vacuum dryer, and a rich customer experience are dry, vacuum dryers and are provided by Changzhou Drying Equipment Co., Ltd .. Changzhou and now Drying Equipment Co., Ltd. (www.hzdrying.com) is an industry leader in Changzhou, Jiangsu, drying equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In dry leadership and positive staff warmly welcome all inquiries to discuss, create and are drying a better future.